Dahua Network Video Wall Control Keyboard – NKB1000-E

The Dahua NKB1000-E is a network keyboard for controlling video walls, PTZ cameras and DVRs. It has a 3-axis joystick, an LCD display, and RJ-45, RS-232, RS-485 and USB connections. Each of its 64 users can control up to 2,048 network PTZ cameras. Procure.ae supplies the Dahua NKB1000-E in the UAE for video wall operators.

The keyboard combines electromechanical keys with a 3-axis, vector-solving joystick that has a twisting, return-to-center head. Its LCD measures 75.2 × 33.85 mm. In direct mode it connects through one RS-232 port and two RS-485 ports, using the DH-2 DVR protocol and the DH-SD1, PELCO-D and PELCO-P dome protocols. In network mode it connects over RJ-45 using IP address, port and protocol settings. Each user can address up to 256 RS-485 devices. Preset positions, auto scan, auto pan, auto tour and pattern functions are available from the keyboard.

The NKB1000-E suits operators who move between PTZ domes, DVRs and DSS platform video walls from one desk. It draws 5 W, runs between -10 and +55 °C and weighs 1.3 kg including packaging. Network mode lets operators reach cameras across an IP network, while RS-232 and RS-485 cover direct serial connections. It is a control input device, not a video processor. Procure.ae supplies the NKB1000-E across the UAE and the wider MEA region.