DVI分配器用户手册

分配器用户手册目 录1、分配器-AV (1)1.1 AV-103分配器 (1)1.2 AV-108分配器 (1)2、分配器-DVI (2)2.1 DVI-1*2分配器 (2)2.2 DVI-1*4分配器 (3)3、分配器-V (4)3.1 Video-104分配器 (4)3.2 Video-1*16分配器 (4)4、分配器-VGA (5)4.1 VGA-0102分配器 (5)4.2 VGA-104分配器 (6)4.3 VGA-1*8分配器 (7)4.4 VGA0116分配器 (8)4.5 VGA-1*10/24分配器 (9)1 分配器-AV1.1 AV-103分配器AV-1*3分配器主要用以解决在多媒体投影工程中，将一路高分辨率音视频信号分配成三路高分辨率音视频信号。

AV-103后背板技术性能及指标：输入接口: 1路 BNC（VIDEO），1路RCA输出接口: OUTPUT1―3BNC; OUTPUT2―3 RCA阻 抗: 输入阻抗：75Ω输出阻抗：75Ω电 源: 220V /AC外形尺寸: 45×25×15mm(D×W×H)重 量: 0.3Kg配 件: 使用说明书1.2 AV-108分配器AV-1*8分配器主要用以解决在多媒体投影工程中，将一路高分辨率音视频信号分配成八路高分辨率音视频信号。

AV-108后背板技术性能及指标 ：输入接口: 视频： 1路 BNC（VIDEO），音频：1路音频头（凤凰端子）输出接口: 视频：OUTPUT1―8BNC;音频：OUTPUT1―8 音频头（凤凰端子）阻 抗: 输入阻抗：75Ω输出阻抗： 75Ω电 源: 220V 50HZ的交流电源外形尺寸: 235×155×70mm(D×W×H)重 量: 1.3Kg配 件: 使用说明书2 分配器-DVI2.1 DVI-1*2分配器在许多多媒体应用系统中，往往需要把一个DVI信号源输送到中心机房进行处理，同时又需要在本地显示该信号。

4K UHD 1×4视频分配器文档版本： V1.0.0 文档编号：NS110000696用户手册西安诺瓦星云科技股份有限公司版权所有©2019 西安诺瓦电子科技有限公司。

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西安诺瓦星云科技股份有限公司用户手册更新记录更新记录西安诺瓦星云科技股份有限用户手册目录目录更新记录 .............................................................................................................................. i i1 简介 (4)2 特性 (5)3 外观 (6)4 尺寸 (8)5 应用场景 (9)6 菜单操作 (10)6.1 操作说明 (10)6.2 主界面 (10)6.3 主菜单 (10)7 产品规格 (13)8 常见问题处理 (14)西安诺瓦星云科技股份有限公司1 简介4K UHD 1×4是诺瓦科技开发的一款高性能、高稳定性、高清晰的4K视频分配器。

单台设备支持高达4096×2160@60Hz分辨率输入和输出,支持1路HDMI2.0输入，4路HDMI2.0实时输出，输入与输出分辨率一致。

操作方便，即插即用，适用于HDMI接口设备，兼容多种机顶盒、DVD、播放盒等。

Front and Rear View of VOPEX-USBH-2TRADEMARKVOPEX and the NTI logo are registered trademarks of Network Technologies Inc in the U.S. and other countries. All other brand names and trademarks or registered trademarks are the property of their respective owners.COPYRIGHTCopyright © 2004-2023 by Network Technologies Inc. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written consent of Network Technologies Inc, 1275 Danner Drive, Aurora, Ohio 44202.CHANGESThe material in this guide is for information only and is subject to change without notice. Network Technologies Inc reserves the right to make changes in the product design without reservation and without notification to its users.TABLE OF CONTENTS INTRODUCTION (1)LIMITATIONS (2)MATERIALS (2)CONNECTORS AND LEDS (2)INSTALLATION (3)Monitor Connection (3)Mouse Connection (3)Keyboard Connection (3)CPU Connection (4)Hub Ports (5)Power-Up (6)OPERATION (7)Keyboard Command Mode (7)Mice and Trackballs with MACs (8)International SUN Keyboards (8)Hub Ports (9)SPECIFICATIONS (9)TROUBLESHOOTING (9)WARRANTY INFORMATION (9)TABLE OF FIGURESFigure 1- Connect User 1 Keyboard, Mouse, and Monitor (3)Figure 2- Connect the VOPEX to the CPU (4)Figure 3- Example of configuration with HDMI extenders on input and output (5)Figure 4- Connect other devices to Hub Ports (5)Figure 5- Connect the AC adapter to the VOPEX (6)INTRODUCTIONThe VOPEX-USBH-2 (VOPEX) is a DVI/HDMI and USB KVM Splitter and 3-Port Hub. It enables the control of one USB enabled CPU through two separate USB keyboards, USB mice, and DVI or HDMI monitors and it enables the connection of 3 additional USB devices (other than keyboards or mice). Each user is able to have complete control of a CPU (although it is not recommended to access the CPU more than one at a time as unpredictable results may occur). While the user access is controlled by three (3) separate modes of operation, both user monitors will show the same image at all times. The 3 hub ports (for printer, scanner, camera, etc.) will be connected to the CPU at all times.Options:∙ A 4-port model (VOPEX-USBH-4) is available supporting up to 4 users.Types of User Input Devices Supported:∙USB keyboard with Windows layout∙USB keyboard with SUN layout∙USB keyboard with MAC layout∙USB Mouse - (up to 3 buttons)∙USB IntelliMouse (scroll wheel)∙Mouse-Trak trackball∙Logitech, Kensington and Microsoft Wheelmouse or Trackball on Mac CPUs with special drivers∙Logitech Cordless Elite Duo keyboard and mouse∙Crystal Vision keyboard with touchpad∙Gyration keyboard/mouse∙NTI USB-PS/2 Adapter∙NTI USB-SUN Adapter∙Logitech Comport MK345Types of Shared Devices Supported:∙Both low-speed and full speed USB devices are supported.∙USB 1.1 (low/full speed) standards.Video Support:∙Compliant with HDMI 1.2, HDCP 1.1 and DVI 1.0 standards. Plug-n-Play specification supported∙Supports HDMI CEC∙Supports HDTV resolutions up to 1080i and computer resolutions up to 1920x1200.Types of CPUs Supported:Any USB CPU supporting USB version 1.0 or above including:∙USB WINxx∙USB MAC∙USB SUNNTI Extenders Supported:∙ST-C6USBH-300 300 Foot HDMI USB KVM Extender∙ST-C6USBH-HDBT 328 Foot HDMI USB KVM Extender over HDBase-TLIMITATIONS∙The USB ports on the VOPEX are USB 1.1 compatible. Any USB 2.0 device connected to the VOPEX will be regulated to USB 1.1 speeds.MATERIALSMaterials included with this kit:∙VOPEX-USBH-2/4 2/4-Port DVI/HDMI USB KVM Splitter∙USB2-AB-1M-5T 1 Meter Transparent USB A-B Device Cable∙DVI-HD-3-MM 3' M-M DVI-to-HDMI Video Cable∙120 or 240VAC @ 50 or 60Hz-5VDC/3.0A AC Adapter (2-Port Model)or∙120 or 240VAC @ 50 or 60Hz-5VDC/6.0A AC Adapter (4-Port Model)∙URL Slip with path to this manualCONNECTORS AND LEDSLABEL CONNECTOR/LED DESCRIPTIONO Power Switch To power up or power down the VOPEX1 I/2 Power Green LED Illuminates to indicate proper power to the unitx Green LED For visual indication of the splitter’s operating mode3 UserSelect Push Button Press to manually switch between operating modes4 ModeIN HDMI Type A female for connecting the video cable from the CPU5 VIDEOx HDMI Type A female for connection of the user video monitors6 MONITOR3.0A 2.1x5.5mm Power Jack for connection of power supply7 5VDCPORTS USB type A female for connection of the cables from USB devices8 HUB9 USER x DEVICES USB type A female for connection of user USB device(s) (keyboard and mouse)10 CPU USB type B female for connection of the devices cable from the CPUINSTALLATIONFYI: It is not necessary to disconnect power to the CPU and monitor(s) before installation.Monitor Connection1.Disconnect the monitor cable at the CPU and reconnect it to the "MONITOR 1" port on the VOPEX. (See Fig. 1)(A second DVI-HDMI-x-MM cable may be required (sold separately)- one has been supplied for connection to the CPU.)2.Plug a second monitor into the "MONITOR 2" port on the VOPEX.Mouse Connection1. Disconnect the mouse at the CPU and reconnect it to one of the female USB type A 'USER 1 DEVICES" ports on theVOPEX.2. Connect a second mouse (or optional USB extension cable NTI USB-A+A-5M) to the female USB type A "USER 2 DEVICES"ports on the VOPEX.Keyboard Connection1. Disconnect the keyboard at the CPU and reconnect the keyboard to the remaining female USB type A "USER 1 DEVICES"port on the VOPEX.2.Connect a second keyboard (or optional USB extension cable NTI USB-A+A-5M) to the remaining female USB type A "USER2 DEVICES" ports on the VOPEX.Figure 1- Connect User 1 Keyboard, Mouse, and MonitorCPU Connection1. Connect the male USB type A connector end of the USB2-AB-1M-5T cable into the device port on the CPU.2. Connect the male USB type B connector of the same cable to the "CPU" port on the VOPEX.3.Connect the male DVI-D connector end of the DVI-HD-3-MM into the CPU’s video port. (See Fig. 2)4.Connect the male HDMI connector end of the DVI-HD-3-MM into the "VIDEO" port on the VOPEX.Figure 2- Connect the VOPEX to the CPUNote: If your CPU has an HDMI video port instead of DVI, an HD-xx-MM cable can be purchased separately from NTI. Contact your NTI salesperson or visit our web site at for details.Figure 3- Example of configuration with HDMI extenders on input and outputHub PortsIf desired, connect additional USB devices toeach of the three "Hub Ports". These portswill be powered and operational anytime the VOPEXand CPU are powered ON. See Fig. 3.Figure 4- Connect other devices to Hub PortsPower-UpConnect the AC adapter to the VOPEX and power ON the VOPEX. If not already ON, power ON the CPU and monitors.Figure 5- Connect the AC adapter to the VOPEXOPERATIONMode SelectionThe VOPEX comes equipped with three (3) modes of operation- INSTANT AUTO, DELAYED AUTO, and USERx. To manually toggle between modes, depress the MODE button once each time a mode change is desired. Select the mode according to the chart below.INSTANTANEOUSAll users have control of the CPU simultaneously.DELAYThe first user with an activedevice gets control of CPU. The second user is locked out until after 5 seconds of inactivity from the first user.USER 1"USER 1" has sole access. Other users are locked out.USER 2 "USER 2" has sole access. Other users are locked out.USER 3 "USER 3" has sole access. Other users are locked out. ------USER 4"USER 4" has sole access. Other users are locked out.------Note: In Instantaneous Mode all users have control of the CPU simultaneously, but it is recommended that only one user take control at a time. Movements from multiple mice at the same time will cause unpredictable movements on the monitor.Keyboard Command ModeIn order to control the other features of the VOPEX with the keyboard, Command Mode must be enabled. To enter Command Mode from the keyboard:PressWhen the Command Mode is enabled, all 3 status lights on the keyboard will illuminate and both LED’s on the VOPEX will blink continuously to indicate Command Mode is enabled. See the table below for functions that are available while in Command Mode.NOTE: The user must exit Command Mode in order for the CPU to switch to the selected mode. To exit Command Mode, press ESC on the keyboard. The mouse will not operate while in Command Mode.NOTE: While in Command Mode, when a proper programming command is entered and is recognized by the switch, the hiLED’s on the keyboard will flash once to indicate acceptance. The user must exit Command Mode (by pressing ESC) to see a change take effect in the switch operation .NOTE: The VOPEX will automatically exit Command Mode after 5 seconds of inactivity by the user if the user does not manually exit Command Mode.+Ctrl ~(ACCENT KEY)`U1U2U3U4U1U2U1U2U3U4U1U2U1U2U1U2U3U4U1U2U3U4U1U2U1U2U3U4U1U2U3U4The following functions exist while in Command Mode:<X>-<key>-<Y> Select a new key sequence to use to enter Command Mode – Replace <key> with the desired keyto follow <Ctrl> with. Note: <Ctrl> + <'> will still function as a method to enter Command Mode<L> - <x> - <x> Select the country code of the keyboard being used with a USB SUN CPU (see Country Codeschart below)<V> - <Enter> This will print the version of the code in the VOPEX to a text editor window (i.e. Windows Notepad)for use when troubleshooting the VOPEX. Note: The text editor should be open and active prior toentering Command Mode.<M> Configure the CPU port to connect to a MAC CPU (see "Mice and Trackballs with MACs" below.)<W> Configure the CPU port to connect to a Windows or SUN CPU<D> - <x> Select the operating mode, x=1 for Instantaneous Mode, x=2 for Delay Mode, x=3 User 1Mode, x=4for User 2 mode. x= 5 for User 3 Mode, x=6 for User 4 Mode. (Modes are described in the table onpage 6.)<P> - <x> Select the default mode to have the VOPEX enter upon power-up.<Esc> Exit Command ModeMice and Trackballs with MACsThe VOPEX can be configured to enable full functionality between mice and trackballs having two or more buttons and a USB MAC CPU. By default, the CPU port on the VOPEX is configured for use with a WINDOWS or SUN CPU and has no special translation for using multi-function mice and trackballs when a MAC CPU is connected. Using the commands in Command Mode above, either enable or disable this feature as needed.NOTE: Be sure to re-configure the port for connection to a WINDOWS or SUN CPU if a MAC CPU is removed and a WINDOWS or SUN CPU is then connected.International SUN KeyboardsThe VOPEX can recognize international layouts for Sun keyboards. To use an international Sun keyboard, follow this procedure:1. Disconnect the CPU from the VOPEX2. Connect the international keyboard to be used to the VOPEX3. Power down the VOPEX for at least 3 seconds4. Power up the VOPEX5. Reconnect the CPU to the VOPEXIt is also possible to configure the VOPEX to emulate a specific international Sun keyboard regardless of what actual keyboard is connected. This is recommended when the CPU needs the layout code (i.e. a SUN CPU) and the keyboard doesn't have an explicit layout code (i.e. some Windows keyboards). To do this, manually set the VOPEX to indicate the international keyboard identification number to the CPU using the following procedure:1. Connect the keyboard to be used to the VOPEX2. Power down the VOPEX for at least 3 seconds3. Power up the VOPEX4. Enter Command Mode (<Ctrl> + <`>)5. Type Lxx, where xx is the number from the list below that corresponds to the desired country code6. Exit Command Mode7. Power down the VOPEX for at least 3 seconds8. Power up the VOPEX9. Reboot the CPU connected to the VOPEXCountry CodesNetherlands/Dutch 27 Swiss/French Supported 09 German 1800 NotNorwegian 28 Swiss/German 01 Arabic 10 Greek 19(Farsi) 29 Switzerland02 Belgian 11 Hebrew 20PersianPoland 30 Taiwan03 Canadian-Bilingual 12 Hungary 2104 Canadian-French 13 International (ISO) 22 Portuguese 31 TurkishRussia 32 UK Republic 14 Italian 2305 CzechSlovakia 33 US06 Danish 15 Japan(Katakana) 24Spanish 34 Yugoslavia07 Finnish 16 Korean 25Swedish 35-99 Reserved08 French 17 LatinAmerican 26Hub PortsThe three connections labeled "Hub Ports" can be used to connect any USB device, such as a printer, scanner, camera, etc. for continuous operation at USB 1.1 compliant speeds. These ports are not controlled by the VOPEX.SPECIFICATIONSSize: Each unit is 8.5”W x 6”D x 2.6”HPower: VOPEX-USBH-2- Powered by 120 or 240VAC @ 50 or 60Hz-5VDC/3.0A AC AdapterVOPEX-USBH-4- Powered by 120 or 240VAC @ 50 or 60Hz-5VDC/6.0A AC AdapterConnections: HDMI Type A- supports HDTV resolutions to 1080i and computer resolutions to 1920x1200. VGA & SGAcompatibleUSB Type A female device connectorsUSB Type B female CPU connectorTROUBLESHOOTINGPROBLEM SOLUTION∙Keyboard error ∙Check cable connections on CPU and VOPEX∙Mouse not working ∙Check cable connections on CPU and VOPEXWARRANTY INFORMATIONThe warranty period on this product (parts and labor) is two (2) years from the date of purchase. Please contact Network Technologies Inc at (800) 742-8324 (800-RGB-TECH) or (330) 562-7070 or visit our website at for information regarding repairs and/or returns. A return authorization number is required for all repairs/returns.Man123 Rev 1/17/23。

Video DistributorMANUALVA-1102B-WQVA-1104B-WQ 1 Video Input 2 Video Outputs1 Video Input 4 Video OutputsENFORCER VIDEO DISTRIBUTOR2SECO-LARM U.S.A., Inc.Table of Contents: Introduction............................... 2 Specifications............................ 2 Parts List ................................... 2 Features .. (2)Introduction:Installation ............................... 2 Overview................................. 3 Sample application .................... 4 Troubleshooting. (4)Distributes 1 video input to 2 or 4 video outputs. Compatible with both color and B/W signals. Connect to a video camera, multiplexer, DVR and so on.Signals are cleaned and buffered to ensure clear, video is displayed up to 1000’ (300m).Specifications:Installation: 1. Mount and install the distributor where the video inputs and outputs can be easily accessed. 2. Plug the male BNC connector into the input female BNC connector on the distributor.3. Plug the male BNC connectors (2 or 4) into the output female BNC connectors on the distributor.4. Connect power to the distributor with the included 12VDC power adaptor or to 24VAC.5.Turn on power to the displays and the video output unit the distributor is connected to.The ENFORCER VA-1102B-WQ and VA-1104B-WQ Video Distributors are the ideal way to distribute a single video signal to multiple locations. Using noise-rejection circuitry, the video distributors actively duplicate video signals to be sent to either 2 or 4 separate locations. The distributor buffers incoming signals before duplication for clean transmission. The unique design allows multiple SECO-LARM CCTV accessories to be interlocked while providing each one with power through the pass-through circuit.Gold-plated BNC connectors LED power indicator.Pass-through circuit: Power output can power nearby devices. (VA-1102B-WQ only)Designed to interlock with other SECO-LARM CCTV baluns. (VA-1102B-WQ only)ENFORCER VIDEO DISTRIBUTORSECO-LARM U.S.A., Inc 3Interlocking 1-in-2-out Video Distributors Overview: Patented Interlocking Design:ENFORCER Video Distributors are designed to interlock with other SECO-LARM CCTVAccessories. This creates cleaner and more attractive installations, and greatly reduces the timeneeded for installation.1-in-2-out Video DistributorVideo outputsPower outputPower input 1-in-4-out Video DistributorSample Application: CCTV Camera 12VDC Power Adapter *ORWILL DAMAGE THE UNIT AND VOID THE WARRANTY.ENFORCER VIDEO DISTRIBUTOR4 SECO-LARM U.S.A., Inc.Power LED indicator not lit• Make sure power is connected to the distributor.WARRANTY This SECO-LARM product is warranted against defects in material and workmanship while used in normal service for a period of one (1) year from the date of sale to the original consumer customer. SECO-LARM’s obligation is limited to the repair or replacement of any defective part if the unit is returned, transportation prepaid, to SECO-LARM. This Warranty is void if damage is caused by or attributed to acts of God, physical or electrical misuse or abuse, neglect, repair, or alteration, improper or abnormal usage, or faulty installation, or if for any other reason SECO-LARM determines that such equipment is not operating properly as a result of causes other than defects in material and workmanship.The sole obligation of SECO-LARM, and the purchaser’s exclusive remedy, shall be limited to replacement or repair only, at SECO-LARM’s option. In no event shall SECO -LARM be liable for any special, collateral, incidental, or consequential personal or property damages of any kind to the purchaser or anyone else.NOTICE: The information and specifications printed in this manual are current at the time of publication. However, the SECO-LARM policy is one of continual development and improvement. For this reason, SECO-LARM reserves the right to change specifications without notice. SECO-LARM is also not responsible for misprints or typographical errors. Copyright © 2008 SECO-LARM U.S.A., Inc. All rights reserved. This material may not be reproduced or copied, in whole or in part, without the written permission of SECO-LARM.SECO-LARM ®U.S.A., Inc . 16842 Millikan Avenue, Irvine, CA 92606Website: Tel: 800-662-0800 / 949-261-2999 Fax: 949-261-7326E-mail: sales @MiVA-110xB-Troubleshooting:Video Distributor does • Make sure the power, input and output cables are not function correctlyconnected firmly to thedistributor. • Make sure the video input device is turned on. • Make sure the video output device is turned on. • Test the coaxial cable between the video source and the distributor to make sure it is functional.• Test the coaxial cable between the video display and the distributor to make sure it is functional.PITSW4Also Available from SECO-LARM :Passive VGA BalunPassive Video Balun Video AmplifierEVT-PB1Q EVT-SBP-GQVA-2101B-WQSECO-LARM has a complete line of security products. Please visit for more information.。