NovaStar A4s LED Board Small Receiving Card

NovaStar A4s is an LED board high-end small receiving card with small size and full functions. Designed with high-density connectors, anti-looseness effect and dust proof function, it is quite stable and reliable. The board card has integrated network transformers to simplify design for users. A board card can suit all kinds of applications.

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.