D2 Model English 256 Contral Keyboard

Features:
* LCD display:English
* Interface: RS485,DC12V port
* Communication: RS485
* Control Number:256
* Rocker:2D（left/right,up/dowm）
* PTZ control: left/right,up/dowm,Focus/zoom,Preset settings, auto scan
* Baud Rate: 1200bps,2400bps,4800bps,9600bps,19200bps
* protocol: Pelco-D,Pelco-P,HKV,Samsung,HY,DH,SAE
* Transmission distance: 0-1200M
* Weight:1.60KG
* Size: 320(L)×180(W)×100(H)mm

Basic Configuration:
 1.DC12V/1A Power
 2.Manual