The MDVR support 4CH AHD + 1CH IPC Camera
JH6S-4HD-GFN V2
GPS+4G
JH6S-4HD-GWW V2
GPS+3G+WiFi
JH6S-4HD-GWN V2
GPS+3G
JH6S-4HD-GNW V2
GPS+WiFi
JH6S-4HD-GNN V2
GPS
JH6S-4HD-NNN V2
Recording Only
JH6S-4HD-GFW V2
GPS+4G+WiFi