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MR 228A SPI SUB Controller

MR 228A SPI SUB Controller

8ports output SPI signal SUB controller, MAX Upload 8096Pixels RGB LED Lights.
  • Product Model :

  • Output Port :

    8 Ports
  • Protocol :

    SPI (TTL)
  • Control Mode :

  • Dimensions :

  • Net Weight :

    1.48 Kg
  • Software :

    Simple LED /MR player
  • Product Details
  • Packing&Size

The MR-228A TTL sub-control system is the third-generation new solution product for the night scene lighting project. Using more high-end FPGA chips, it supports higher computing speed, larger storage space, and can be expanded to support more load channels. Support 8-port output, support maximum 120Hz frame rate output. Support overcurrent and overvoltage protection, surge protection 1.5KV and other features. Long-term operation in high and low temperature harsh environments.

I. Features

1. MR-228A Support TTL Serial Zero Code Protocol a and Multi-Chip Selection;

2. The Output is Compatible With the TTL Level Signal and Differential Signal Dual Mode;

3. MR-228A Support infinite Cascading Transmission Without any Cascade Number limit;

4. Support 32-65536 Grayscale 16Bit, Support 262144 Grayscale, Restore image Details;

5. Independent Brightness Control of 3 Primary Colors, Easy to Adjust White Balance;

6. Support R,RB,RGB,RGBW,RGBWY, and Multi-Color Mixing Control;

7. Accurate Gamma Correction Algorithm, in Line With Human Visual Sense;

8. Support 120Hz Frame Rate to Ensure High-definition Display and 3D Requirements;

9. Using Ethernet Interface and UDP Protocol, The Distance is 100 Meters;

10. The LCD display module displays the controller parameters and status in time;

11. Support the device ID number data flow sequence and fixed arrangement;

12. Two RJ45 Ports, Support Mixed Cascading; Automatic Software Display Status;

13. A variety of chip control is integrated, and we change the control chip type, clock frequency, duty cycle, gray scale level and other parameters through software setting;

14. 8-Port Output, Unlimited Number of Single-Port Load Points, Self-test;

15. Support dual backup, a controller is broken or a disconnected display is not affected;

16. Support Device Port Anti-interference and Leakage Design;

17. Support Overcurrent and Overvoltage Protection, Can run for a Long Time;

18. Equipment Network Port, Port OutPut, Surge Protection: 1.5KV;

19. Support Severe Working Environment -40℃-80℃, Normal Operation Without Failure.

20. Network Adaptive or Mandatory 100M Can be Set to Support More Loading

II. Output port definition

MR-228A controller uses 8 5pin terminal interfaces to output signals。

5Pin terminals are sorted from left to right ,as below

MR 228A

Note: MR-228A Supports TTL Signal and Differential Output.

IV. Basic Parameter Table

MR-228A Parameters

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