诺瓦科技LED视频控制器K4S规格书
诺瓦科技LED显示屏视频控制器VD43规格书
Specifications Video Controller VD43Rev1.0.0 NS160100078OverviewVD43 is a professional LED display controller that is powerful in front-end video processing besides the control of display.It supports a full range of digital inputs including 1 DVI, 1 HDMI and 1 SDI and the maximum supported resolution is up to 1920×1200@60Hz.Various utility functions are supported, for example, a full-color LCDscreen with resolution of 320*240 is able to support preview function,one-click Map function and all the input and output interfaces supportself-lock function.Features1) VD43 has a full range of inputs: DVI x1, HDMI x1, SDI x1. Themaximum supported resolution is up to 1920×1200@60Hz. VD43supports pixel-by-pixel scaling of the input images according to theresolution of LED display.2) VD43 supports preview function. Users can preview the real-timesituation of input source first via the 320*240 full-color LCD screento make sure the switching is right.3)VD43 supports MAP function which is able to display physicalconnections of the LED display cabinets through one click to make itmore convenient for users during on-site LED display configuration.4)All the input and output interfaces support self-lock function.Among them, the DMX IN/OUT interface, CITP interface, powerinterface and 4 Ethernet output interfaces have used NEUTRIKinterface to ensure connecting safety and reliability.5)VD43 is capable of achieving system configuration without computer.System configuration can be completed only by operating a knoband a key. All the operations can be finished within several steps.6) VD43 has provided the effects of seamless fast switching andfade-in/out to present screen displays with more professionalquality.7) The position and size of PIP are adjustable and can be controlled atwill.8) VD43 has adopted Nova G4 engine which has brought stabledisplays without flickering and scanning lines and given exquisiteimages with a good sense of depth.9) VD43 is able to implement white balance calibration and colorgamut mapping according to different features of the LEDs used inthe display in order to ensure true color restoration.10) VD43 supports DMX protocol and can connect various controllerswhich support DMX512 interface protocol.11) VD43 supports high bit video input, 10bit/8bit.12) Loading capacity of video output: 2.3 Million pixels.13)VD43 supports cascading multiple units to load large screens.14)VD43 supports Nova's new generation of pixel-by-pixel calibrationtechnology with fast and efficient calibration process.15)VD43 has adopted innovative designs to achieve smartconfiguration. All screen settings can be completed within a fewminutes, which has dramatically reduced the stage preparation time.16) With intuitive OLED menu interface, distinct key indication tosimplify the control of system.AppearanceFront PanelRear Panel。
视频控制器K4U规格书
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西安诺瓦电子科技有限公司 陕西省西安市高新区科技二路 68 号西安软件园 电话：+86-029-68216000 传真：+86-029-84507072
电 端口
数目
瓦 CVBS
2
诺 VGA
2
西安 DVI
1
分辨率规格 PAL/NTSC VESA 标准，最高支持 1920×1200@60Hz 输入 VESA 标准 （支持 1080i 输入），支持 HDCP
多媒体视频文件格式：avi、mp4、mpg、mkv、mov、vob
U-DISK
1
图片格式：jpg、jpeg、bmp、png 多媒体视频编码格式：MJPEG、MPEG-1、MPEG-2、MPEG-4、DivX、
诺 支持的输入分辨率最高可达 1920×1200@60Hz；K4u 可根据显示屏分辨率对输入图像进行逐点缩放； 西安 提供无缝的快切和淡入淡出的切换效果，以增强并呈现专业品质的演示画面；
视频处理器K4A用户手册
AC 100-240V ～ 50/60HZ
交流电源接口
3
K4A 用户手册
3 应用场景
信号连接时，请先关闭设备电源。
如需同时控制多台 K4A，请按下图进行连接。
SIM 卡安装
步骤 1 轻按图中按钮，卡槽会自动弹出。
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步骤 2 轻拉出卡槽。 步骤 3 将 SIM 卡按照卡槽放置好。 步骤 4 将卡槽轻轻推入。
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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。
司 公 6.4 输出设置 ........................................................................................................8 限 6.5 拼接带载 ......................................................................................................10 有 6.6 高级设置 ...................................................................................................... 11 技 6.7 工厂复位 ......................................................................................................16 科 6.8 通讯设置 ......................................................................................................16 子 电 7 U 盘播放 ...........................................................................................................17 瓦 8 技术规格 ...........................................................................................................21 诺 9 常见问题 ...........................................................................................................22 安 西
诺瓦科技LED视频控制器VD43规格书英文版
Specifications Video Controller VD43Rev1.0.0 NS160100078X i ’a n N ov a S t a r T e c h C o ., L t d .OverviewVD43 is a professional LED display controller that is powerful in front-end video processing besides the control of display.It supports a full range of digital inputs including 1 DVI, 1 HDMI and 1 SDI and the maximum supported resolution is up to 1920×1200@60Hz. Various utility functions are supported, for example, a full-color LCD screen with resolution of 320*240 is able to support preview function, one-click Map function and all the input and output interfaces support self-lock function.Features1) VD43 has a full range of inputs DVI x1, HDMI x1, SDI x1. The maximum supported resolution is up to 1920×1200@60Hz. VD43supports pixel-by-pixel scaling of the input images according to the resolution of LED display. 2) VD43 supports preview function. Users can preview the real-time situation of input source first via the 320*240 full-color LCD screen to make sure the switching is right.3) VD43 supports MAP function which is able to display physical connections of the LED display cabinets through one click to make it more convenient for users during on-site LED display configuration.4) All the input and output interfaces support self-lock function. Among them, the DMX IN/OUT interface, CITP interface, powerX i ’a n N o v a S t a r T e c h C o .,L t d .interface and 4 Ethernet output interfaces have used NEUTRIK interface to ensure connecting safety and reliability.5) VD43 is capable of achieving system configuration without computer.System configuration can be completed only by operating a knob and a key. All the operations can be finished within several steps.6) VD43 has provided the effects of seamless fast switching andfade-in/out to present screen displays with more professional quality.7) The position and size of PIP are adjustable and can be controlled atwill.8) VD43 has adopted Nova G4 engine which has brought stabledisplays without flickering and scanning lines and given exquisite images with a good sense of depth.9) VD43 is able to implement white balance calibration and colorgamut mapping according to different features of the LEDs used inthe display in order to ensure true color restoration.10) VD43 supports DMX protocol and can connect various controllerswhich support DMX512 interface protocol. 11) VD43 supports high bit video input, 10bit/8bit.12) Loading capacity of video output: 2.3 Million pixels.13) VD43 supports cascading multiple units to load large screens.14) VD43 supports Nova's new generation of pixel-by-pixel calibrationtechnology with fast and efficient calibration process.15) VD43 has adopted innovative designs to achieve smartconfiguration. All screen settings can be completed within a fewX i ’a n N o v a S t a r T e c h C o .,L t d .minutes, which has dramatically reduced the stage preparation time.16) With intuitive OLED menu interface, distinct key indication tosimplify the control of system.Appearance Front Panel①: Operation screen②: Knob, press it to enter and turn it to select or adjust.Three shortcut control keysMenu : When in the default interface, short press this key to enter mainmenu and it is the same function as short pressing the knob.After entering main menu and all levels of submenus, short press the key will act as “ESC” to return to the previous step and long press the key for three seconds to quickly return to default interface.SCALE/OUTPUT: Quickly enter SCALE menuMAP: Enable/Disable MAP functionWhen it is enabled, the operation screen of the controller will show screen settings menu and the LED display will show the physical connections of its cabinets. ④: Three shortcut keys to select signal source.X i ’a n N o v a S t a r T e c h C o ., L t d .Short press to set as preview input source and short press again will setting it to main screen input source. Long press to set as the input source of PIP . Results can be viewed on operation screen during setting. ⑤: USB interface (Type B ) is USB control interface and connected to PC forcommunication.⑥: Preview screen, full-color LCD screen to preview the current situation ofinput source.Rear PanelInputsHDMIHDMI input DVIDVI input SDISDI inputOutputs Monitor -HDMI OUTHDMI monitoring interface LED Out 1、2、3、4 4 Ethernet port outputsControl interfaceETHERNET Ethernet port control(connecting PC forcommunication or access network)USB interface (Type B )USB control(connecting to PC forcommunication or USB cascade input) X i ’a n N o v a S t a r T e c h C o ., L t d .USB interface (Type A ) USB cascade outputDMX IN/OUTConnecting various DMX controller interfaceswhich supports DMX512 interface protocol. CITP ReservedPower supply100-240V AC ～50/60HZ AC power interfaceNote: Type A USB interface on rear panel is not allowed to connect control computer directly.Specifications Input indexPortNumberSpecification DVI 1 VESA standard(supporting 1080i input), supporting HDCP HDMI 1 EIA/CEA-861 standard, meeting HDMI-1.3 standard and supporting HDCP SDI 1 480i 、576i 、720p 、1080i/pOutput IndexPort NumberSpecification OUTPUT 4 4 Ethernet port outputsX i ’a n N o v a S t a r T e c h C o .,L t d .HDMI(monitoring) 1 1280×1024@60Hz1440×900@60Hz 1680×1050@60Hz 1600×1200@60Hz1600×1200@60Hz – Reduced1920×1080@60Hz 2560×816@60Hz 2048×640@60Hz 1920×1200@60Hz2304×1152@60Hz2048×1152@60Hz1024×1280@60Hz1536×1536@60HzCustom output resolution(bandwidthoptimization); Max. horizontal resolution up to 3840 pixels; Max. Vertical resolution up to 1920 pixelsControl InterfacePortNumberDescription USB 2 Upper computer control interface or cascading interface RJ45 1 Ethernet control interface DMX IN/OUT 2 Connecting various DMX controller interfaces which supports DMX512 interface protocol. CITP 1 Reserve d Overall Specifications Input Power AC 100-240V, 50/60Hz Overall Power Consumption 20W Operating Temperature -20~60℃ Dimensions 482.6×293×51.7（mm ） Weight 2.6 KgXi ’a n N o v a S t a r T e c h C o ., L t d .。
诺瓦科技LED屏同步控制系统MCTRL4K规格书英文版
SpecificationsIndependent Controller MCTRL4KRev1.0.1 NS1601000126XI 'AN NOVA S T AR T E C H CO .,LT D.OverviewMCTRL4K is an independent master controller developed by NovaStarwith an epoch-making significance. The loading capacity of a single unitis up to 4096x2160@60Hz, which is able to meet the on-siterequirements of oversized LED displays. MCTRL4K makes it easier tocreate stunning visual effects for users.MCTRL4K also can be used as two independent master controllers,which makes it more flexible to load LED displays.The design of MCTRL4K is innovative. It allows to configure a display atany time without PC.Various video inputs such as DP, HDMI, dual-link DVI etc. and outputs of16-channel Neutrik Gigabit Ethernet ports as well as 4-channel opticalfiber ports are supported.X I'A NN OV AS TA RT EC HC O.,L TD.Features1) Complete video input interfaces: DP1.2 x 1, HDMI2.0 x 1, dual-link DVIx 2;2) Supports 16-channel Neutrik Gigabit Ethernet outputs and 4-channeloptical fiber outputs and maximum loading capacity of a single unit up to 4096x2160@60Hz;3) Supports two operating modes during dual-link DVI input: mosaicand multi-card;4) Innovative design to enable smart configuration which has greatlyshortened the time for stage preparation;5) NovaStar's G4 engine to create stable and flicker-free pictures withoutscanning lines, and bring smooth images with a good sense of layering;6) Supports NovaStar's latest pixel-by-pixel calibration technology, theprocess of which is fast and efficient;7) Enables white balance calibration and color gamut mapping based onthe different features of LEDs on the display to ensure the real restoration of color;8) Screen configuration can be done at any time without PC;9) Manual adjustment of screen brightness, which makes it much easierand quicker;10) Multiple controllers are able to be cascaded for uniform control.XI 'AN NOVA S T AR T E C H CO .,LT D.DimensionsDimensions of MCTRL4K (mm)XI 'AN NOVA S T AR T E C H CO .,LT D.AppearanceFront panelThe top section of the screen displays product name (customizable) and its IP address. The meanings of other sections are described as below:A: Input status of signal source. Blue indicates it has signal while gray indicates no signal.B: Current input source and its resolution, frame rate. For example, the information of two DVI sources will be displayed alternately here when dual-link DVI is selected as input.XI 'N NOVA S T AR D.X I'Rear panelXI 'SpecificationsX I'X I'A NN OV AS TA RT EC HC O.,L T。
诺瓦科技LED显示屏接收卡B4s产品说明书
有限
1.1 存储和运输安全
技
请注意防尘防水。
科
子 请避免阳光长时间直射。
请勿靠近热源和火源。
电 请勿放置在易爆气体环境中。
请勿放置在强电磁环境中。
请将产品放在稳固的位置，以防坠落造成产品损坏或人身伤害。
瓦 请保存包装箱和包装材料。存储和运输产品时可以使用。为了最大程度地保护设 诺备，请将产品按照出厂时的原始包装重新包好。
5
B4s 接收卡 产品说明书
表4-1 高密度接插件型号
类型
品牌
Receptacle
Amphenol FCI
PLUG
Amphenol FCI
物料编码 10140609-041802LF 10140607-041802LF
4 硬件结构
4.2 尺寸图
板卡厚度不大于 2.0mm，总厚度（板卡厚度+正反面器件厚度）不大于 7.5mm。 尺寸图单位为 mm。定位孔已连接信号地（GND）。
4.4.2 32 组串行数据接口................................................................................................................................................ 10
1.1 存储和运输安全 ......................................................................................................................................................... 1 1.2 安装和使用安全 ......................................................................................................................................................... 1
诺瓦科技LED全彩接收卡A4s参数设置说明书英文版
A4s Receiving CardDocument Version:V1.2.0Copyright © 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.TrademarkSpecifications Change Historyis a registered trademark of Xi’an NovaStar Tech Co., Ltd.StatementYou are wele 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. Any problem in use or a n y good suggestion, please contact us through ways provided in the document. We will do our utmost to solve the problems and adopt the suggestions after evaluation as soon as possible.Change HistoryVersion Release Date DescriptionV1. 2 .0 201 8 - 0 8 - 10 O p timized the quick seam correction function. V1.1.02018 - 01 - 25Added the following functions:●LVDS transmission ( S upported by dedicatedfirmware program ) .●Image rotation in 90 ° increments .V1.0.1 2017 - 07 - 27 Optimized the data interface information. V1.0 .0201 6 - 10 - 25First release.Specifications ContentsContentsChangeHistory (ii)1 Safety ............................................................................................................................. .. 12 Overview ........................................................................................................................ .. 23Features ......................................................................................................................... .. 33.1 Improvement in Display Effect ..................................................................................................................... 33.2 Improvement in Maintainability .. (3)3.3 Improvement in HardwareReliability (4)3.4 Improvement in SoftwareReliability (5)4 Hardware ....................................................................................................................... .. 64.1 Appearance ..................................................................................................................................................64.2 Dimensions (6)4.3 Indicators (7)4.4 Definition of Data Interface( Top ) (8)4.1.1 24-Group ParallelData (8)4.1.2 64-Group SerialData (11)4.1.3 Extended FunctionsDesign (14)5 FirmwareUpdate (16)6 Applications (17)7 Specifications (18)A Abbreviation (19)B Terms (20)1 Safety1 Safety’s storage, transport, installation and use safety. Safety instructions areapplicable to all personnel who contact or use the product. First of all, payattention to following points.●Read through the instructions.●Retain all instructions.●ply with all instructions.Storage and Transport Safety●Pay attention to dust and water prevention.●Avoid long-term direct sunlight.●Do not place the product at a position near fire and heat.●Do not place the product in an area containing explosive materials.●Do not place the product in a strong electromagnetic environment.●Place the product at a stable position to prevent damage or personalinjury caused by dropping.●Save the packing box and materials which will e in handy if you ever haveto store and ship the product. For maximum protection during storageand shipping, repack the product as it was originally packed at the factory. Installation and Use Safety●Only trained professionals may install the product.●Plugging and unplugging operations are prohibited when the power is on.●Ensure safe grounding of the product.●Always wear a wrist band and insulating gloves.●Do not place the product in an area having frequent or strong shake.●Perform dust removing regularly.●Contact NovaStar for maintenance at any time, rather than have theproduct disassembled and maintained by non-professionals withoutauthorization.●Replace faulty parts only with the spare parts supplied by NovaStar.2 Overview2 OverviewA4s is a high-end receiving card developed by NovaStar, featuring small size and large loading capacity with a single card loading up to 256 x 256(PWM IC) pixels.A4s supports pixel level brightness and chroma calibration by working with NovaLCT and NovaCLB to realize calibration on each pixel. It can effectively remove color difference and greatly improve LED display image consistency, presenting smoother images to users. In addition, it also supports image rotation in 90° increments, creating richer images and improving visual experiences.Software and hardware designs of the A4s concern the user deployment aswell as operating and maintenance scenarios, enabling easier deployment, more stable operating and more efficient maintenance.Advanced hardware design:●The small-size hardware design is applicable to scenarios of small cabinetspace and small pixel pitch.●Use high-density connector which is resistant to dust and vibration andfeatures high stability and high reliability.●Assembly network transformer features simple design and improvedmagnetic patibility, helping user’s products to successfully pass the EMC authentication.Useful software design:●Support for LVDS transmission (Supported by dedicated firmwareprogram).●Support for smart module (Supported by dedicated firmware program).●Support for quick seam correction.●Support for 3D function.●Support for pre-stored image setting of the receiving card.Supporting quick seamcorrection●Support for module Flash management.●Supports monitoring voltage and temperature of itself without using otherperipherals.●Support for monitoring of Ethernet cable munication status (Supported bydedicated firmware program).●Support for 5-pin LCD module.●Support for image rotation in 90° increments.3.2Improvement in MaintainabilitySupporting the smart module(Supported by dedicated firmware program)The smart module is posed of Flash and MCU. Flash could store calibration coefficients and module information. MCU could municate withthe receiving card to realize monitoring over temperature, voltage and wiring munication status for the module. Working with the driver chip, A4s supports open circuit detection on LED.The smart module could make monitoring unit smaller, requiring no independent monitoring card3Features3.1 Improvement in Display EffectFeatures Descriptionand saving cabinet space.Supporting LVDS transmission (Supported by dedicated firmware program)The transmission mode of low-voltage differential signaling (LVDS) is used, which reduces the number of data cables that connect the receiving card's HUB board to the module, increases the transmission distance, improves the signal transmission quality, and better stabilizes the image output.Supporting setting of images pre-stored of the receiving card On NovaLCT, the specified images could be set as the screen startup image and images used when the Ethernet cable is disconnected or no video source signal is available.Supporting module Flash management On NovaLCT, lamp panel Flash could be managed.Supporting monitoring voltage and temperature of itself The voltage and temperature of the receiving card itself can be monitored without using other peripherals. The monitoring data can be checked on NovaLCT.Supporting LCD module Supports NovaStar's general 5-pin LCD module. The LCD module is connected to the HUB board to display temperature, voltage, single operating time and total operating time of the receiving card.Support one-click application of calibration coefficient in module Flash In the event of network outage, hold down the selftest button to read the calibration coefficient in module Flash back to the receiving card.3.4 Improvement in Software ReliabilityFeatures DescriptionSupp o rting readback of firmware version On NovaLCT, the firmware versions of the receiving card can be read back.Supporting readback of configuration file ●On NovaLCT, the receiving card configuration parameters can be backed up to the receiving card.●On Nova L CT, the receiving card configuration parameters can be read back.3.3Improvement in Hardware ReliabilityFeatures DescriptionSupporting d ual-p ower backup detection Two power supplies could be simultaneously connected, and operating status of the power supplies could be detected.Supporting loop backup HUB’s Ethernet port improves the reliability for the serial connection of the receiving c ard through main and standby redundant mechanism. Among the main and standby serial connection lines, if one fails, the other will begin to work to ensure the normal operation of the display.优选Board thickness is not greater than 2.0 mm, and the total thickness (board thickness + thickness of both front panel and back panel) is not greater than 7.5 mm.Unit of the dimension chart is “mm ”. Ground connection is enabled for location hole (GND).4Hardware4.1 AppearanceProduct images provided in this file are for reference only, and the actual productsshall prevail.Models of the high-density receptacle and plug used by A4s are shown in Table 4-1. Table 4-1 Model of high-density connectorType Brand Material Code Receptacle Amphenol FCI 10140609 - 121802 L F PLUGAmphenol FCI10140607 - LF 1218024.2 Dimensions4.3 Indicators4.4 Definition of Data Interface ( Top )Indicator StatusDescriptionStatusindicator (green)Flashing every other 1s.The receiving card works normally, Ethernet cable connection is normal, and video source input is available.Flashing every other 3s.The receiving card works normally, whilethe Ethernet cable connection is abnormal.The receiving card works normally, Ethernetcable connection is normal, while no video source input is available.Rapidly flashing every other 0.5s.Program loading fails in normal operating state, ing to the backup operating state.Rapidly flashing for 8 times every other 1s. The receiving card is in the Ethernet port backup status and the backup is effective.Powerindicator (red)Always on It is always on after the power is on.ash i ng f or 3 ery other 3s.4.4.1 24-Group Parallel DataNCNC68565557NC NC47 48 GNDOperating indicator DCLK4546 OE_BLUENC 113 114 NCNC 115 116 NCGND 117 118 GNDGND 119 120 GND 4.4.2 64-G roup Serial DataData61 Data6354565759NCNCNC bit netNC4041CExtended Functions DescriptionRemended Module Flash Reserved RFU5RFU7Remended SmartModule InterfaceRFU6select only one interface from either the Remended Smart Module Interface or the Remended Module Flash Interface at the same time.5 FirmwareUpdate5Firmware UpdateStep 1 Visit .novastar.tech to download the firmware update package and save it to PC. Step 2 Run NovaLCT and choose User > Advanced Synchronous System User Login to log in.Step 3 Type the secret code "admin " to enter the program loading page.Step 4 Click Browse to select the program (the firmware update package you saved on PC) path and then click U pdate.Step 5 Click Refresh to check current hardware version information.6 Applications优选6Applications A4s is applied to LED display synchronous system which is generally posed ofthe LED display, HUB board, receiving card, video controller and controller peripheral. The receiving card is connected to the display over a HUB board. Synchronous system requires connecting a puter to display the pute r’s images and texts on the LED screen. Structure of the synchronous system is as shown in the following figure.Input voltage DC 3.3 V–5.5 V优选7 Specificati ons A Abbre viatio nRated current0.5 ARated power consumption 2.5 W Operating temperature -20°C –70°C Storage temperatureOperating humidity 10%RH –90%RHDimensions 70.0 mm × 45.0 mm × 7.3 mm Net weight 17.3 g● RoHS● EMC Class BPackingAn antistatic bag and anti-collision foam are prepared for each receiving card.Dimensions of the packing box: 378 mm × 190 mm × 120 mm, each of 40 receiving cards.- 25 °C – 125 °CCertification s7SpecificationsA AbbreviationEEMC Electro m a gnetic patibilityFFPGA Field -P rogrammable Gate ArrayLLED Light Emitting DiodeMMCU Microcontroller UnitRRCFG Receiving Card ConfigurationB TermsB T ermsCalibration coefficientCalibration system generates a group of values for each LED lamp, including information about brightness and chroma. After display calibration, the calibration values of each lamp are just the calibration coefficient.Smart moduleThe smart module is posed of Flash and MCU.Flash could store calibration coefficients and lamp panel information. MCU could municate with the receiving card to realize monitoring over temperature, voltageand wiring munication status, Working with the driver chip, A4s supports opencircuit detection on LED.The smart module could make monitoring unit smaller, requiring no independent monitoring card and saving cabinet space.。
诺瓦科技LED视频处理器VX4S规格书
Specifications LED Video Controller VX4SRev1.0. NS160100070GeneralThe VX4S is a professional LED display controller. Besides the function ofdisplay control, it also features in powerful front end processing, so an externalscalar is no longer needed. With professional interfaces integrated, VX4S withexcellent image quality and flexible image control greatly meet the needs ofthe broadcast industry, Its friendly in user-interface. so that the display to workhas never been as easier and more enjoyable as with VX4S. Feature1) The inputs of the VX4S include CVBS×2, VGA×2, DVI×1, HDMI×1 , DP×1 and SDI×1. They support input resolution up to 1920×1200@60Hz;the input images of VX4S can be zoomed point-to-point according to thescreen resolution;2) Provide seamless high-speed switch and fade-in/ fade-out effect so as tostrengthen and display picture demonstration of professional quality;3) The location and size of PIP can both be adjusted, which can becontrolled at will;4) Adopt the Nova G4 engine; the screen is stable and flicker free withoutscanning lines; the images are exquisite and have a good sense of depth;5) Can implement white balance calibration and color gamut mapping basedon different features of LEDs used by screens to ensure reproduction oftrue colors;6) HDMI/external audio input;7) 10bit/8bit HD video source;8) The loading capacity: 2.3 million pixel;9) Support multiple controller montage for loading huge screen;10) Support Nova's new-generation point-by-point correction technology; thecorrection is fast and efficient;11) Computer software for system configuration is not necessary. The systemcan be configured using one knob and one button. All can be done just byfingers. That's what we called Touch Track!12) Adopt an innovative architecture to implement smart configuration; thescreen debugging can be completed within 30 seconds; greatly shortenthe preparation time on the stage;13) A intuitive LCD display interface and clear button light hint simplify thecontrol of the system.Appearance descriptionFront panelRear PanelTips: In order to improve the user’s experience, the layout of interface may be adjusted a little, The picture is only for reference.Tips：The two USB ( typeA) on front panel and rear panel are both forbidden to connect with PC directly.Specification ParametersAttachment。
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产品规格书
视频控制器K4S Rev1.0.2 NS160110150
概述
K4S 是Nova专业级的LED显示屏控制器，其除了显示屏控制外还具有功能强
大的前端视频处理功能。
K4S 以优秀的图像质量和灵活的图像控制极大地满足
了媒体行业的需求。
功能特性
1)具有完备的视频输入接口，包括2路CVBS，2路VGA，1路DVI，1路
HDMI，1路DP，1路SDI；支持的输入分辨率最高可达1920×1200@60Hz；
K4S 可根据显示屏分辨率对输入图像进行逐点缩放；
2)提供无缝快切和淡入淡出等多种切换效果，以增强并呈现专业品质的演示
画面；
3)画中画的位置、大小等均可调节，可以随心所欲的控制；
4)采用Nova G4引擎，画面稳定无闪烁、无扫描线、图像细腻、层次感好；
5)根据屏幕所用LED的不同特性，实施白平衡校准及色域匹配，确保真实色
彩还原；
6)HDMI音频输入；外置独立音频输入；
7)支持高位阶视频输入，10bit/8bit；
8)视频输出带载能力：230万像素；
9)支持多台拼接带载；
10)支持Nova新一代逐点校正技术，校正过程快速高效；
11)无须通过计算机软件进行系统配置。
只需对一个旋钮和一个按钮进行操作
即可完成系统配置，所有操作几步即可完成，这就是我们所倡导的“司机
点屏”！
12)采用创新型架构，实现智能配置，屏幕调试可在数分钟内完成，极大缩短
舞台准备时间；
13)一个直观的操作屏幕显示界面，清晰的按键灯提示，简化了系统的控制。
外观说明
前面板
①：电源开关。
后面板
输入源
注：前面板和后面板的A型USB接口（扁口）禁止直接与控制计算机连接。
规格参数
附件
PIP(画中画)信号源冲突列表。