Linsn Receiving card RV908 popular used

1) 12 hub75E interface on board(supports up to 32 scan)，no extra hub card needed;
2) Single card can output 24 groups RGB data；
3) Single card maximum support 512×512 pixels（Please note that there are recommended values depending on the design of LED
screen）；
4) Support temperature detection；
5) Support the cabinet-door monitoring (open/close)；
6) Two lines fan-speed monitoring；
7) Humidity monitoring (humidity sensor sold separately)；
8) Smoke monitoring (smoke module sold separately)；
9) Three lines voltage monitoring: one for the system, two for cabinet power;
10) Support pixel-by-pixel brightness calibration; single-card color space conversion；
11) Support network cable BER test；
12) Support hot backup with dual receiver cards for demanding performances screen；
13) High refresh rate and high grey level with most of the driver ICs；
14) In line with RoHS standards；
15) In line with EU standards CE-EMC class B；