Realtime video conference camera control keyboard Model NO.K2000 Overview A dedicated PTZ camera control keyboard designed for precise, responsive operation in professional meeting and broadcasting environments. The NO.K2000 offers wide protocol compatibility, fast camera switching, and intuitive controls for quick adjustment of camera settings. Durable metal construction and a clear blue LCD make it suitable for continuous use. Key benefits Broad compatibility: Works with IP ONVIF, VISCA, serial VISCA, PelcoD and PelcoP protocols for flexible integration with network and serial cameras. Fast, precise control: 3D joystick with stepless speed control allows smooth pan, tilt and zoom adjustments. Quickaccess keys let operators change focus, aperture, AE and white balance without menus. Efficient multicamera control: Supports control of 1 to 255 cameras and fast camera selection to streamline multicamera setups. Clear display and feedback: Industrial blue LCD provides sharp, legible information. Keyboard sound prompts can be toggled on or off. Robust build and ergonomic design: Metal shell and silica gel touch switch buttons deliver a professional feel and long service life. Main features Communication protocols: IP ONVIF, VISCA, serial VISCA, PelcoD, PelcoP Communication interfaces: Network via RJ45, RS485 half duplex, RS232 serial Control ports: RJ45, RS232, RS485, DB9 Joystick: 3D joystick for up, down, left, right and zoom with stepless speed variation Keys: Constant open key and dedicated parameter keys for focus, aperture, AE, white balance Camera capacity: Control from 1 to 255 cameras Interface mode: 5 PIN crimping terminal and DB9 terminal Display: Blue screen LCD module with clear characters OSD menu languages: English and Chinese Prompt sound: Keyboard sound prompt on or off Baud rates supported: 1200, 2400, 4800, 9600 bps Power supply: DC 12 V, 1 A plus or minus 10 percent, 6 W max Operating temperature: 0 C to 50 C Product size: 350 mm x 190 mm x 55 mm Material: Metal shell with silica gel touch switch buttons Practical use scenarios Corporate boardroom video conferencing: One operator controls multiple PTZ cameras, quickly switching views and adjusting framing and exposure during remote meetings. University lecture capture and remote teaching: A small AV team manages camera presets, follows lecturers with smooth joystick motion, and adjusts focus and white balance for clear recordings. Small studio or event broadcasting: Live production operators use fast camera selection and precise joystick control to handle interviews, panel discussions and live demonstrations. Why choose NO.K2000 The NO.K2000 is built for operators who need dependable, responsive PTZ control across network and serial camera systems. Its combination of protocol support, stepless joystick control, quick parameter keys and rugged construction makes it suitable for conference systems, teaching and video broadcasting, teleeducation and teletraining environments.