1)Single card can output 16 groups RGBR data;2)Single card can output 20 groups RGB data;3)Single card can output 31 groups serial data;4)Single card maximum supports 1024X256 pixels( notethat there are recommendation values for different design ofled screen);5) Support pixel-by-pixel brightness calibration; single-card color space conversion;6) Support network cable BER test;7) High refresh rate and high grey level with most of the driver ICs;RV901T PINOUT1) Normal mode (default mode)Support full-color screen, virtual full-color screen and double-color screen, each 50-pin interface has 8 groups of full-color virtual screen data or 16 groups of two-color screen data.Colour:As ShownMaterial:PC+MetalPackage Contents:1 x RV908M32 Receiver CardOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +- 1-3cm.