MAP series wall wire control box QB01A
Total volume adjustment, each volume input/output volume adjustment, archiving call function (86 boxes)
1, power on that run, 485 interface, FPGA pure hardware display driver
2. Size: 3.5 inches
3. Resolution: 320*240
4. Color: 64K color, 16-bit RGB
5. Voltage: 5-26V
6. Communication interface: RS485
7, screen effective display size: length * width = 69*51.5mm
8, product size: length * width * height = 86*86*27.5mm