DisplayPort Technical Overview White Paper

High-bandwidth Digital Content Protection SystemMapping HDCP to DisplayPortRevision 2.221 December, 2012NoticeTHIS DOCUMENT IS PROVIDED "AS IS" WITH NO WARRANTIES WHATSOEVER, INCLUDING ANY WARRANTY OF MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR ANY PARTICULAR PURPOSE, OR ANY WARRANTY OTHERWISE ARISING OUT OF ANY PROPOSAL, SPECIFICATION OR SAMPLE. Intel Corporation disclaims all liability, including liability for infringement of any proprietary rights, relating to use of information in this specification. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted herein.The cryptographic functions described in this specification may be subject to export control by the United States, Japanese, and/or other governments.Copyright © 1999-2012 by Intel Corporation. Third-party brands and names are the property of their respective owners.AcknowledgementSTMicroelectronics and Parade Technologies have contributed to the development of this specification.Intellectual PropertyImplementation of this specification requires a license from the Digital Content Protection LLC.Contact InformationDigital Content Protection LLCC/O Vital Technical Marketing, Inc.3855 SW 153rd DriveBeaverton, OR 97006Email: info@Web: Revision History1 Introduction (5)1.1 Scope (5)1.2 Definitions (5)1.3 Overview (8)1.4 Terminology (9)1.5 References (9)2 Authentication Protocol (10)2.1 Overview (10)2.2 Authentication and Key Exchange (11)2.2.1 Pairing (14)2.3 Locality Check (15)2.4 Session Key Exchange (16)2.5 Authentication with Repeaters (17)2.5.1 Upstream Propagation of Topology Information (17)2.5.2 Downstream Propagation of Content Stream Management Information (22)2.6 Link Integrity Check (23)2.6.1 Link Integrity Check in MST Mode (23)2.6.2 Link Integrity Check in SST Mode (24)2.7 Key Derivation (25)2.8 HDCP Transmitter State Diagram (25)2.9 HDCP Receiver State Diagram (30)2.10 HDCP Repeater State Diagrams (32)2.10.1 Propagation of Topology Errors (33)2.10.2 HDCP Repeater Downstream State Diagram (33)2.10.3 HDCP Repeater Upstream State Diagram (38)2.11 Converters (42)2.11.1 HDCP 2 – HDCP 1.x Converters (42)2.11.2 HDCP 1.x – HDCP 2 Converters (44)2.12 Session Key Validity (45)2.13 Random Number Generation (45)2.14 CP_IRQ Interrupt Processing (46)2.15 HDCP Port (46)3 HDCP Encryption (51)3.1 Data Encryption (51)3.2 HDCP Cipher (54)3.3 Encryption Status Signaling in MST Mode (56)3.4 Encryption Status Signaling in SST Mode (58)3.5 Uniqueness of k s and r iv (60)4 Authentication Protocol Messages (62)4.1 Overview (62)4.2 Message Format (62)4.2.1 AKE_Init (Write) (62)4.2.2 AKE_Send_Cert (Read) (62)4.2.3 AKE_No_Stored_km (Write) (62)4.2.4 AKE_Stored_km (Write) (62)4.2.5 AKE_Send_H_prime (Read) (62)4.2.6 AKE_Send_Pairing_Info (Read) (63)4.2.7 LC_Init (Write) (63)4.2.8 LC_Send_L_prime (Read) (63)4.2.9 SKE_Send_Eks (Write) (63)4.2.10 RepeaterAuth_Send_ReceiverID_List (Read) (63)4.2.11 RepeaterAuth_Send_Ack (Write) (64)4.2.12 RepeaterAuth_Stream_Manage (Write) (64)4.2.13 RepeaterAuth_Stream_Ready (Read) (65)5 Renewability (66)5.1 SRM Size and Scalability (67)5.2 Updating SRMs (68)Appendix A. Core Functions and Confidentiality and Integrity of Values (70)Appendix B. DCP LLC Public Key (73)Appendix C. Bibliography (Informative) (74)1 Introduction1.1 ScopeThis specification describes the mapping of High-bandwidth Digital Content Protection (HDCP)system to DisplayPort, Revision 2.20.For the purpose of this specification, it is assumed that the Audiovisual content is transmitted overa DisplayPort based wired display link. In an HDCP System, two or more HDCP Devices areinterconnected through an HDCP-protected Interface. The Audiovisual Content flows from theUpstream Content Control Function into the HDCP System at the most upstream HDCPTransmitter. From there the Audiovisual Content encrypted by the HDCP System, referred to asHDCP Content, flows through a tree-shaped topology of HDCP Receivers over HDCP-protectedInterfaces. This specification describes a content protection mechanism for: (1) authentication ofHDCP Receivers to their immediate upstream connection (i.e., an HDCP Transmitter), (2)revocation of HDCP Receivers that are determined by the Digital Content Protection, LLC, to beinvalid, and (3) HDCP Encryption of Audiovisual Content over the HDCP-protected Interfacesbetween HDCP Transmitters and their downstream HDCP Receivers. HDCP Receivers mayrender the HDCP Content in audio and visual form for human consumption. HDCP Receiversmay be HDCP Repeaters that serve as downstream HDCP Transmitters emitting the HDCPContent further downstream to one or more additional HDCP Receivers.Unless otherwise specified, the term “HDCP Receiver” is also used to refer to the upstreamHDCP-protected interface port of an HDCP Repeater. Similarly, the term “HDCP Transmitter” isalso used to refer to the downstream HDCP-protected interface port of an HDCP Repeater. HDCPTransmitters must support HDCP Repeaters.The state machines in this specification define the required behavior of HDCP Devices. The link-visible behavior of HDCP Devices implementing the specified state machines must be identical,even if implementations differ from the descriptions. The behavior of HDCP Devicesimplementing the specified state machines must also be identical from the perspective of an entityoutside of the HDCP System.Implementations must include all elements of the content protection system described herein,unless the element is specifically identified as informative or optional. Adopters must also ensurethat implementations satisfy the robustness and compliance rules described in the technologylicense.Device discovery and association, and link setup and teardown, is outside the scope of thisspecification.1.2 DefinitionsThe following terminology, as used throughout this specification, is defined as herein:Audiovisual Content. Audiovisual works (as defined in the United States Copyright Act as ineffect on January 1, 1978), text and graphic images, are referred to as AudioVisual Content.Authorized Device. An HDCP Device that is permitted access to HDCP Content is referred to asan Authorized Device. An HDCP Transmitter may test if a connected HDCP Receiver is anAuthorized Device by successfully completing the following stages of the authentication protocol– Authentication and Key Exchange (AKE) and Locality check. If the authentication protocolsuccessfully results in establishing authentication, then the other device is considered by the HDCPTransmitter to be an Authorized Device.Content Stream. Content Stream consists of Audiovisual Content received from an Upstream Content Control Function that is to be encrypted and Audiovisual Content received from an Upstream Content Control Function that is encrypted by the HDCP System.Device Key Set. An HDCP Receiver has a Device Key Set, which consists of its corresponding Device Secret Keys along with the associated Public Key Certificate.Device Secret Keys. For an HDCP Transmitter, Device Secret Key consists of the secret Global Constant. For an HDCP Receiver, Device Secret Keys consists of the secret Global Constant and the RSA private key. The Device Secret Keys are to be protected from exposure outside of the HDCP Device.downstream. The term, downstream, is used as an adjective to refer to being towards the sink of the HDCP Content. For example, when an HDCP Transmitter and an HDCP Receiver are connected over an HDCP-protected Interface, the HDCP Receiver can be referred to as the downstream HDCP Device in this connection. For another example, on an HDCP Repeater, the HDCP-protected Interface Port(s) which can emit HDCP Content can be referred to as its downstream HDCP-protected Interface Port(s). See also, upstream.Global Constant. A 128-bit random, secret constant provided only to HDCP adopters and used during HDCP Content encryption or decryptionHDCP 1.x. HDCP 1.x refers to, specifically, the variant of HDCP described by Revision 1.00 (referred to as HDCP 1.0), Revision 1.10 (referred to as HDCP 1.1), Revision 1.20 (referred to as HDCP 1.2) and Revision 1.30 (referred to as HDCP 1.3) along with their associated errata, if applicable.HDCP 1.x-compliant Device. An HDCP Device that is designed in adherence to HDCP 1.x, defined above, is referred to as an HDCP 1.x-compliant Device.HDCP 2. HDCP 2 refers to, specifically, the variant of HDCP mapping for all HDCP protected interfaces described by Revision 2.00 and higher versions along with their associated errata, if applicable.HDCP 2.0. HDCP 2.0 refers to, specifically, the variant of HDCP mapping for all HDCP protected interfaces described by Revision 2.00 of the corresponding specifications along with their associated errata, if applicable.HDCP 2.0-compliant Device. An HDCP Device that is designed in adherence to HDCP 2.0 is referred to as an HDCP 2.0-compliant Device.HDCP 2.2. HDCP 2.2 refers to, specifically, the variant of HDCP mapping described by Revision 2.20 of this specification along with its associated errata, if applicable.HDCP 2.2-compliant Device. An HDCP Device that is designed in adherence to HDCP 2.2 is referred to as an HDCP 2.2-compliant Device.HDCP Cipher. The HDCP encryption module consisting of a 128-bit AES module that is operated in a Counter (CTR) mode is referred to as HDCP Cipher.HDCP Content. HDCP Content consists of Audiovisual Content that is protected by the HDCP System. HDCP Content includes the Audiovisual Content in encrypted form as it is transferred from an HDCP Transmitter to an HDCP Receiver over an HDCP-protected Interface, as well as any translations of the same content, or portions thereof. For avoidance of doubt, Audiovisual Content that is never encrypted by the HDCP System is not HDCP Content.HDCP Device. Any device that contains one or more HDCP-protected Interface Port and is designed in adherence to HDCP is referred to as an HDCP Device.HDCP Encryption. HDCP Encryption is the encryption technology of HDCP when applied to the protection of HDCP Content in an HDCP System.HDCP Receiver. An HDCP Device that can receive and decrypt HDCP Content through one or more of its HDCP-protected Interface Ports is referred to as an HDCP Receiver.HDCP Repeater. An HDCP Device that can receive and decrypt HDCP Content through one or more of its HDCP-protected Interface Ports, and can also re-encrypt and emit said HDCP Content through one or more of its HDCP-protected Interface Ports, is referred to as an HDCP Repeater. An HDCP Repeater may also be referred to as either an HDCP Receiver or an HDCP Transmitter when referring to either the upstream side or the downstream side, respectively.HDCP Session. An HDCP Session is established between an HDCP Transmitter and HDCP Receiver with the transmission or reception of the authentication initiation message, AKE_Init. The established HDCP Session remains valid until it is aborted by the HDCP Transmitter or a new HDCP Session is established, which invalidates the HDCP Session that was previously established, by the transmission or reception of a new AKE_Init message.HDCP System. An HDCP System consists of an HDCP Transmitter, zero or more HDCP Repeaters and one or more HDCP Receivers connected through their HDCP-protected interfaces in a tree topology; whereas the said HDCP Transmitter is the HDCP Device most upstream, and receives the Audiovisual Content from one or more Upstream Content Control Functions. All HDCP Devices connected to other HDCP Devices in an HDCP System over HDCP-protected Interfaces are part of the HDCP System.HDCP Transmitter. An HDCP Device that can encrypt and emit HDCP Content through one or more of its HDCP-protected Interface Ports is referred to as an HDCP Transmitter.HDCP. HDCP is an acronym for High-bandwidth Digital Content Protection. This term refers to this content protection system as described by any revision of this specification and its errata.HDCP-protected Interface Port. A connection point on an HDCP Device that supports an HDCP-protected Interface is referred to as an HDCP-protected Interface Port.HDCP-protected Interface. An interface for which HDCP applies is described as an HDCP-protected Interface.Master Key. A 128-bit random, secret cryptographic key negotiated between the HDCP Transmitter and the HDCP Receiver during Authentication and Key Exchange and used to pair the HDCP Transmitter with the HDCP Receiver.Public Key Certificate. Each HDCP Receiver is issued a Public Key Certificate signed by DCP LLC, and contains the Receiver ID and RSA public key corresponding to the HDCP Receiver. Receiver Connected Indication. An indication to the HDCP Transmitter that an active receiver has been connected to it. The format of the indication or the method used by the HDCP Transmitter to connect to or disconnect from a receiver is outside the scope of this specification.Receiver Disconnected Indication. An indication to the HDCP Transmitter that the receiver has been disconnected from it. The format of the indication or the method used by the HDCP Transmitter to connect to or disconnect from a receiver is outside the scope of this specification.Receiver ID. A 40-bit value that uniquely identifies the HDCP Receiver. It has the same format asan HDCP 1.x KSV i.e. it contains 20 ones and 20 zeroes.Session Key. A 128-bit random, secret cryptographic key negotiated between the HDCPTransmitter and the HDCP Receiver during Session Key exchange and used during HDCPContent encryption or decryption.Upstream Content Control Function. The HDCP Transmitter most upstream in the HDCPSystem receives Audiovisual Content to be protected from the Upstream Content ControlFunction. The Upstream Content Control Function is not part of the HDCP System, and themethods used, if any, by the Upstream Content Control Function to determine for itself the HDCPSystem is correctly authenticated or permitted to receive the Audiovisual Content, or to transfer theAudiovisual Content to the HDCP System, are beyond the scope of this specification. On apersonal computer platform, an example of an Upstream Content Control Function may besoftware designed to emit Audiovisual Content to a display or other presentation device thatrequires HDCP.upstream. The term, upstream, is used as an adjective to refer to being towards the source of theHDCP Content. For example, when an HDCP Transmitter and an HDCP Receiver are connectedover an HDCP-protected Interface, the HDCP Transmitter can be referred to as the upstreamHDCP Device in this connection. For another example, on an HDCP Repeater, the HDCP-protected Interface Port(s) which can receive HDCP Content can be referred to as its upstreamHDCP-protected Interface Port(s). See also, downstream.1.3 Overview1.HDCP is designed to protect the transmission of Audiovisual Content between an HDCPTransmitter and an HDCP Receiver. The HDCP Transmitter may support simultaneousconnections to HDCP Receivers through one or more of its HDCP-protected interface ports.The system also allows for HDCP Repeaters that support downstream HDCP-protectedInterface Ports. The HDCP System allows up to four levels of HDCP Repeaters and as manyas 32 total HDCP Devices, including HDCP Repeaters, to be connected to an HDCP-protected Interface port.Figure 1.1 illustrates an example connection topology for HDCP Devices.There are three elements of the content protection system. Each element plays a specific role in thesystem. First, there is the authentication protocol, through which the HDCP Transmitter verifiesthat a given HDCP Receiver is licensed to receive HDCP Content. The authentication protocol isimplemented between the HDCP Transmitter and its corresponding downstream HDCP Receiver.With the legitimacy of the HDCP Receiver determined, encrypted HDCP Content is transmittedbetween the two devices based on shared secrets established during the authentication protocol.This prevents eavesdropping devices from utilizing the content. Finally, in the event that legitimatedevices are compromised to permit unauthorized use of HDCP Content, renewability allows anHDCP Transmitter to identify such compromised devices and prevent the transmission of HDCPContent.This document contains chapters describing in detail the requirements of each of these elements. Inaddition, a chapter is devoted to describing the cipher structure that is used in the encryption ofHDCP Content.1.4 TerminologyThroughout this specification, names that appear in italic refer to values that are exchanged duringthe HDCP cryptographic protocol. C-style notation is used throughout the state diagrams andprotocol diagrams, although the logic functions AND, OR, and XOR are written out where atextual description would be more clear.This specification uses the big-endian notation to represent bit strings so that the most significantbit in the representation is stored in the left-most bit position. The concatenation operator ‘||’combines two values into one. For eight-bit values a and b, the result of (a || b) is a 16-bit value,with the value a in the most significant eight bits and b in the least significant eight bits.1.5 References[1].Digital Content Protection (DCP) LLC, High-bandwidth Digital Content Protection System,Revision 1.4, July 8, 2009.[2].Digital Content Protection (DCP) LLC, HDCP Specification 1.3 – Amendment forDisplayPort, Revision 1.0, December 19, 2006.[3].National Institute of Standards and Technology (NIST), Advanced Encryption Standard(AES), FIPS Publication 197, November 26, 2001.[4].RSA Laboratories, RSA Cryptography Standard, PKCS #1 v2.1, June 14, 2002.[5].National Institute of Standards and Technology (NIST), Secure Hash Standard (SHS), FIPSPublication 180-2, August 1, 2002.[6].Internet Engineering Task Force (IETF), HMAC: Keyed-Hashing for Message Authentication,Request for Comments (RFC) 2104, February 1997.[7].National Institute of Standards and Technology (NIST), Recommendation for RandomNumber Generation Using Deterministic Random Bit Generators, Special Publication 800-90,March 2007[8].VESA® DisplayPort® Standard, Version 1, Revision 2a, May 23, 20122 Authentication Protocol2.1 OverviewThe HDCP authentication protocol is an exchange between an HDCP Transmitter and an HDCPReceiver that affirms to the HDCP Transmitter that the HDCP Receiver is authorized to receiveHDCP Content. It is comprised of the following stages•Authentication and Key Exchange (AKE) – The HDCP Receiver’s public key certificate is verified by the HDCP Transmitter. A Master Key k m is exchanged. •Locality Check – The HDCP Transmitter enforces locality on the content by requiring that the Round Trip Time (RTT) between a pair of messages is not more than 7 ms. •Session Key Exchange (SKE) – The HDCP Transmitter exchanges Session Key k s with the HDCP Receiver. • Authentication with Repeaters – The step is performed by the HDCP Transmitter onlywith HDCP Repeaters. In this step, the repeater assembles downstream topologyinformation and forwards it to the upstream HDCP Transmitter.Successful completion of AKE and locality check stages affirms to the HDCP Transmitter that theHDCP Receiver is authorized to receive HDCP Content. At the end of the authentication protocol,a communication path is established between the HDCP Transmitter and HDCP Receiver that onlyAuthorized Devices can access.All HDCP Devices contain a 128-bit secret Global Constant denoted by lc 128. All HDCP Devicesshare the same Global Constant. lc 128 is provided only to HDCP adopters.The HDCP Transmitter contains the 3072-bit RSA public key of DCP LLC denoted by kpub dcp .The HDCP Receiver is issued 1024-bit RSA public and private keys. The public key is stored in aPublic Key Certificate issued by DCP LLC, denoted by cert rx . Table 2.1 gives the fields containedin the certificate. All values are stored in big-endian format. Table 2.1. Public Key Certificate of HDCP ReceiverThe secret RSA private key is denoted by kpriv rx . The computation time of RSA private keyoperation can be reduced by using the Chinese Remainder Theorem (CRT) technique. Therefore, itis recommended that HDCP Receivers use the CRT technique for private key computations.Name Size (bits) BitpositionFunction Receiver ID 40 4175:4136 Unique receiver identifier. It has the same format as an HDCP 1.x KSV i.e. it contains 20 ones and 20 zeroesReceiver Public Key 1048 4135:3088 Unique RSA public key of HDCP Receiver denoted by kpub rx . The first 1024 bits is the big-endian representation of the modulus n and the trailing 24 bits is the big-endian representation of the public exponent eReserved2 4 3087:3084 Reserved for future definition. Must be 0x0 or 0x1.Reserved1 12 3083:3072 Reserved for future definition. Must be 0x000DCP LLC Signature 3072 3071:0 A cryptographic signature calculated over all preceding fields of the certificate. RSASSA-PKCS1-v1_5 is the signature scheme used as defined byPKCS #1 V2.1: RSA Cryptography Standard. SHA-256 is the underlyinghash function2.2 Authentication and Key ExchangeAuthentication and Key Exchange (AKE) is the first step in the authentication protocol. Figure 2.1and Figure 2.2 illustrates the AKE. The HDCP Transmitter (Device A ) can initiate authenticationat any time, even before a previous authentication exchange has completed. The HDCPTransmitter initiates a new HDCP Session by sending the authentication initiation message,AKE_Init. Message formats are defined in Section 4.2.Figure 2.1. Authentication and Key Exchange (Without Storedk m )200 msFigure 2.2. Authentication and Key Exchange (With Stored k m )The HDCP Transmitter•Initiates authentication by sending the initiation message, AKE_Init, containing a 64-bit pseudo-random value (r tx) and TxCaps parameters.•Reads AKE_Send_Cert from the receiver containing cert rx, a 64-bit pseudo-random value (r rx) and RxCaps. REPEATER bit in RxCaps indicates whether the connected receiver is an HDCP Repeater. If REPEATER is set to one, it indicates the receiver is an HDCP Repeater. If REPEATER is zero, the receiver is not an HDCP Repeater. The AKE_Send_Cert message must be available for the transmitter to read within 100 ms from the time the transmitter finishes writing the AKE_Init message parameters to the HDCP Receiver. The HDCP Transmitter must not attempt to read AKE_Send_Cert sooner than 100 ms after writing the AKE_Init message. If the AKE_Send_Cert message is not available for the transmitter to read within 100 ms, the transmitter aborts the authentication protocol.•Extracts Receiver ID from cert rxo If the HDCP Transmitter does not have a 128-bit Master Key k m stored corresponding to the Receiver ID (See Section 2.2.1)Verifies the signature on the certificate using kpub dcp. Failure ofsignature verification constitutes an authentication failure and theHDCP Transmitter aborts the authentication protocol.Generates a pseudo-random 128-bit Master Key k m. Encrypts k m withkpub rx(E kpub(km)) and sends AKE_No_Stored_km message to thereceiver containing the 1024-bit E kpub(km). RSAES-OAEP encryptionscheme must be used as defined by PKCS #1 V2.1: RSACryptography Standard. SHA-256 is the underlying hash function.The mask generation function used is MGF1 which uses SHA-256 asits underlying hash function.Verifies integrity of the System Renewability Message (SRM). It doesthis by checking the signature of the SRM using kpub dcp. Failure ofthis integrity check constitutes an authentication failure and causes theHDCP Transmitter to abort authentication protocol.The top-level HDCP Transmitter checks to see if the Receiver ID ofthe connected device is found in the revocation list. If the Receiver IDof the connected HDCP Device is found in the revocation list,authentication fails and the authentication protocol is aborted. SRMintegrity check and revocation check are performed only by the top-level HDCP Transmitter.Performs key derivation as explained in Section 2.7 to generate 256-bit k d. k d = dkey0 || dkey1, where dkey0 and dkey1 are derived keysgenerated when ctr = 0 and ctr = 1 respectively. dkey0 and dkey1 are inbig-endian order.Computes 256-bit H = HMAC-SHA256(r tx || RxCaps || TxCaps, k d)where HMAC-SHA256 is computed over r tx || RxCaps || TxCaps andthe key used for HMAC is k d.Reads the H’_AVAILABLE status bit in the RxStatus register as soonas it receives the CP_IRQ interrupt. If the H’_AVAILABLE status bitis set, reads the AKE_Send_H_prime message from the receivercontaining the 256-bit H’. The CP_IRQ interrupt must be generatedand the AKE_Send_H_prime message must be available for thetransmitter to read within one second from the time the transmitterfinishes writing the AKE_No_Stored_km message parameters to theHDCP Receiver. If the AKE_Send_H_prime message is not availablefor the transmitter to read within one second or there is a mismatchbetween H and H’, the transmitter aborts the authentication protocol.o If the HDCP Transmitter has a 128-bit Master Key k m stored corresponding to the Receiver ID (See Section 2.2.1)Sends AKE_Stored_km message to the receiver with the 128-bitE kh(k m) and the 128-bit m corresponding to the Receiver ID of theHDCP ReceiverVerifies integrity of the System Renewability Message (SRM). It doesthis by checking the signature of the SRM using kpub dcp. Failure ofthis integrity check constitutes an authentication failure and causes theHDCP Transmitter to abort the authentication protocol.The top-level HDCP Transmitter checks to see if the Receiver ID ofthe connected device is found in the revocation list. If the Receiver IDof the connected HDCP Device is found in the revocation list,authentication fails and the authentication protocol is aborted.Performs key derivation as explained in Section 2.7 to generate 256-bit k d. k d = dkey0 || dkey1, where dkey0 and dkey1 are derived keysgenerated when ctr = 0 and ctr = 1 respectively. dkey0 and dkey1 are inbig-endian order.Computes 256-bit H = HMAC-SHA256(r tx|| RxCaps || TxCaps, k d)where HMAC-SHA256 is computed over r tx || RxCaps || TxCaps andthe key used for HMAC is k d.Reads the H’_AVAILABLE status bit in the RxStatus register as soonas it receives the CP_IRQ interrupt. If the H’_AVAILABLE status bitis set, reads the AKE_Send_H_prime message from the receivercontaining the 256-bit H’. The CP_IRQ interrupt must be generatedand the AKE_Send_H_prime message must be available for thetransmitter to read within 200 ms from the time the transmitter finisheswriting the AKE_Stored_km message parameters to the HDCPReceiver. If the AKE_Send_H_prime message is not available for thetransmitter to read within 200 ms or there is a mismatch between Hand H’, the transmitter aborts the authentication protocol.The HDCP Receiver•Makes available the AKE_Send_Cert message for the transmitter to read in response to AKE_Init. The AKE_Send_Cert message must be available for the transmitter to readwithin 100 ms from the time the transmitter finishes writing the AKE_Init message parameters to the HDCP Receiver.•If AKE_No_Stored_km is received, the HDCP Receivero Decrypts k m with kpriv rx using RSAES-OAEP decryption scheme.。

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Add HP Care services4 to extend your protection beyond the standard limited warranties.1All performance specifications represent the typical specifications provided by HP's component manufacturers; actual performance may vary either higher or lower.2Requires HP Quick Release, sold separately. See product QuickSpecs for exact PC and thin client compatibility.3Each accessory sold separately. Mounting hardware sold separately. Head only model sold separately and availability varies by region.4HP Care Pack Services are sold separately. Service levels and response times for HP Care Pack Services may vary depending on your geographic location.Service starts from date of hardware purchase. Restrictions and limitations apply. See /go/cpc for details. HP Services are governed by the applicable HP terms and conditions of service provided or indicated to Customer at the time of purchase. Customer may have additional statutory rights according to applicable local laws, and such rights are not in any way affected by the HP terms and conditions of service or the HP Limited Warrantyprovided with your HP Product.Models:X7R61AA - HP ProDisplay P223 21.5-inch MonitorZ4L11AA - HP ProDisplay P223 21.5-inch Monitor Head OnlyPanel Type 21.5-inch VA w/LED backlightViewable Image Area(diagonal)54,61 cm (21.5-inch) widescreen; diagonally measuredPanel Active Area(W × H)47,6 x 26,7 cm (18.74 × 10.51 in)Resolution 1920 x 1080 @ 60 HzAspect Ratio 16:9Viewing Angle Up to 178° horizontal/178° vertical typicalBrightness 250 cd/m2Contrast Ratio (Typical) 3000:1 Static; 5,000,000:1 Dynamic (DCR)Response Time* 5 ms typical (gray to gray)Pixel Pitch .248 mmPixels Per Inch (PPI) 102.4 DPIBacklight Lamp Life(to half brightness)30,000 hours minimumColor Support Up to 16.7 million colors with the use of FRC technologyColor Gamut (Typical) 72%* Product default is 8ms response time and can be adjusted to as low as 5ms in the display menu.See user guide for more information. All performance specifications represent the typicalspecifications provided by HP's component manufacturers; actual performance may vary eitherhigher or lower.User Controls Buttons or Switches Menu, Minus ("-"), Plus ("+")/Input Control, OK/Auto, PowerLanguages10 (English, Spanish, German, French, Italian, Netherlands, Portuguese,Japanese, T-Chinese and S-Chinese)On Screen Display (OSD) User Controls Brightness, Contrast, Input Control, Color Control, Image Control, Power Control, OSD control, Management, Language, Information, ExitUser ProgrammableModesYes, 10 Audio Controls N/ASignal Interface/ Performance Horizontal Frequency24-80 kHzVertical Frequency50-60 HzNative Resolution1920 x 1080 @ 60 HzPreset Graphic Modes(non-interlaced)640 x 480 @ 60Hz720 x 400 @ 70Hz800 x 600 @ 60Hz1024 x 768 @ 60Hz1280 x 720 @ 60Hz1280 x 800 @ 60Hz1280 x 1024 @ 60Hz1440 x 900 @ 60Hz1600 x 900 @ 60Hz1680 x 1050 @ 60Hz1920 x1080 @ 60HzAnti-Glare YesVideo/Other Inputs Plug and Play YesInput Connectors(1) DisplayPort™ 1.2, (1) VGAHDCP support on DisplayPort™USB N/AVideo Cables Included(1) DisplayPort™1,8 m (5.9 ft)(1) VGA 1,8 m (5.9 ft)Audio N/AMultimedia Speakers N/APower Power Supply InternalInput Power100 - 240 VAC 50/60 HzMaximum Power 28 WTypical Power 20 WSleep Power 0.5 WPower Cable Length1,9 m (6.2 ft)Mechanical Dimensions(W × D × H) Unpacked w/stand(highest setting)51,5 x 19,12 x 38,9 cm(20.28 x 7.53 x 15.32 in) Unpacked w/o stand(head only)51,5 x 5,49 x 32,7 cm(20.28 x 2.16 x 12.87 in) Packaged 58,9 x 14 x 42 cm(23.19 x 5.51 x 16.54 in)Weight Head Only 2,9 kg (6.4 lb)Unpacked with stand 3,5 kg (7.7 lb)Packaged4,7 kg (10.4 lb)Ergonomic Features (not available on head only model)Detachable Stand Yes, ships detached Height Adjustment N/ATilt Range-5° to + 22° vertical Swivel N/APivot N/AEnvironmental Temperature -Operating5° to 35° C (41° to 95° F)Temperature - Non-operating–20° to 60° C (-4° to 140° F)Humidity - Operating 20% to 80% non-condensingHumidity - Non-operating5% to 95%, 38.7° C max wet-bulbAltitude - Operating 0 to 5,000 m (0 to 16,404 ft)Altitude – Non-operating0 to 12,192 m (0 to 40,000 ft) White LED Backlights YesCCFL Panel NoArsenic-Free DisplayGlassYesLow Halogen1Yes (except cables) Mercury-Free DisplayBacklightingYesEco-Label Certifications & declarations This product has received or is in the process of being certified to the following approvals and may be labeled with one or more of these marks:∙IT ECO declaration∙US ENERGY STAR®∙TCO or TCO Certified Edge∙EPEAT® Gold registered in the United States. See for registration status in your countryEnergy Consumption(in accordance with USENERGY STAR® testmethod)115VAC, 60Hz 230VAC, 50Hz 100VAC, 50HzNormal Operation 14.5 W 14.5 W 14.5 WSleep 0.3 W 0.3 W 0.3 WOff 0.1 W 0.2 W 0.1 WHeat Dissipation* 115VAC, 60Hz 230VAC, 50Hz 100VAC, 50HzNormal Operation 50 BTU/hr 50 BTU/hr 50 BTU/hrSleep 1 BTU/hr 1 BTU/hr 1 BTU/hrOff 1 BTU/hr 1 BTU/hr 1 BTU/hr*NOTE: Heat dissipation is calculated based on the measured watts, assuming the service level isattained for one hour.Additional Information ∙This product is in compliance with the Restrictions of Hazardous Substances (RoHS) directive - 2002/95/EC.∙This HP product is designed to comply with the Waste Electrical and Electronic Equipment (WEEE) Directive – 2002/96/EC.∙This product is in compliance with California Proposition 65 (State of California; Safe Drinking Water and Toxic Enforcement Act of 1986).∙This product is in compliance with the IEEE 1680 (EPEAT) standard at the <Gold> level, see ∙Plastics parts weighing over 25 grams used in the product are marked per ISO 11469 and ISO1043.∙This product contains 18.8% post-consumer recycled plastic (by wt.)∙This product is 98.1% recycle-able when properly disposed of at end of life.Packaging Materials External: PAPER/Corrugated 580 g Internal: PLASTIC/Polystyrene Expanded - EPS 202 gPLASTIC/Polyethylene Expanded - EPE 28 gRoHS Compliance HP, Inc. is committed to compliance with all applicable environmental laws and regulations,including the European Union Restriction of Hazardous Substances (RoHS) Directive. HP’s goal isto exceed compliance obligations by meeting the requirements of the RoHS Directive on aworldwide basis. By July 1, 2006, RoHS substances will be virtually eliminated (virtually = tolevels below legal limits) for all HP electronic products subject to the RoHS Directive, exceptwhere it is widely recognized that there is no technically feasible alternative (as indicated by anexemption under the EU RoHS Directive).Material Usage This product does not contain any of the following substances in excess of regulatory limits(refer to the HP General Specification for the Environment at/hpinfo/globalcitizenship/environment/pdf/gse.pdf):∙Asbestos∙Certain Azo Colorants∙Certain Brominated Flame Retardants – may not be used as flame retardants in plastics∙Cadmium∙Chlorinated Hydrocarbons∙Chlorinated Paraffins∙Formaldehyde∙Halogenated Diphenyl Methanes∙Lead carbonates and sulfates∙Lead and Lead compounds∙Mercuric Oxide Batteries∙Nickel – finishes must not be used on the external surface designed to be frequentlyhandled or carried by the user.∙Ozone Depleting Substances∙Polybrominated Biphenyls (PBBs)∙Polybrominated Biphenyl Ethers (PBBEs)∙Polybrominated Biphenyl Oxides (PBBOs)∙Polychlorinated Biphenyl (PCB)∙Polychlorinated Terphenyls (PCT)∙Polyvinyl Chloride (PVC) – except for wires and cables, and certain retail packaging hasbeen voluntarily removed from most applications.∙Radioactive Substances∙Tributyl Tin (TBT), Triphenyl Tin (TPT), Tributyl Tin Oxide (TBTO)Packaging HP follows these guidelines to decrease the environmental impact of product packaging:∙Eliminate the use of heavy metals such as lead, chromium, mercury and cadmium inpackaging materials.∙Eliminate the use of ozone-depleting substances (ODS) in packaging materials.∙Design packaging materials for ease of disassembly.∙Maximize the use of post-consumer recycled content materials in packaging materials.∙Use readily recyclable packaging materials such as paper and corrugated materials.∙Reduce size and weight of packages to improve transportation fuel efficiency.∙Plastic packaging materials are marked according to ISO 11469 and DIN 6120 standards.End-of-life Management and Recycling Hewlett-Packard offers end-of-life HP product return and recycling programs in many geographic areas. To recycle your product, please go to: /go/reuse-recycle or contact your nearest HP sales office. Products returned to HP will be recycled, recovered or disposed of in a responsible manner.The EU WEEE directive (2002/95/EC) requires manufacturers to provide treatment information for each product type for use by treatment facilities. This information (product disassembly instructions) is posted on the Hewlett Packard web site at: /go/recyclers. These instructions may be used by recyclers and other WEEE treatment facilities as well as HP OEM customers who integrate and re-sell HP equipment.HP, Inc. Corporate Environmental Information For more information about HP’s commitment to the environment:Global Citizenship Report/hpinfo/globalcitizenship/gcreport/index.htmlEco-label certifications/hpinfo/globalcitizenship/environment/productdesign/ecolabels.ht mlISO 14001 certificates:/V2/GetDocument.aspx?docname=c04755842and/hpinfo/globalcitizenship/environment/pdf/cert.pdfOptions(each sold separately)HP LCD Speaker Bar—Part number NQ576AAPowered directly by the connected PC, the Speaker Bar seamlesslyattaches to the monitor's lower bezel to bring full audio support toselect HP flat panel monitors. Features include dual speakers with fullsound range and dual external headphone jacks. Sold separately. Formore information, refer to the product’s QuickSpecs.HP Adjustable DualDisplay Stand—PartNumber AW664AAPremium space-saving dual screen solution provides access to moremonitor real estate and makes it possible to manage multipleapplications simultaneously. Weight adjustable for dual monitors from17-24”. Rotate displays into portrait/landscape positions.HP Single MonitorArm—Part numberBT861AAThe flexible design of the HP Single Monitor Arm provides a seeminglyendless range of display adjustments with an amazing 13 inches of lift,75 degrees of tilt, and 360 degrees of pan and rotation – all at yourfingertips -- helping you stay comfortable and productive throughoutthe day.HP DisplayPort™ CableKit —Part numberVN567AAConnects a DisplayPort™ connector on an HP Business Desktopcomputer to a DisplayPort™ connector on a monitorHP LCD Monitor QuickRelease —Part numberEM870AA4An easy-to-use, VESA-compliant, LCD monitor mounting solution thatallows you to quickly and securely attach an LCD monitor to a varietyof stands, brackets, arms or wall mounts. For more information, referto this product's QuickSpecs document.HP Business PC SecurityLock V2 Kit —Partnumber N3R93AAHelp prevent chassis tampering and secure your PC and display inworkspaces and public areas. Simply route the cable through the PC’slock slot and your display, anchor to a desk, table, or other fixedsurface, and lock with your individual key. A master key configurationis also available upon request.What’s in the box?Monitor andAccessories HP ProDisplay P223 21.5-inch Monitor, AC power cord (1.9 m) 6.2 ft, DisplayPort™ cable (1.8 m), VGA cable (1.8 m) 5.9 ftDocumentation CD (includes user guide, warranty, drivers)Software HP Display AssistantOther User Guide Languages English, Arabic, S. Chinese, T. Chinese, Czech, Danish, Dutch, Finnish,French, German, Greek, Hungarian, Italian, Japanese, Kazakh, Korean,Norwegian, Polish, Brazilian Portuguese, Russian, Slovenian, Spanish,Swedish and Turkish.Warranty Languages English, Arabic, S. Chinese, T. Chinese, Czech, Danish, Dutch, Finnish,French, German, Greek, Hungarian, Italian, Japanese, Kazakh, Korean,Norwegian, Polish, Brazilian Portuguese, Russian, Slovenian, Spanish,Swedish and Turkish.Color BlackVESA Mounting100 mm VESA mountSecurity Lock-Ready YesCountry of Origin ChinaCertification and Compliance TCO Certified, CEL Grade 2, Microsoft WHQL Certification (Windows 10, Windows 8.1, Windows 7), ENERGY STAR® Qualified, EPEAT® Gold2, CE, CB , KC, KCC, NOM, PSB, ICE, TUV-S, CCC, CECP, SEPA, EPA, ISC, VCCI, FCC, Taiwan: BMSI, SmartWay Transportation Partnership for NA ModelCompatibility Compatible with platforms using the VESA standard video modes. Recommended for use with HP products.Service and Warranty Protected by HP, including a 3 year standard limited warranty. Optional HP Care Pack Services are extended service contracts that extend your protection beyond the standard warranties.31.External power supplies, power cords, cables and peripherals are not Low Halogen. Service parts obtained after purchase may not beLow Halogen.2.EPEAT ® registered where applicable. EPEAT registration varies by country. See for registration status by country. SeeHP’s 3rd party option store for solar energy accessory /go/options.3.Service levels and response times for HP Care Packs may vary depending on your geographic location. Service starts on date ofhardware purchase. Restrictions and limitations apply. For details, visit: /go/cpc.4.The HP Quick Release has been designed to support a maximum of up to 24 lbs (10.9 kg) for all devices mounted. Because mountingsurfaces vary widely and the final mounting method and configuration may vary, mounting fasteners are not supplied (other than the VESA-compliant screws). HP recommends that you consult with a qualified engineering, architectural or construction professional to determine the appropriate type and quantity of mounting fasteners required for your application and to ensure that your mounting solution is properly installed to support applied loads.Copyright © 2017 HP Development Company, L.P.The information contained herein is subject to change without notice. The only warranties for HP products are set forth in the express limited warranty statements accompanying such products. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.ENERGY STAR is a registered trademark owned by the U.S. Environmental Protection Agency. DisplayPort™ and theDisplayPort™ logo are trademarks owned by the Video Electronics Standards Association (VESA®) in the United S tates and other countries.。

TB-FMCH-DP3 Hardware User’s ManualRev.1.03Table of Contents1.Related Documents and Board Accessories (8)2.Overview (8)3.Feature (8)4.TB-FMCH-DP3 Function (9)4.1.Block Diagram (9)4.2.External View of the Board (10)4.3.Board Specification (11)4.4.Power Supply (12)4.4.1.IO Voltage (12)4.5.Source(TX) Block (13)4.6.Sink(RX) Block (14)4.7.Clock circuit (16)4.7.1.Operation example of PLL (17)4.8.FMC connector for stacking (18)4.9.Pin Assignment of CN4 (18)4.10.FMC connector for expanded Board (CN3) (29)List of TablesTable 4-1 Signals of Source Circuit (13)Table 4-2 DP130 I2C Address (13)Table 4-3 Signals of Sink Circuit (14)Table 4-4 DP159 I2C Address (15)Table 4-5 signals of PLL circuit (16)Table 4-6 PLL Resister settings (Step3) (17)Table 4-7 CN4 Pin assign (To carrier board) (19)Table 4-8 CN3 Pin assign (For expanded Board) (30)List of figuresFigure 3-1 High-pin Count Pin assignment (8)Figure 4-1 TB-FMCH-DP3 Block Diagram (9)Figure 4-2 Top view (10)Figure 4-3 bottom view (10)Figure 4-4 TB-FMCH-DP3 Dimension Diagram (11)Figure 4-5 Block diagram of Power Circuit (12)Figure 4-6 Voltage level shifter (12)Figure 4-7 Block Diagram of Source circuit (13)Figure 4-8 Block Diagram of Sink circuit (14)Figure 4-9 Block Diagram of PLL Circuit (16)Figure 4-10 Signal connection of stacking two boards. (18)Figure 4-11 Stacked boards (18)IntroductionThank you for purchasing the TB-FMCH-DP3 board. Before using the product, be sure to carefully read this user manual and fully understand how to correctly use the product. First read through this manual, then always keep it handy.SAFETY PRECAUTIONS Observe the precautions listed below to prevent injuries to you or other personnel or damage to property.∙ Before using the product, read these safety precautions carefully to assure correct use. ∙ These precautions contain serious safety instructions that must be observed. ∙ After reading through this manual, be sure to always keep it handy.The following conventions are used to indicate the possibility of injury/damage and classify precautions ifThe following graphical symbols are used to indicate and classify precautions in this manual. (Examples)DangerWarningCautionIn the event of a failure, disconnect the power supply.Do not use or place the product in the following locations.■DisclaimerThis product is an evaluation board for Displayport interface. Tokyo Electron Device Limited assumes no responsibility for any damages resulting from the use of this product for purposes other than those stated.Even if the product is used properly, Tokyo Electron Device Limited assumes no responsibility for any damages caused by:(1) Earthquake, thunder, natural disaster or fire resulting from the use beyond our responsibility, acts bya third party or other accidents, the customer’s willful or accidental misuse or use under otherabnormal conditions.(2) Secondary impact arising from use of this product or its unusable state (business interruption orothers)(3) Use of this product against the instructions given in this manual.(4) Malfunctions due to connection to other devices.Tokyo Electron Device Limited assumes no responsibility or liability for:(1) Erasure or corruption of data arising from use of this product.(2) Any consequences or other abnormalities arising from use of this product, or(3) Damage of this product not due to our responsibility or failure due to modificationThis product has been developed by assuming its use for research, testing or evaluation. It is not authorized for use in any system or application that requires high reliability.Repair of this product is carried out by replacing it on a chargeable basis, not repairing the faulty devices. However, non-chargeable replacement is offered for initial failure if such notification is received within two weeks after delivery of the product.The specification of this product is subject to change without prior notice.The product is subject to discontinuation without prior notice.1. Related Documents and Board AccessoriesRelated documents:All documents relating to this Board can be downloaded from our website. Please refer to attached paper of the products.Board Accessories:- Spacer set : x12. OverviewThe TB-FMCH-DP3 provides test environment for DisplayPort Standard Version1, Revision 2a.It supports below features4 Lane of 1.62Gbps, 2.7Gbps and 5.4GbpsIt uses TI SN75SP130 for Source(TX) and SN65DP159 for Sink(RX)AUX Communication.(FAUX is not supported)Also, it could stack up two TB-FMCH-DP3 for expand more channels.Notice: This board is used with Xilinx’s Displayport IP core.Some points are not tested because IP does not use.Question for IP core and reference design, please contact to Xilinx.3. FeatureDisplayPort Driver IC: Texas Instruments, SN75DP130SSDisplayPort Redriver IC: Texas Instruments, SN65DP159RGZPLLIC: Texas Instruments, LMK04906DisplayPort connector: JAE, DP1RD20JQ1R400 or Molex, 47272-0024FMC connector: Samtec, ASP-134488-01 / ASP-134486-01Figure 3-1 High-pin Count Pin assignment4. TB-FMCH-DP3 Function4.1. Block DiagramThe following figure shows the block diagram of this Board.CN4 is mounted to bottom side and it will connect to FPGA Evaluation boards.Please see more detail of each circuit.PLLDisplayPort RXDisplayPort TXFigure 4-1 TB-FMCH-DP3 Block Diagram4.2. External View of the BoardThe following figures show the external views of the Board.RXTXPLLDisplayPort Equalizer/DriverFMC-HPC for stacked board FMC (CN3)DisplayPortConnectorFigure 4-2 Top viewFMC-HPCfor Platform 基板FMC (CN4)Figure 4-3 bottom view4.3. Board SpecificationExternal Dimensions: W:78.8mm x H:69.0mmNumber of Layers: 8 LayersBoard Thickness: 1.6mmMaterial: MEG-6(R-5775) or same specification.Figure 4-4 TB-FMCH-DP3 Dimension Diagram4.4. Power SupplyThis board generates required voltage(1.1V) of DP139 from +3.3V is coming from FMC Connector. Following is block diagram of power circuit.1.1VI/O InputInputFigure 4-5 Block diagram of Power Circuit4.4.1. IO VoltageThis board has a voltage level shifter for required signals.FPGA IO voltage should be connected via FMC_VADJ on Carrier board.Figure 4-6 Voltage level shifterFollowing figure shows block diagram of Source circuit. DP130 keep signal integrity before transfer signal via cable and it can change swing level and pre-emphasis by AUX communication.Figure 4-7 Block Diagram of Source circuit.Table 4-1 Signals of Source CircuitAccessing to DP130 via I2C interface.It is possible to accessing DP130 via I2C interface. About I2C address please refer to below table. Note: Basically, it is controlled by AUX communication. I2C access is not required.Table 4-2 DP130 I2C AddressFollowing figure shows block diagram of Sink circuit. DP159 keep signal integrity as swing level and jitter.Figure 4-8 Block Diagram of Sink circuitTable 4-3 Signals of Sink Circuit(*) SINK_AUX_RX/TX signals are added from board Rev2.2.Accessing to DP159 via I2C interface.It is possible to accessing DP159 via I2C interface. About I2C address please refer to below table. Note: It is required to access DP159 via I2C. setting is depended on AUX communication.Xilinx Displayport IP supports DP159 and I2C control.Table 4-4 DP159 I2C Address4.7. Clock circuitFollowing block diagram shows PLL circuit.PLL device is TI “LMK04906” to generating reference clock of FPGAFigure 4-9 Block Diagram of PLL CircuitTable 4-5 signals of PLL circuit4.7.1. Operation example of PLLThis section described how to set resister of PLL for generating 135MHz, 81MHz, 162MHz and 270MHz.1) Enable resister change: Write 0x0000001F to R312) Reset to PLL: write 0x00200000 to R003) Set following settings to each resister.Table 4-6 PLL Resister settings (Step3)4) Disable resister change: write 0x0000003F to R31For more detail, please refer to data sheet.4.8. FMC connector for stackingThis board has two FMC connectors. One is connecting to FPGA Evaluation board and other is stacking same TB-FMCH-DP3 board.In this section, it shows that lower FMC is “base board ” and upper FMC is “stack board ”.Following figure shows signal connection when stacking two boards.Signal of stack board will connect CN3 of base board then signal name is changed as “EX_***”. “EX_***” signals connect to FPGA carrier board via CN4 of base board.An exception, PLL control signal and clock are not connecting to FPGA carrier board via base board.SINK_LANE(x4)EX_SINK_LANE(x4)SOURCE_LANE(x4)EX_SOURCE_LANE(x4)DisplayPort I/O MicrowireStarus CLKOUT0Clean clock(27MHz)PLLBoardBoard etc ...Figure 4-10 Signal connection of stacking two boards.Base BoardStack BoardFigure 4-11 Stacked boardsCation: Please confirm the notice of TB-FMCH-DP3.4.9. Pin Assignment of CN4Table 4-7 CN4 Pin assign (To carrier board) shows FMC pin assignment. Signal direction is assigned as follows:-“I”: The signal came from carrier board to TB-FMCH-DP3. -“O”: The signal came from TB-FMCH-DP3 to carrier board.Blue Character signal are connected to CN4 FMC Expansion connector.Table 4-7 CN4 Pin assign (To carrier board)4.10. FMC connector for expanded Board (CN3)From next page, Table 4-8 CN3 Pin assign (For expanded Board) shows FMC pin assignment. Signal direction is assigned as follows:-“I”: The signal came from carrier board to TB-FMCH-DP3.-“O”: The signal came from TB-FMCH-DP3 to carrier board.Table 4-8 CN3 Pin assign (For expanded Board)Inrevium Company。

HP Z32 4K UHD DisplayFront 1. Power light Power LED:Active = WhiteStandby = AmberHP Z32 4K UHD Display1.Function buttons2.Power button3.Master power switch4.Power connector5.VESA release button6.HDMI port7.Mini DisplayPort™8.DisplayPort™9.Audio-out jackB Type-C™ port (upstream)B Type-A ports (2) (downstream)12.Security cable slotB Type-A port (downstream)B Type-C™ 3.1 port (downstream)NOTE: The USB Type-C™upstream port can function as a DisplayPort audio/video input, as a USB 3.0 upstream connection, or it can be used to deliver up to 65 watts of power to a device. See Power Output section below for specifications.Panel Specifications* Display Size (Diagonal) 31.5-inchDisplay Panel Type IPSMicro-Edge Bezel Yes, 4 sidedNative Resolution/Timing 3840 x 2160 @ 60 HzPanel Bit Depth 10bit (8 + 2 FRC)Aspect Ratio 16:9Brightness - Typical 350 cd/m2Static Contrast Ratio - Typical 1,300:1Dynamic Contrast Ratio -Typical 5,000,000:1NOTE: Dynamic Contrast Ratios during video playback only, depending on series of frames or timeduration.Pixel Pitch 0.18159(H)mm x 0.18159(V)mmPixels Per Inch (PPI) 140Backlight Lamp Life (to half brightness -in hours)30k hours minimumAnti-Glare Panel YesResponse Time – Typical 14ms Gray to GrayNOTE: Product default is 14ms response time and can be adjusted to as low as 6ms in the display menu.All performance specifications represent the typical specifications provided by HP's componentmanufacturers; actual performance may vary either higher or lower.Horizontal Viewing Angle(typical CR>10)178°Vertical Viewing Angle (typical CR>10) 178°Panel Active Area (w x h) 697.3056 x 392.2344 mmPreset Graphic Modes/Supported Resolutions 640×480 @60Hz 720×400 @70Hz 800×600 @60Hz 720×480 @60Hz 1024×768 @60Hz 1280×720 @60Hz 1280×768 @60Hz 1280×800 @60Hz 1280×1024 @60Hz 1440×900 @60Hz 1600×900 @60Hz 1600×1200 @60Hz 1680×1050 @60Hz 1920×1080 @60Hz 1920×1200 @60Hz 2560×1440 @60Hz 2560×1600 @60Hz 3840×2160 @30Hz 3840×2160 @60HzMaximum Resolution 3840 x 2160 @ 60 HzRecommended Resolution 3840 x 2160 @ 60 HzVertical Scan Range 29-60 HzHorizontal Scan Range 28-135 kHzMaximum Pixel Clock Speed 533.25 MHz*All performance specifications represent the typical specifications provided by HP's componentmanufacturers; actual performance may vary either higher or lower.Color Gamut Coverage sRGB 99% sRGBBT.709 100%Color Management Factory Color Calibrated YesFactory Color Presets BT.709, sRGBDefault Color Temperature D65Low Blue Light Modes YesRGB Channel Adjust Yes, GainMonitor Specifications Exterior Color of Monitor Bezel & Stand Black PearlPlug & Play YesTilt Yes, -5° to +20°Swivel Yes, 90°Height Adjustment Range Yes,120 mmVESA Mounting Yes 100 mm with integrated mountSecurity Lock Ready YesDetachable Base Yes, ships detachedWarranty 3/3/0Zero Bright Dot Guarantee YesOn Screen Display (OSD) On Screen Display User Controls Brightness, Contrast, Color Control, Input Control, ImageControl, PIP Control, Power Control, Menu Control,Management, Information, ExitMonitor Control Buttons or Switches Menu, Viewing Modes, Information, Next Active Input,PowerUser-Assignable Function Buttons Yes, 3Languages 10 (English, Spanish, German, French, Italian, Netherlands,Portuguese, Japanese, T-Chinese and S-Chinese)Connector Types DisplayPort™ 1 D isplayPort™ 1.2Mini- DisplayPort™ 1 Mini DisplayPort™ 1.2HDMI 1 HDMI 2.0USB Type-C™2, 1 upstream (rear) and 1 downstream (side)HDCP support Yes, HDCP 1.4 for D isplayPort™ and HDCP 2.2 for HDMIAudio Output 1 Line outUSB Port Specifications USB Version 3.0USB Hub YesDownstream Ports 3 USB-A downstream ports Fast Charging USB Ports 3 PortsPower Output Maximum 7.5W (BC1.2)USB-Type C™ Port Specifications USB-Type C™ Version USB 3.1 Gen1 / 5 GbpsDownstream USB-Type C™ Ports 1 PortUpstream USB-Type C™ Ports 1 PortVideo Support Rear: USB-C™ Alt mode –DisplayPort™ 1.2 Power OutputRear: 5V/3A, 9V/3A, 10V/5A, 12V/5A15V/4.33A, 20V/3.25ASide: 5V/1.5A; 5V/3APower Output MaximumRear: 65W MaxSide: 15W MaxPower & Operating Specs Power Supply InternalInput Power 100 - 240 VAC 50/60 Hz Power Consumption – Maximum 185 WEnergy Saving/Standby Mode 0.5 WPower Consumption – Typical 70 WPower cable length 1,9 m (6.2 ft)Special Features Picture-in-Picture, Picture-by-Picture Yes, 2 PIP/PBPRemote Manageability NoENERGY STAR® Data Operational Mode at 100 VAC 32.58 WOperational Mode at 115 VAC 32.65 WOperational Mode at 230 VAC 31.44 WEU Energy Efficiency Class (ERP Lot-5) On-mode Power Consumption 45WAnnual Power Consumption 66 kWhEnergy Efficiency Class GVisible Screen Size 31,5"/80,0 cm DiagonalOperating Conditions Operating Temperature - Celsius 5° to 35° COperating Temperature - Fahrenheit 41° to 95° FNon-operating Temperature - Celsius -20° to 60° CNon-operating Temperature -Fahrenheit-4° to 140°Operating Humidity 20% to 80% non-condensingNon-operating Humidity 5% to 95%Operating Altitude 0 to 5,000 m (16,404 ft)Non-operating Altitude 0 to 12,192 m (0 to 40,000 ft)Environmental Features and Certifications Mercury-free LED display backlighting Yes, Mercury-free LED backlightsArsenic-Free Display Glass YesLow Halogen YesGSE HP-00011-01B, table 2 defines low-halogen (BFR,CFR, PVC)NOTE: External power supplies, power cords, cables and peripherals are not Low Halogen. Service parts obtained after purchase may not be Low Halogen.Agency Approvals and Certifications WW applicationCE,CB,KC/KCC/ICE/TUV-S/ISO 9241-307/EAC/UL/PSB/ISC/CCC/CEL/CECP/SEPA/TCO/EnergyStar/VCCI/FCC/BSMI/WEEEMicrosoft WHQL Certification Win 10, Win 8, Win 7ENERGY STAR® certified Yes, ENERY STAR® 7EPEAT® Registered EPEAT® 2019 RegisteredNOTE: Based on US EPEAT® registration according to IEEE 1680.1-2018 EPEAT®. Status varies by country. Visit for more information.China Energy Label CEL Grade 1TCO Certified YesSmartWay Transport Partnership - NAonlyYes (NA SKU)Contains Recycled Plastics in Back Cover 0.35Contains Recycled Plastics Contains Recycled Plastics inBase/Stand0.35Contains Recycled Plastics in OtherParts17.5%Recyclable Plastics Back cover, Middle cover, VESA cover, Hinge cover, Basetop cover, Base bottom cover, Column back cover, Columnfront coverRecyclable Packaging (Box, packingmaterials)Carton, Paper Board, Corner PaperProduct Dimensions (Unpacked withstand)Metric (W x D x H)71.45 x 24.8 x 56.44 cmImperial (W x D x H)28.13 x 9.76 x 22.22 inUnit Product/Package Specifications Product Dimensions (Packed)Metric (W x D x H) 83.3 x 32.5 x 51.5 cmImperial (W x D x H) 32.8 x 12.8 x 20.3 inDisplay Head Dimensions (Unpackedwithout stand)Metric (W x D x H) 71.45 x 4.45 x 41.09 cmImperial (W x D x H)29.16 x 1.752 x 16.18 inBase Area FootprintMetric (W x D x H) 300 x 248 mmImperial (W x D x H) 11.81 x 9.764 inProduct Weight (Unpacked with stand)Metric 12.16 kgImperial26.81 lbProduct Weight (Packed)Metric 15.28 kgImperial 33.69 lbProduct Weight (Head Only)Metric 7.59 kgImperial 16.733 lbPallet DimensionsMetric (L x W x H) 985 x 840 x 120 mm / 1310 x 840 x 120 mmPallet Information Imperial (L x W x H) 38.8 x 33.1 x 4.7 in / 51.6 x 33.1 x 4.7 inPallet Total WeightMetric 198.9 kg / 263.5kgImperial 438.1 lbs / 580.4 lbsPallet Layers 4Pallet Product per Layer 3 / 4Total Products per Pallet 12 / 16Container Load, 20-Foot 196 unitsContainer Load, 40-Foot 392 unitsContainer Load, 40-Foot HighQ 392 unitsOptions1HP B500 PC Mounting Bracket 2DW52AAHP UHD USB Graphics Adapter N2U81AAHP Business PC Security Lock v2 Kit N3R93AASoftware included HP Display AssistantSoftware Included What's in the box? AC power cord (1.9m) 6.2 ftUSB C-to-A data cable (1.8m)USB-C-to-C cable (1.8m)DP Cable (1.8m)Accessories IncludedUser Guide Languages English, Arabic, S. Chinese, T. Chinese, Czech, Danish,Dutch, Finnish, French, German, Greek, Hungarian, Italian,Japanese, Kazakh, Korean, Norwegian, Polish, BrazilianPortuguese, Russian, Slovenian, Spanish, Swedish andTurkish.Other Warranty Languages English, Arabic, S. Chinese, T. Chinese, Czech, Danish,Dutch, Finnish, French, German, Greek, Hungarian, Italian,Japanese, Kazakh, Korean, Norwegian, Polish, BrazilianPortuguese, Russian, Slovenian, Spanish, Swedish andTurkish.Service and Warranty Protected by HP, including a 3 year standard limited warranty. Optional HP Care Pack Services are extended service contracts that extend your protection beyond the standard warranties.2Copyright © 2019 HP Development Company, L.P.The information contained herein is subject to change without notice. The only warranties for HP products are set forth in the express limited warranty statements accompanying such products. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. DisplayPort™ and the DisplayPort™ logo are trademarks owned by the Video Electronics Standards Association (VESA®) in the Unite d States and other countries. ENERGY STAR is a registered trademark owned by the U.S. Environmental Protection Agency. USB Type-C™ and USB-C™ are trademarks of USB Implementers Forum.1.Sold separately. See product QuickSpecs for exact device and display compatibility.2.HP Care Packs are sold separately. Service levels and response times for HP Care Packs may vary depending on your geographiclocation. Service starts on date of hardware purchase. Restrictions and limitations apply. For details, visit/go/cpc. HP services are governed by the applicable HP terms and conditions of service provided or indicated to Customer at the time of purchase. Customer may have additional statutory rights according to applicable local laws, and such rights are not in any way affected by the HP terms and conditions of service or the HP Limited Warranty provided with your HP Product.。