Novastar Receiving Card A4s

Novastar A4s LED Receiving Card. Nova A4s LED display Control Card LED Receiver Card for full color LED screen. Mini Novastar A4s LED display controller card support resolution 256×256 with 24 group RGB data output.

General Details


1) A single card supports 256*256 pixels.

2) A single card supports parallel output of 24-group RGB signal.

3) A4S has integrated network transformers to simplify the design for users.

4) A4S supports various hot backups such as loop backup, dual card backup, dual power backup etc. and seamless switching.

5) A4S supports dual backup of display parameters.

6) A4S supports module Flash management and allows for storage of calibration coefficients and module information.

7) Able to apply module Flash calibration coefficients through one-click.

8) A4S supports smart module with the functions of storing and managing information like calibration coefficients, module information, module parameters etc. as well as flat cable detection and LED pixel-by-pixel error detection without monitoring card.

9) A4S supports LCD Human-Computer Interaction (HCI).

10)  A4S supports monitoring of temperature, supply voltage and   network cable communication status.

11)  A4S supports pixel-by-pixel brightness/chroma calibration.

12)  A4S supports prestoring picture settings.

13)  A4S supports configuration file readback.

14) With high-density connector integrated, it is stable and reliable.

15)  With specific EMC design to effectively reduce electromagnetic radiation.


Product Specification

  • Resolution :256×256
  • RGB data output :24
  • MOM Interface :Support
  • Pixel level color and brightness calibration :Support
  • Receiving Card Backup Support :Support
  • RCFG Backup and Read :Support
  • Auto Calibration :—
  • Cabinet Mapping :—
  • 18bit+ :—
  • Clear View :—
  • Free Rotation :—
  • Low latency :—

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