Dahua DHI-NKB5000 – HD Network Control Keyboard with 4D Joystick, 10.1" Touch Screen

The Dahua DHI-NKB5000 is a professional HD network control keyboard designed for centralised management of security systems in demanding B2B environments. It features a 10.1-inch TFT LCD touch screen with 1280×800 resolution and a four-axis joystick for precise PTZ control. It supports management of Dahua standalone DVRs, network high-speed domes, central management platforms and network video servers via network, Wi-Fi, RS232 and RS485 connections.

Key features

• Processor: Dual-core Braswell processor
• Operating system: Embedded Linux 4.2.0
• Display: 10.1" TFT LCD touch screen, 1280×800 resolution
• Video outputs: 4× HDMI (extension decoding display)
• Decoding capability: up to 4× 12 MP at 20 fps, 4× 8 MP at 30 fps, 6× 5 MP at 30 fps, 8× 4 MP at 30 fps, 10× 3 MP at 30 fps, 16× 2 MP at 30 fps
• Decoding formats: H.265, Smart H.264+, H.264, H.264H, H.264B, MJPEG, MPEG4, SVAC
• Display split: 1/4/9/16 screen layouts
• Joystick: Four-dimensional (4D) PTZ control
• Network: 2× RJ-45 (100/1000 Mbps), Wi-Fi 2.4 GHz
• Serial interfaces: 2× RS232 (debugging), 1× RS485 (PTZ control), 1× RS422 (reserved)
• USB: 2× USB 3.0, 2× USB 2.0
• Audio: 1× input 3.5 mm jack, 1× output 3.5 mm jack + built-in speaker, bi-directional talk support
• Alarm inputs/outputs: 4× alarm input (high/low level), 4× alarm output (3× relay, 1× 12 V/1 A)
• Control functions: Preset position, Auto Scan, Auto Pan, Auto Tour, Pattern Control
• 4K support: Live view and decoding at 4K resolution
• Snapshot/recording: Save recordings and snapshots to USB drive
• Video wall: Video-wall display control support
• Dimensions (main unit): 425.0 × 194.0 × 59.0 mm

The DHI-NKB5000 keyboard is the optimal solution for control centres, surveillance rooms and larger security systems requiring intuitive and reliable management of an entire Dahua video surveillance infrastructure.