Dahua HD Network Control Keyboard (NKB5000) CCTV

System

• Main Processor Dual-core Braswell Processor
• Operating System Embedded Linux 4.2.0

Display

• Video Output Four (4) HDMI Channels (extension decoding display)
• Video Output Compression H.265, H.264, MPEG, Non-standard
• Decoding Capability Four (4) Channels of 12 MP at 20 fps, Four (4) Channels of 8 MP at 30 fps, Six (6) Channels of 5 MP at 30 fps, Eight (8) Channels of 4 MP at 30 fps, Ten (10) Channels of 3 MP at 30 fps, 16 Channels of 2 MP at 30 fps
• Decoding Compression H.265, Smart H.264+, H.264, H.264H, H.264B, MJPEG, MPEG4, SVAC
• Display Split 1/4/9/16
• Screen 10.1-in. TFT LCD Touch Screen, 1280 x 800

Audio and Alarms

• Audio Input: One (1) Channel, 3.5 mm Jack, Output: One (1) Channel, 3.5 Jack Plus a Built-in Speaker, Supports Bi-directional Talk
• Alarms, Input: Four (4) Channels, High-Low Level, Output: Four (4) Total Channels: Three (3) Relays, One (1) 12 V, 1 A Output

Interface

• Network Two (2) RJ45 (10/100/1000 Mbps) and WiFi Connectivity
• USB Two (2) USB 3.0 Ports, Two (2) USB 2.0 Ports
• WiFi Supports 2.4 GHz Band
• RS485 One (1) Port for PTZ Control
• RS232 Two (2) Ports for Debugging and Recorder Control
• RS422 One (1) Port, Reserved

Electrical

• Power Supply 12 VDC, 4 A
• Power Consumption 25 W Maximum, 18 W Standby

Environmental

• Operating Temperature -10° C to +55° C (14° F to +131° F), 95% RH
• Operating Humidity 10% to 95%
• Atmospheric Pressure 86 kpa to 106 kpa

Construction

• Dimensions
• Main Keyboard 425.0 mm x 194.0 mm x 59.0 mm (16.73 in. x 7.64 in. x 2.32 in.)
• Keypad Extension 421.0 mm x 105.0 mm x 26.0 mm (16.57 in. x 4.13 in. x 1.02 in.)
• Joystick Height 100 mm (3.94 in.)
• Net Weight, Keyboard + Keypad 3.73 kg (8.22 lb)

Certificates

• CE EN55032:2015, EN61000-3-2:2014, EN61000-3-3:2013, EN55024:2010+A1:2015, EN50130-4:2011+A1:2014
• Electromagnetic Compatibility (EMC) FCC 47 CFR Part 15, Subpart B:2016
• Safety EN60950-1