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MRV470 Receiving Card

Overview MRV470 is the EMC version of MRV270 with its effective reduction of the electromagnetic radiation of the whole system. Features 1) Single card outputs 24-group of data; 2) Single card support resolution 256x226; 3) MOM can store calibration coefficient and the LED module information; 4)......

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Overview

MRV470 is the EMC version of MRV270 with its effective reduction of the electromagnetic radiation of the whole system.

 

Features

1) Single card outputs 24-group of data; 

2) Single card support resolution 256x226; 

3) MOM can store calibration coefficient and the LED module information; 

4) Configuration file read back;

5) Temperature monitoring. 

6) Ethernet cable communication status detection; 

7) Power supply voltage detection; 

8) High gray scale and high refresh rate; 

9) Pixel-by-pixel brightness and chromaticity calibration. 

10) Brightness and chromaticity calibration coefficients for each LED; 

11) Pre-store picture setting; 

12) Comply with EU CE-EMC Class B standard; 

13) Comply with RoHS standard.


Output Interface Definition

MRV470 supports 24-group data mode.Interfaces are defined as follows:

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Dimensions

Thickness of the board is about 2mm. The overall thickness (board thickness+thickness of the components on front and back side) is about 18mm.


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Appearance

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Note: Pictures used in this manual are C version of the board card The functions of different versions are basically the same. There are only a few small differences in their appearance.


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Specifications

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Specific Model List

To meet the needs of different customers, Nova has provided more specific models of the products, including standard products in stock. Other models need to be customized.

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Appendix

Serial data decoding circuit:

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