Online controllers include H801TV and H802TV. H801TV and H802TV are online masters that transmit data through the DVI/HDMI interface. The sub-controls are H801RA and H801RB.
H801TV has a maximum control of 786 432 (780,000) pixels per point, and H802TV has a maximum control of 300,000 pixels per unit. H802TV supports copy mode, while H801TV does not support it, but supports any shape of LED lamps.
Offline controllers include H802SA, H802SB, H801SC, H802SC, H801SD, H801SE, H802TA, H802TB, H801TC, H802TC, H804TC. H802SA and H801SE are single-output four-port, H802SB is a single-port output controller with infrared remote control,
H801SC and H802SC are power synchronous single, H801SD is a single output. H801TC is the power synchronization master, H802TA is the master with GPRS function, H802TC is the master with GPS synchronization function, H804TC is the master with RF synchronization. The master needs to be used with the sub-controller H801RA or H801RB.
The detachable controller includes H801RA, H801RB, and H803TC. The H801RA and H801RB are sub-controls. They are used together with the offline master to form an offline system. Together with the online master, they form an online system and can be directly connected to the computer network port. The H803TC can receive data sent from the computer network port, and can also read data from the SD card and send it to the sub-control.