Power Supply: DC12V+10%/50HZ 500mA

Operating Temperature: -20℃～+55℃

Operating Humidity: ≤90% Non Condensing

Communication: RS-485

Interface: 4PIN Line Pressing Terminals

Baud Rate: 1200bps, 2400bps, 4800bps, 9600bps, 19200bps

Communication Protocal: PELCO-D, PELCO-P

Communication between Camera and Keyboard: One point to multi-points Half-duplex

Joystick; Vector variable speed joystick

Display: LCD

Communication Distance: 1.2km

Control Camera Quantity: 128

OSD Menu :English

Dimension :220x130x10(mm)