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Dahua NKB1000Control keyboard for PTZ cameras, RJ45, USB 2.0, RS-232, RS-422, RS-485.CCTV systems / Camera consoles, movers / MoversEnd user price - Reseller price- Control keyboard for PTZ cameras and DVR/NVR/XVR recorders. - LCD display: 75.2 mm x 33.85 mm. - 3-way joystick. - Communication line: RJ45, RS-232, RS-422, RS-485. - Serial port: 1 RS-232, 1 RS-422, 1 RS-485. - USB connection: 1 x USB 2.0. - PTZ camera protocol: DH-SD, PELCO-P, PELCO-D, PELCO-D1, etc. - Power supply: 12 VDC. - Supply voltage: ≤ 4.5 W. - Operating temperature: -10 - + 55° C. - Operating humidity: 10% - 90%. - Size: 330mm x 160mm x 37.5mm. |