Brief view: Intelligent 6 axis Universal USB PTZ Keyboard Controller with LCD, Joystick, etc. much protocols and baud rate selectable, outstanding function with low price. Mental structure, vandalproof, Best choice for SD/HD PTZ Video Conference Camera, DVR, High Speed Dome Cameras, Constant-speed Dome Cameras and other CCTV Surveillance System Control Features: ★ Unique control code learning function to make revise orders freely. ★ Each equipment which connect with RS485 bus can set different protocols and Baud rate individually ★ The maximum of RS485 control bus can control 255 adress,128 equipment in parallel at the same time. ★ Great Anti-lighting design and Anti-interference ability. The standard transmission distance up to 1200 meters. ★ The cascade port can connect15 vice keyboards at maximum. ★ Multiple protocols selectable. Specific standard SONY VISCA protocol 9600bps,19200bps. ★ Password protection function. ★ Keyboard with infinitely variable speed ★ 7 video conference cameras cascade control Specification: Name USB PTZ Keyboard Controller Model KT-K410C LCD display Chinese/English Monitor Control 1-99 Camera Control 1-1024 Joystick Three Dimensional Left/Right; Up/Down; Zoom Connection: Seven D70P cascade control Lens Aperture: On/Off; Focus: Far/Near; Zoom: Wide angle/Tele Camera Defrost: On/Off; Wiper: On/Off; Auxiliary switch: On/Off; PTZ Control Up/Down/Left/Right; Scan limit set; Auto Scan; Pattern Scan, Auto Cruise. Preset point control Keep/Change preset point; Parameter set; Alarm Operation Arm/Disarm; Status Look Up/Display; Alarm record DVR control Control number:99; Control Protocol: up to customers’ demand Control Protocol SONY VISCA Communication Interface: RS422 and RS485; Rate: 9600bps,19200bps Condition Temp: -10℃~+50℃,Humidity:≤90% Power DC12V Dimension 380mm(W)×48mm(H)×60mm(D)