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1、f!OST7RReceiving CardMRV481-1Document Version: V1.1.0Document Number: NS110100477Copyright 2018 Xian 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 Xian NovaStar
2、 Tech Co., Ltd.TrademarkJis a trademark of Xian NovaStar Tech Co_, LM.StatementYou are welcome to use the product of Xian 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 m
3、ake improvements and/or changes to this document at any time and without notice. Any problem in use or any 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 Histo
4、ryChange HistoryVersionRelease DateDescriptionV1.1.02018-05-07Updated pictures and document style.SpecificationsContentsContentsChange History . ii1 Safety .12 Overview .23 Features . 34 Hardware Structure.44.1 Appearance44.2 Dimensions54.3 Definition of Data Interface65 Specifications .81 Safety1Sa
5、fetyThis chapter illustrates safety of the MRV481-1 receiving card to ensure the products storage, transport, installation and use safety. Safety instructions are applicable to all personnel who contact or use the product. First of all, pay attention to following points. Read through the instruction
6、s. Retain all instructions. Comply with all instructions.Storage and Transport Safety Pay attention to dust and water prevention. Avoid long-term direct sunlight. Donot place the productat a position near fire and heat. Donot place the productin an area containing explosive materials. Donot place th
7、e productin a strong electromagnetic environment. Place the product at a stable position to prevent damage or personal injury caused by dropping. Save the packing box and materials which will come in handy if you ever have to store and ship the product. For maximum protection during storage and ship
8、ping, 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 gl
9、oves. 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 the product disassembled and maintained by non-professionals without authorization. Replace faulty parts only with the spare part
10、s supplied by NovaStar.2 Overview2OverviewThe MRV481-1 is a new receiving card developed by NovaStar. A single MRV481-1 loads up to 256x360 pixels.The MRV481-1 supports pixel level brightness and chroma calibration, which effectively removes color difference, greatly improves display consistency of
11、LED images, and presents finer displays to users.3 FeaturesFeatures Outputs 24 groups of RGB parallel data per receiving card. Supports 1/32 scan. Supports pixel level brightness and chroma calibration. Supports setting of images pre-stored in the receiving card. Supports detection of temperature, v
12、oltage, Ethernet cable communication status and video source signals status. Supports management of module flash which stores calibration coefficients and module information. Supports readback of configuration files.4Hardware Structure4.1 AppearancePowerHUBHUB8et:eMc9UJ 既恐35 usell(DDPO 君3反&x_ Nz-lnzow 皇Indicator Sockettrod至质山 JSB6O的;；霍籍Pictures shown differ.Definition of J4in this document are for illustration purpose only. Actual product may(module flash management interface):GND12SPI_CSSPI_CLK34SPI_MOSICODE056H164_CSDCODE178H164_CLKCODE2
