诺瓦科技LED多媒体播放器同步播放常见问题处理

解决LED显示屏常见的故障问题，赶紧收藏吧！LED显示屏应用越来越广泛，我们在使用过程中或多或少会遇到一些显示屏故障问题。

当问题出现了，我们怎么才知道故障出在哪里?要怎么解决?小编将对这几个问题进行简单解析。

LED大屏幕属于电子产品，有时会出现各种故障，专业维护工程师根据经验，总结出LED显示屏的五大主要故障及解决方法。

第一、单元板出现整片屏幕不亮、暗亮的原因?1.目测电源连接线、单元板之间的26P排线及电源模组指示灯是否正常。

2.用万用表测量单元板有无正常电压，再测量电源模组电压输出是否正常，如否，则判断为电源模组坏。

3.测量电源模组电压低，调节微调(电源模组靠近指示灯处的微调)使电压达到标准。

第二、LED屏幕出现屏幕全黑的原因是什麽?在控制系统运用的过程中，我们偶尔也会遇到LED屏幕出现屏幕全黑的现象。

同样的一种现象可能是由各种不同的原因导致的，就连屏幕变黑的过程也会因不同操作或因不同环境而异。

比如它可能是一上电的瞬间就是黑的，也可能在载入过程中变黑，还可能是在发送完毕后变黑等等：1.请确保包括控制系统在内的所有硬体已全部正确上电。

(5V，勿接反、接错)2.检查并再三确认用于连接控制器的串口线是否有松动或脱落现象。

(如果在载入过程中变黑，很可能是因为该原因造成，即在通讯过程中由于通讯线松动而中断，故而屏幕变黑、千万不要以为屏幕体没有动，线就不可能松动，请动手检查一下，这对想要快速解决问题很重要。

)3.检查并确认连接LED屏幕及与主控制卡相连的HUB分配板的是否紧密连接、是否插反。

第三、载入不上或通讯不上的原因是什麽?通讯不上与载入不上的原因大致相同，可能是由于以下几种原因造成的，请根据所列各项与操作进行对照：1.确保控制系统硬体已正确上电。

(5V)2.检查并确认用于连接控制器的串口线为直通线，而非交叉线。

3.检查并确认该串口连接线完好无损并且两端没有松动或脱落现象。

4.对照LED屏幕控制软体和自己选用的控制卡来选择正确的产品型号、正确的传输方式、正确的串口号、正确的串列传输速率并对照软体内提供的拨码开关图正确地设置控制系统硬体上的位址位元及串列传输速率。

Taurus SeriesMultimedia PlayersCommon Problems & RemediesDocument V ersion: V1.3 .2Document Number: NS120100367Copyright ©2018 Xi’an NovaStar Tech Co., Ltd. All Rights Reserved.No part of this document may be copied, reproduced, extracted or transmitted in any form or by any mean s without the prior written consent of Xi’an NovaStar Tech Co., Ltd.Trademarkis a trademark of Xi’an NovaStar Tech Co., Ltd.StatementYou are welc o me to use the product of Xi’an NovaStar Tech Co., Ltd. (hereinafter referred to as NovaStar). This document is intended to help you understand and use the product. For accuracy and reliability, NovaStar may make improvements and/or changes to this document at any time and without notice. If you experience any problems in use or have any suggestions, please contact us via contactinfo given in document. We will do our best to solve any issues, as well as evaluate and implement any suggestions.www.novastar.tech i Common Problems & Remedies Table of ContentsTable of ContentsTable of Contents (ii)1Unable to Get Server Address (1)2Wrong Authentication Information (2)Taurus Series Multimedia Players4Unable to Play Solutions (4)5Unable to Play One of the Media Items in a Solution (7)6Unable to Play Synchronously (8)7Unstable Wi-Fi AP Connection (10)8How to Check the Versions of Terminal Software (11)8.1 ViPlexHandy .............................................................................................................................................118.2 ViPlexExpress ...........................................................................................................................................118.3 VNNOX ............................................................................................................................................. (12)9How to Upgrade Terminal Software (13)9.1 ViPlexHandy .............................................................................................................................................139.2 Upgrading via ViPlexExpress (13)9.3 Upgrading viaVNNOX (14)9.4 Upgrading viaUSB (15)iiCommon Problems & Remedies 4 Unable to Play Solutions1 Unable to Get Server Address 1 Unable to Get Server Address DescriptionCausesUnable to get the VNNOX server address when binding asynchronous players of theVNNOX.The Taurus is not connected to the Internet.Step 1 Check to see if the Internet connection indicator is always on or flashes. As shown inFigure 1-1, The T6 of the Taurus series is taken as an example.●Yes. Please contact NovaStar.●No. Go to Step 2.Figure 1-1 Internet connection indicator on the T6Table 1-1 Description of the Internet connection indicator on the T6RemediesStep 2 Connect the Taurus to the Internet via Ethernet cable, external router or mobile data network.2 Wrong Authentication Information2WrongAuthentication InformationDescriptionCausesRemedies● ●3No Available PlayersAuthentication information is wrong when binding asynchronous players of the VNNOX.The authentication information is incorrect.Step 1 Visit and log in to VNNOX Lite or VNNOX Pro.Step 2 Perform the following operations to view the correct authentication information.VNNOX Lite: Choose> Account .VNNOX Pro: Choose > Organization Management > S ystemManagement and select the P layer Authentication tab.3 No Available PlayersNo available players are found when binding asynchronous players of the VNNOX.No asynchronous players are created on the VNNOX.All the asynchronous players have been bound to other terminal players.Step 1 Visit and log in to VNNOX Pro.> Players Management> P layers.Step 4 Select Asynchronous player and click N ext.Step 5 Enter a name for the player, associate a license with the player and set the distributiontype, then click O K.DescriptionCauses●●RemediesStep 2 ChooseStep 3 Click New.4 Unable to Play Solutions DescriptionThe Taurus does not play solutions and the LED display shows a black screen.Causes●For Taurus that support both synchronous mode and asynchronous mode, HDMIsignal is not available while in synchronous mode.●Screen off.●Screen brightness is 0%.●The time of the Taurus is incorrect.If the solution is distributed by VNNOX, the possible causes may also include:●Taurus has not downloaded the solution.●There are no valid media items in the solution.RemediesStep 1 Check to see if the model of the Taurus supports both synchronous mode and asynchronous mode.●Yes. Go to Step 2. ●No. Go to Step 3.Step 2 Check the Taurus to see if the HDMI signal is available while in synchronous mode.HDMI input interface is shown in Figure 4-1.ViPlex Handy: Select Video Control in the Screen management page.ViPlex Express: Select Screen Control > Video source.●Yes. Go to Step 3.●No. Make sure the HDMI signal is available or switch to asynchronous mode. Nofurther action is required.Common Problems & RemediesFigure 4-1 HDMI input interfaceStep5ChecktoseeifthetimeoftheTaurusiscorrect.ViPlex Handy: Select Monitoring > Time Parameter in the Screen management page.ViPlex Express: Select Screen Control > Monitor .● Yes. Go to Step 6.●No. Set rules for correcting time, and no further action is required.Step 6 Check to see if the solution is published by the VNNOX.● Yes. Visit and go to Step 7. ●No. Please contact NovaStar.Step 7 Check to see if the solution is downloaded.Step 3 Check to see if the screen is switched off.ViPlex Handy: Select S creen Settings > S creen status control in the S creen management page.ViPlex Express: S elect S creen Control > S creen status control .● Yes. Switch on the screen, and no further action is required. ●No. Go to S tep 4 .Step 4 Check to see if the screen brightness is 0%.ViPlex Handy: Select S creen Settings > B rightness Control in the S creen management page.ViPlex Express: Select S creen Control > B rightness adjustment .● Yes. Set a proper value for the screen brightness, and no further action isrequired. ●No. Go to S tep 5 .4 Unable to Play Solutions Common Problems & Remedies●Yes. Go to Step 8.●No. Publish the solution again.Step 8 Check to see if the solution contains valid media.●Yes. Please contact NovaStar.●No. Edit and publish the solution again.5 Unable to Play One of the Media Items in a Common Problems & Remedies Solution 5Unable to Play One of theMedia Items in a SolutionDescriptionOne of the media items in a solution cannot be played.Causes●The format of the media is not supported.●The play time is beyond the valid date range of the media item.RemediesStep 1 Check to see if the format of the media is one of the formats supported by Taurus.●Yes. Go to S tep 2.●No. Add a media item that meets the format requirement, and no further action isrequired.Step 2 Check to see if the solution is published by the VNNOX.●Yes. Visit w ww.vnnox.co m a nd go to S tep 3.●No. Please contact NovaStar.Step 3 Check to see if the validity period of the media satisfies the playback period.●Yes. Please contact NovaStar.●No. Modify the valid start and end dates of the media. No further action isrequired.Common Problems & Remedies 6 Unable to Play Synchronously6 Unable to Play Synchronously DescriptionUnable to play the same content on multiple screens synchronously.Causes●Synchronous playing is not enabled.●The time zones of multiple Taurus products are different.●The time of multiple Taurus products is not synchronized.RemediesStep 1 Check to see if synchronous playing is enabled.ViPlex Handy: Select Advanced Settings > Advanced Function in the Screenmanagement page.ViPlex Express: Select Screen Control > Play management.●Yes. Go to Step 2.●No. Enable synchronous playing, and no further action is required. Step 2 Checkto see if the time zones of all the Taurus products are the same.ViPlex Handy: Select Quick Control in the Screen management page.ViPlex Express: Select Screen Control > Time synchronization management.●Yes. Go to Step 3.●No. Set the same time zone for all the Taurus products requiring synchronousplaying. No further action is required.Step 3 Check to see if the rules for correcting time have been set for the Taurus.ViPlex Handy: Select Advanced Settings >Time Synchronization in the Screenmanagement page.ViPlex Express: Select Screen Control > Time synchronization management.VNNOX: Choose > Players Management > Time Synchronization.●Yes. Go to Step 4.●No. Set NTP or RF time synchronization. No further action is required.Step 4 Check to see if the time synchronization type is RF.Common Problems & Remedies 6 Unable to Play Synchronously● Yes. Go to Step 5.●No. Please contact NovaStar.Step 5 Check to see if the connection between the RF device and the T aurus is normal andthe relevant configurations are proper.ViPlex Handy: Select Advanced Settings > Time Synchronization in the Screen management page.ViPlex Express: Select Screen Control > Time synchronization management . VNNOX: Choose> Players Management > Time Synchronization .● Yes. Please contact NovaStar.●Common Problems & Remedies7 Unstable Wi-Fi AP ConnectionNo. Make sure the RF device is connected normally and configured properly. No further action is required.7 Unstable Wi-Fi AP ConnectionThe mobile device frequently joins other Wi-Fi APs after connecting to the Wi-Fi AP ofTaurus.The signals of other Wi-Fi APs are stronger.Other Wi-Fi APs are connected to the Internet.Step 1 Disconnect the mobile device from other Wi-Fi APs.Step 2 On the mobile device, choose to forget other Wi-Fi APs.DescriptionCauses●●Remedies8 How to Check the Versions of Terminal Common Problems & Remedies Software 8How to Check the Versions of Terminal SoftwareDescriptionUsers do not know how to check the versions of Android operating system software,Android application software and FPGA program of Taurus.CausesN/ARemediesCheck software versions through any of the following ways.8.1ViPlex HandyStep 1 Start ViPlex Handy.Step 2 Log in to Taurus.Step 3 Click the screen name to enter the Screen management page.Step 4 Select Screen Information.Step 5 Check the versions of Android operating system software, Android applicationsoftware and child software, and FPGA program of Taurus.8.2ViPlex ExpressStep 1 Start ViPlex Express.Step 2 Select Screen Control > Screen information.Step 3 Check the versions of Android operating system software, Android application software and child software, and FPGA program of Taurus.Common Problems & Remedies8 How to Check the Versions of TerminalSoftware 8.3 VNNOXStep 1 Visit .Step 2 Check the software version of Taurus.VNNOX Pro: Choose > Players Management> Players and view the Statuscolumn.VNNOX Lite: Choose Players and view the Details column.●Software: Display the version of Android application software and FPGA program●System: Display the version of Android operating system softwareCommon Problems & Remedies9How to UpgradeTerminal SoftwareCommon Problems & Remedies9 How to Upgrade Terminal Software● Terminal software upgrade : Display the upgrade package information ofAndroid application software.●Terminal system upgrade : Display the upgrade package information of Android operating system software and FPGA program.Step 6 Click Upgrade next to the upgrade package information.9.2 Upgrading via ViPlex ExpressStep 1 Make sure the upgrade package is saved on the PC. Step 2 Start ViPlex Express.Step 3 Select Screen Control > Screen upgrade .Step 4 Click Screen software and select the upgrade package path.● Screen software : Upgrade Android application software and FPGA program. ●Screen system : Upgrade Android operating system software.Step 5 In the terminal information list, select one or more terminals and click Upgrade .DescriptionUsers do not know how to upgrade the Android operating system software, Android application software and FPGA program of Taurus.CausesN/ARemediesUpgrade the software of T aurus through any of the following ways.9.1 ViPlex HandyViPlex Handy for Android allows terminal players to be upgraded.Step 1 Make sure that the upgrade package is saved on the mobile device. Step 2 Start ViPlex Handy. Step 3 Log in to Taurus.Step 4 Click the screen name to enter the Screen management page. Step 5 Select Advanced Settings > U pgrade .9 How to Upgrade Terminal SoftwareStep 6 After the Android applicationsoftware is upgraded, click Screen system and select the upgrade package path.Step 7 In the terminal information list, select one or more terminals and click Upgrade.9.3 Upgrading via VNNOXVNNOX ProStep 1 Visit and log in to VNNOX Pro.Step 2 Choose > Players Management > Players.Step 3 Perform any of the following operations to upgrade terminal software.●Select the target player and click Upgrade.−T-App upgrade: Upgrade Android application software and FPGA program.−T-OS upgrade: Upgrade Android operating system software.●In the Status column of the player list, click the Please upgrade link to upgradecorresponding terminal software.−Software: Upgrade Android application software and FPGA program. −System: Upgrade Android operating system software.VNNOX LiteStep 1 Visit and log in to VNNOX Lite.Step 2 On the Players page, click .is displayed when the software is the latest or is being upgraded.Step 3 Click OK.Step 4 In the Details column, view the upgrade progress.Step 5 View the software version after the upgrade is done.●Synchronous player: The version of VNNOX Player is displayed.●Asynchronous player: The software version of Taurus is displayed.−Software: Displays the versions of the Android application and FPGAprogram.−System: Displays the version of the Android OS.Common Problems & Remedies 9 How to Upgrade Terminal Software 9.4 Upgrading via USBPrerequisites●The version of the software of Taurus is 1.3.2 or later.●The system upgrade package and software upgrade package must be installedtogether and their versions must be later than the current ones.Operating ProcedureStep 1 Put the system upgrade package and software upgrade package to the root directory of the USB drive.●System upgrade package: For Android operating system software●Software upgrade package: For Android apps and FPGA programIf there are solutions that support plug-and-play in the root directory, Taurus willperform the upgrade first.Step 2 Insert the USB drive into the USB port on Taurus.Step 3 Taurus copies the upgrade package automatically.During copying, the SYS indicator flashes every 0.5 second and the page shown inFigure 9-1appears on the screen.Figure 9-1 Copying upgrade packageIf an error occurs during copying, remove the USB drive to close the error window.Step 4 Taurus installs the system upgrade package and software upgrade package automatically.During installation, the SYS indicator flashes every second, Taurus restarts once, andthe page shown in Figure 9-2 appears on the screen. Figure 9-2 Installing upgradepackageIf an error occurs during upgrade, remove the USB drive to close the error window.Step 5 After the upgrade is successful, remove the USB drive.Error Code Description。

诺瓦科技无线LED控制卡LED多媒体播放器TB6详细参数说明书Taurus SeriesMultimedia PlayersTB6Specifications Doc u ment Version:V1.3.2Doc u ment Number:NS120100361Copyright © 2018 Xi'an NovaStar Tech Co., Ltd. All Rights Reserved.No part of this document may be copied,reproduced, extracted or transmitted in any form or by any means without the prior written consent of Xi’an NovaStar Tech Co., Ltd.Trademarkis a trademark of Xi’an NovaStar TechCo., Ltd.Statementwww.novastar.tech i Table of ContentsYou are welcome to use the product of Xi’an NovaStar Tech Co., Ltd. (hereinafter referred to as NovaStar). This document is intended to help you understand and use the product. For accuracy and reliability, NovaStar may make improvements and/or changes to this document at any time and without notice. If you experience any problems in use or have any suggestions, please contact us via contact info given in document. We will do our best to solve any issues, as well as evaluate and implement anysuggestions.Table of Contents Table of Contents (ii)1 Overview (1)1.1 Introduction ..................................................................................................................................................1 1.2Application (1)2 Features (3)2.1 Synchronization mechanism for multi-screenplaying (3)2.2 Powerful Processing Capability (3)2.3 Omnidirectional Control Plan (3)2.4 Synchronous and AsynchronousDual-Mode (4)2.5 Dual-Wi-Fi Mode ..........................................................................................................................................4 2.5.1 Wi-Fi APMode (5)2.5.2 Wi-Fi Sta Mode (5)2.5.3 Wi-Fi AP+Sta Mode (5)2.6 Redundant Backup (6)3 Hardware Structure (7)3.1 Appearance (7)3.1.1 Front Panel ...............................................................................................................................................7 3.1.2 RearPanel (8)3.2 Dimensions (9)4 Software Structure (10)4.1 System Software (10)4.2 Related Configuration Software (10)5 Product Specifications (11)6 Audio and Video Decoder Specifications (13)6.1 Image .........................................................................................................................................................136.1.1 Decoder (13)6.1.2 Encoder (13)6.2 Audio (14)6.2.1 Decoder (14)6.2.2 Encoder (14)www.novastar.tech ii Table of Contents6.3 Video (15)6.3.1 Decoder (15)6.3.2 Encoder ..................................................................................................................................................16iii1 Overview1 Overview 1.1 IntroductionTaurus series products are NovaStar'ssecond generation of multimedia playersdedicated to small and medium-sizedfull-color LED displays.TB6 of the Taurus series products(hereinafter refe rred to as “TB6”) featurefollowing advantages, better satisfyingusers’ requirements:●Loading capacity up to 1,300,000 pixels●Synchronization mechanism formulti-screen playing●Powerful processing capability●Omnidirectional control plan●Synchronous and asynchronousdual-mode●Dual-Wi-Fi mode ●Redundant backupNote:If the user has a high demand onmodule is recommended. For details,please consult our technical staff.In addition to solution publishing andscreen control via PC, mobile phones andLAN, the omnidirectional control plan alsosupports remote centralized publishingand monitoring.1.2 ApplicationTaurus series products can be widelyused in LED commercial display field,such as bar screen, chain store screen,advertising machine, mirror screen, retailstore screen, door head screen, on boardscreen and the screen requiring no PC.Classification of Taurus’application cases is shown in1 OverviewTaurus Series Multimedia Players2 Features 2.1 Synchronization mechanism for multi-screen playingThe TB6 support switching on/off functionof synchronous display.When synchronous display is enabled, thesame content can be played on differentdisplays synchronously if the time ofdifferent TB6 units are synchronous withone another and the same solution isbeing played.2.2 Powerful Processing CapabilityThe TB6 features powerful hardwareprocessing capability:● 1.5 GHz eight-core processor●Support for H.265 4K high-definitionvideo hardware decoding playback●Support for 1080P video hardwaredecoding● 2 GB operating memory●8 GB on-board internal storage spacewith 4 GB available for users 2.3 Omnidirectional Control PlanCO.,LTD. Cluster control plan is a new internetcontrol plan featuring followingadvantages:●More efficient: Use the cloud servicemode to process services through auniform platform. For example, VNNOXis used to edit and publish solutions,and NovaiCare is used to centrallymonitor display status.● More reliable: Ensure the reliabilitybased on active and standby disasterrecovery mechanism and data backupmechanism of the server.● More safe: Ensure the system safetythrough channel encryption, datafingerprint and permission management.● Easier to use: VNNOX and NovaiCarecan be accessed through Web. As longas there is internet, operation can beperformed anytime and anywhere.● More effective: This mode is moresuitable for the commercial mode ofadvertising industry and digital signageindustry, and makes informationspreading more effective.2.4 Synchronous and Asynchronous Dual-ModeThe TB6 supports synchronous andasynchronous dual-mode, allowing moreapplication cases and being user-friendly.When internal video source is applied, theTB6 is in asynchronous mode; whenHDMI-input video source is used, the TB6is in synchronous mode. Content can bescaled and displayed to fit the screen sizeautomatically in synchronous mode.Users can manually and timely switchbetween synchronous and asynchronousmodes, as well as set HDMI priority.2.5 Dual-Wi-Fi ModeThe TB6 have permanent Wi-Fi AP andsupport the Wi-Fi Sta mode, carryingadvantages as shown below:●Completely cover Wi-Fi connectionscene. The TB6 can be connected tothrough self-carried Wi-Fi AP or theexternal router.●Completely cover client terminals.Mobile phone, Pad and PC can be usedto log in TB6 through wireless network.Require no wiring. Display managementcan be managed at any time, havingimprovements in efficiency.TB6’s Wi-Fi AP signal strength is relatedto the transmit distance and environment.Users can change the Wi-Fi antenna asrequired.2.5.1 Wi-Fi AP ModeUsers connect the Wi-Fi AP of a TB6 to“12345678”.Configure an external router for a TB6 and users can access the TB6 by connectingthe external router. If an external router is configured for multiple TB6 units, a LAN canbe created. Users can access any of the TB6 via the LAN.www.novastar.techdirectly access the TB6. The SSID is “AP+ the last 8 digits of the SN”, for example,“AP10000033”, and the default passwordis2.5.2 Wi-Fi Sta Mode2.5.3 Wi-Fi AP+Sta ModeIn Wi-Fi AP+ Sta connection mode, userscan either directly access the TB6 oraccess internet through bridgingconnection. Upon the cluster solution,VNNOX and NovaiCare can realize remotesolution publishing and remotemonitoring respectively through theInternet.2.6Redundant BackupTB6 support network redundant backup and Ethernet port redundant backup.●Network redundant backup: The TB6 automatically selects internet connectionmode among wired network or Wi-Fi Sta network according to the priority.●Ethernet port redundant backup: The TB6 enhances connection reliabilitythrough active and standby redundant mechanism for the Ethernet port used toconnect with the receiving card.Hardware Structure3 Hardware Structure 3.1 AppearanceHardware StructureFigure 3-1 Front panel of the TB6Note: All product pictures shown in this document are for illustration purpose only. Actual product may vary. Table 3-1 Description of TB6 front panelFigure 3-2 Rear panel of the TB6connected to 100MEthernet cable and thestatus is normal. ● Green and yellow indicators always on at the same time: The unitNote: All product pictures shown in this document are for illustration purpose only. Actual product may vary.Table 3-2 Description of TB6 rear panelHardware StructureUnit: mm4 Software Structure4 Software Structure 4.1 System Softwareating system software●Android terminal application software●FPGA programNote: The third-party applications are notsupported.4.2 Related Configuration SoftwareTable 4-1 Related configuration software5 Product Specifications 5 Product SpecificationsTaurus Series Multimedia PlayersTB6 SpecificationsTECHNOVASTARXI'AN6Audio and Video DecoderSpecifications6.1 Image6.1.1 DecoderCO.,LTD.6.2 AudioTaurus Series Multimedia PlayersTB6 Specifications 6 Audio and Video Decoder Specificationsand YUV400(monochrome) is also supported for H.264. 36。

Taurus系列多媒体播放器快速使用指南文档版本：V1.3.2文档编号：NS120000368所有©诺瓦电子科技2018。

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i目录目录目录 ............................................................................. ........................................................................ ii1 操作总览 ............................................................................. . (1)1.1 操作场景 ............................................................................................. (1)1.2 操作流程 ............................................................................................. (1)2操作准备 ........................................................................... (2)2.1获取与安装软件 .................................................................................. (2)2.2获取所需 .................................................................................. (2)3连接Taurus ....................................................................... (3)3.1网线直连 .................................................................................. (3)3.2局域网连接................................................................................... (4)3.3WiFi 连接 .................................................................................. (4)3.3.1WiFi AP 模式........................................................................... (4)3.3.2WiFi Sta 模式 .......................................................................... (5)3.3.3WiFi AP+Sta 模式 .......................................................................... (6)4配置接收卡参数............................................................................ (7)4.1通过 NovaLCT 加载配置文件或手动配置 .................................................................................. (7)4.2通过 ViPlex Handy 加载配置文件 .................................................................................. (8)5配置屏体 .......................................................................................................................................... 96 通用操作 ........................................................................... . (10)6.1通过 ViPlex Handy 登录 Taurus（Android 和 iOS版） (10)6.2通过 ViPlex Express 登录 Taurus（Windows版） ................................................................................ (11)1 操作总览1操作总览1.1操作场景本文档介绍Taurus系列多媒体播放器的快速使用方法，为第一次使用产品的用户提供指导。

TB8规格书Taurus 系列 多媒体播放器V1.6.3V4.0西安诺瓦星云科技股份有限公司TB8规格书目录目录目录 ...................................................................................................................................... i 1 概述 . (1)1.1 产品简介 (1)1.2 应用场景 (1)2 产品特点 (3)2.1 支持多屏播放同步机制 ................................................................................................................................ 3 2.2 处理性能强大 .............................................................................................................................................. 3 2.3 全方位控制方案 ........................................................................................................................................... 3 2.4 支持同步异步双模式.................................................................................................................................... 3 2.5 支持双WiFi 模式 ......................................................................................................................................... 4 2.5.1 WiFi AP 模式 ............................................................................................................................................. 4 2.5.2 WiFi Sta 模式 ............................................................................................................................................ 4 2.5.3 WiFi AP+Sta 模式 . (4)3 硬件结构 (5)3.1 外观图 ......................................................................................................................................................... 5 3.1.1 前面板 (5)3.1.2 后面板 ...................................................................................................................................................... 6 3.2 尺寸图 (7)4 软件结构 (8)4.1 系统软件 (8)4.2 配置软件 (8)5 产品规格 ........................................................................................................................... 9 6 音视频解码规格 .. (11)6.1 图片 ........................................................................................................................................................... 11 6.2 音频 ........................................................................................................................................................... 11 6.3 视频 .. (12)西安诺瓦星云科技股份有限公司1概述1.1 产品简介Taurus 系列产品为诺瓦科技针对LED 全彩显示屏推出的第二代多媒体播放器。

针对显示屏出现的问题诺瓦如何进行校正Nova校正系统经过7年现场与工厂磨砺，不断解决高精尖问题，现已形成成熟的现场全屏校正与工厂内箱体校正系统，在LED显示屏市场首屈一指。

依靠强大的校正能力，我们正在为越来越多的客户提供提供显示屏美容技术（校正）培训和美容技术服务。

下面让我们来分享一下nova校正如何给您的显示屏美容，使您的显示屏焕然一新。

1.您是否遇到过以下问题？麻点状花，屏体脏兮兮马赛克现象箱体或灯板拼接亮暗线两批次校正租赁箱体箱体间差异及边缘变暗箱体级多批次校正2.如何解决这些问题？（1）nova校正系统nova校正系统分为全屏校正系统和箱体校正系统，分别用在现场大屏校正、工厂校正。

如下图所示，现场全屏校正系统工厂校正系统（2）如何解决以上问题麻点状花、马赛克同一批次的LED允许亮度误差为20%~40%，允许波长误差为5nm。

人眼对这样的显示屏可感知到麻点状差异，但由于制造和生产过程中存在贴片机之间的差异、不均匀混灯、IC之间的差异、面罩差异，这样显示屏制造出来人眼可以感知到马赛克现象。

Nova CLB是一款集相机采图、逐点亮度色度测量、逐点亮度色度校正于一体的LED显示屏亮度校正系统，专门用于解决LED显示屏亮度颜色不均匀的问题。

校正后的均匀度亮度差异小于±2%，色度差异小于0.003；校正后人眼看到的显示屏平滑如镜。

P2.5屏体校正前P2.5屏体校正后深圳某厂家P2.5小间距● 拼接亮暗线消除技术相机校正消除拼接亮暗线技术对于小间距因拼接工艺产生的亮暗线，可自动进行检测拼缝大小，并且根据人眼的视觉特性进行修正，即使显示屏的亮暗线程度、长度不一，也可完美消除。

人眼辅助手动消除亮暗线快速解决因箱体拼接造成的显示屏亮暗线，无需专门的校正设备与人员，任何人都可以操作，调节过程中所见即所得，简单易用。

亮暗线问题校正前亮暗线问题校正后●●两批次箱体调节技术对于两批次屏体大面积的差异，人眼的识别精度很高，亮度最高可识别到0.15%。

NovaLCT LED配置工具V5.3.0 NS110000987西安诺瓦星云科技股份有限公司多媒体播放器用户手册目录目录 ......................................................................................................................................................................................... I 1 软件简介 ............................................................................................................................................................................. 1 2 软件安装 ............................................................................................................................................................................. 2 3 设备连接 ............................................................................................................................................................................. 3 4 用户登录 ............................................................................................................................................................................. 4 5 屏体配置 ............................................................................................................................................................................. 6 5.1 载入配置文件 ................................................................................................................................................................. 6 5.2 手动配置屏体 .. (7)5.2.1 点亮显示屏 ........................................................................................................................................................... 7 5.2.2 连接显示屏 ......................................................................................................................................................... 18 5.3 设置性能参数 ............................................................................................................................................................... 23 6 亮色度调节 ........................................................................................................................................................................ 31 6.1 校正 .. (31)6.1.1 设置联机校正参数 ............................................................................................................................................... 31 6.1.2 获取平均校正系数 ............................................................................................................................................... 32 6.1.3 管理校正系数 ...................................................................................................................................................... 33 6.1.4 管理双校正系数 .................................................................................................................................................. 37 6.2 调节亮度 ...................................................................................................................................................................... 39 6.3 修正亮点 ...................................................................................................................................................................... 44 6.4 设置高级颜色 ............................................................................................................................................................... 46 6.5 调节显示屏效果 ............................................................................................................................................................ 50 7 屏体监控 ........................................................................................................................................................................... 52 7.1 监控 ............................................................................................................................................................................. 52 7.2 监控（体验版） ............................................................................................................................................................ 56 8 屏体管理 ........................................................................................................................................................................... 62 8.1 管理多功能卡 (62)8.2 设置预存画面 ............................................................................................................................................................... 67 8.3 设置接收卡继电器 ........................................................................................................................................................ 68 8.4 管理配置文件 ............................................................................................................................................................... 69 8.5 控制画面 ...................................................................................................................................................................... 70 8.6 设置灯板ID (71)9 屏体维护 ........................................................................................................................................................................... 74 9.1 升级硬件程序 ............................................................................................................................................................... 74 9.2 点检 ............................................................................................................................................................................. 77 9.3 清除液晶时间 ............................................................................................................................................................... 79 9.4 检测误码率 . (80)西安诺瓦星云科技股份有限公司10 插件 (82)10.1测试工具 (82)10.2计算器 (84)10.3外部程序 (84)11 软件设置 (86)11.1设置主窗口起始位置 (86)11.2切换软件语言 (86)11.3查看帮助和在线升级 (87)12 常见问题处理 (88)12.1安装低于当前版本的软件时失败 (88)12.2软件提示“无显示屏” (88)12.3权限错误 (89)12.4色度计连接失败 (92)13 FAQ (93)13.1采用无发送卡模式时如何设置所需参数 (93)13.2N OVA LCT需访问外网时如何设置代理 (94)西安诺瓦星云科技股份有限公司LED显示屏的控制系统分为同步控制系统和异步控制系统。

V-Can视频控制软件版本编号： Rev3.1.0 文档编号NS160000266用户手册西安诺瓦电子科技有限公司版权所有 ©2018 西安诺瓦电子科技有限公司。

保留一切权利。

非经本公司书面许可，任何单位和个人不得擅自摘抄、复制本文档内容的部分或全部，并不得以任何形式传播。

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声明欢迎您选用西安诺瓦电子科技有限公司（以下简称诺瓦科技）的产品，如果本文档为您了解和使用产品带来帮助和便利，我们深感欣慰。

我们在编写文档时力求精确可靠，随时可能对内容进行修改或变更，恕不另行通知。

如果您在使用中遇到任何问题，或者有好的建议，请按照文档提供的联系方式联系我们。

对您在使用中遇到的问题，我们会尽力给予支持，对您提出的建议，我们衷心感谢并会尽快评估采纳。

网址： i西安诺瓦电子科技有限公司目 录1 概述 .................................................................................................................................................. 1 2 软件安装 (2)2.1 软件获取 ...................................................................................................................................................... 2 2.2 软件安装 ...................................................................................................................................................... 2 2.3 软件运行 ...................................................................................................................................................... 2 2.4 界面介绍 (3)3 功能介绍 (5)3.1 系统 ............................................................................................................................................................. 5 3.1.1 重连 .......................................................................................................................................................... 5 3.1.2 刷新 .......................................................................................................................................................... 6 3.1.3 固件升级 ................................................................................................................................................... 6 3.1.4 自测试 ...................................................................................................................................................... 7 3.1.5 恢复出厂 ................................................................................................................................................... 8 3.1.6 网络设置 ................................................................................................................................................... 8 3.1.7 语言选择 ................................................................................................................................................... 9 3.2 配置 ............................................................................................................................................................. 9 3.2.1 输入设置 . (10)3.2.1.1 输入设置 .............................................................................................................................................. 10 3.2.1.2 输入画质 ............................................................................................................................................... 11 3.2.2 输出设置 ................................................................................................................................................. 13 3.2.2.1 输出设置 .............................................................................................................................................. 13 3.2.2.2 输出画质 .............................................................................................................................................. 14 3.2.3 模式切换 ................................................................................................................................................. 15 3.2.4 拼接 ........................................................................................................................................................ 16 3.2.5 添加窗口 ................................................................................................................................................. 17 3.2.6 设置窗口属性 ......................................................................................................................................... 18 3.2.7 配置场景信息 ......................................................................................................................................... 22 3.2.8 特效 ........................................................................................................................................................ 23 3.2.8.1 切源特效 .............................................................................................................................................. 23 3.2.8.2 Take 特效 ............................................................................................................................................. 23 3.2.9 特效速度 . (24)西安诺瓦电子科技有限公司3.2.10 场景播放 ............................................................................................................................................... 24 3.2.11 同步模式 ............................................................................................................................................... 26 3.2.12 AUX ....................................................................................................................................................... 26 3.3 OSD ........................................................................................................................................................... 27 3.3.1 J6和N6的OSD 添加 ............................................................................................................................. 27 3.3.2 其他设备OSD 添加 .. (29)西安诺瓦电子科技有限公司使用手册1 概述1概述V-Can 是一款视频处理器的智能控制平台，支持J6、N6等视频处理器和VX5s 、VX6s 等二合一视频控制器。

西安诺瓦电子科技有限公司产品用户手册视频处理器VS1Rev1.0.1 NS160010088声明欢迎您选用西安诺瓦电子科技有限公司（以下简称诺瓦科技）的产品，如果本文档为您了解和使用产品带来帮助和便利，我们深感欣慰。

我们在编写文档时力求精确可靠，随时可能对内容进行修改或变更，恕不另行通知。

如果您在使用中遇到任何问题，或者有好的建议，请按照文档提供的联系方式联系我们。

对您在使用中遇到的问题，我们会尽力给予支持，对您提出的建议，我们衷心感谢并会尽快评估采纳。

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目录第一章概述 (1)第二章功能简介 (1)后面板示意图 (1)前面板示意图 (1)电气参数 (3)第三章信号连接 (4)信号连接 (4)多机连接 (4)第四章菜单操作 (5)主界面 (5)主菜单 (5)输出设置 (7)双画面 (7)图像截取 (8)画质调整 (9)信号切换 (9)功能设置 (10)菜单语言 (10)第五章快速操作 (11)第六章常见问题 (13)第一章概 述VS1 系列是针对 LED 大屏幕显示系统开发的视频处理器，采用业界顶尖的视频处理 芯片，内部 12 位数字处理，图像更清晰、色彩更丰富。

采用 Faroudja® DCDI 去隔行视 频处理 、 Faroudja® Real Color® 真彩图像处理 、 F aroudja® TureLife™ 视频图像增强 等技术，完美呈现视频图像。

单机最大输出分辨率 2304x1152 ，支持自定义分辨率输出；瞬切，淡入淡出切换效果； PIP ，大小位置任意显示； AIAO(Any In Any Out) 功能，任意截取任意输出。