PTZ控制的键盘

PTZ and DVR Control Keyboard 3D Rocker, Large LCD display, PTZ and DVR control keyboard. Multi-protocol and customized protocol compatible, RS485 control reach 1200m,1. High Speed Dome Camera and PTZ control Connect High Speed Dome camera with the RS485, the Keyboard can switch between cameras freely, control the Auto/manual, set parameters and lens. Multi-protocol support is available: PELCO-D, PELCO-P, AD, PHILIPS, SAMSUNG, VICON, PANASONIC and customized protocols etc. 2. The DVR control 1). Though the connection to DVR by RS485 or RS232, the multiple DVRs can be controlled uniformly by network, also the control of single DVR and Multiple DVRs can be set. The supported protocols are: HI, DA, DR and customized protocols etc. 2). Support the RS232 and RS485, RS232 hardware installation is selectable. 3). Multiple language display. 4). The protocol and baud rate can be modified in the menu of keyboard. 5). PTZ control and DVR control can be switched by a keystroke. 6.). Buzzer sound on/off in the menu of Keyboard 7). Backlight on/off, or off delay 3 .Technique detail Communication: PTZ, DVR double groups individual RS485 communication link (PORT1), Double Groups RS232 communication link (PORT2) selectable. Communication distance: RS---485 1200M, RS---232 15M Code speed: 2400/4800/9600/19200 Bit/s Display: 256X64 lattice, LCD Control capacitance: PTZ 255 -9999 DVR: 1-999 Rocker: 3D, control PTZ (pan/tilt/zoom) Keystroke: 35 pcs Power: AC/DC 7-20V Power consumption: 70mA /DC12V Operation temperature: -20°C --- 60°C Operation humidity: >=90% (No condensation) Net weight: 0.75KG Gross weight: 1.4KG Accessories: Power, RJ45 junction box, line, manual.