The difference of Rv908/RV908H/RV908T led receiving card
LINSN 908 Receiving Card has RV908, Rv908H,Rv908T.
Linsn 908 led receivier has the 12 pcs 16P interface of HUB75. The difference of RV908/RV908H/RV908T is: RV908 has the different HUB75 Array interface than RV908H/RV908H receiving card.
The picture above is RV908 LED Receiving Card
RV908H has the Monitoring Function ,RV908T has not this Function.