RV998 is a standardize product for LED screen manufacturer which doesn’t require extra hub card and is compatible with RV908 with same size. It also equals to RV901 plus a hub75-type hub card (supports up to 32 scan mode). It has following functions and features:

1)     8 hub-75 16-pin connectors on board (supports 32 scan mode) ，no extra hub card needed;

2）Single card maximum support 256X256 or 128X512 pixels;

3）Single card can output 16 groups RGB data;

4）Supports 138 decode, 595 serial decode and so on;

5）Supports pixel-by-pixel brightness and color calibration; and single-card color space conversion;

6）High refresh rate and high grey level;

7）Supports general driver ICs and most of the PWM driver ICs;

8）Supports fetching back RCG file;

9) Support network cable BER test;

10) In line with RoHS standards;

11) In line with EU standards CE-EMC class B.