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Dahua Technology Co., Ltd.
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 Click to enlarge image
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 Model Number |
DH-NKDB |
Product Features
Keyboard to Control:
�AHUA Standalone DVR
�AHUA Outdoor/Indoor High Speed Dome
�AHUA Network High Speed Dome
�entral Management Platform
�etwork Video Server
RS232, RS485 & Network Connections
Three Dimensional Joystick Control of PTZ Functions
Preset Position, Auto Scan, Auto Pan, Auto Tour & Pattern Control
Auxiliary Functions
USB Backup & Alarm Relay
On-Screen Menu & User Operation Procedure Tips
Specification
Model
DH-NKB Desktop keyboard with full switching and programming
capabilities, plus joystick control of PTZ functions
Electrical
Input Voltage 12 VDC
Power Consumption 5 Watt
Keyboard Connector RJ-45, RS232, RS485
Keyboard Communication
Direct Mode
Interface RS232/RS485
DVR Protocol DH1/DH2
Dome Protocol DH-SD/PELCO-D/PELCO-P/PELCO-D1/PELCO-P1
Network Mode
Interface RJ45
DVR/Network Dome IP Address/Port/Protocol
General
Keyboard Keypanel Electromechanical
Joystick 3-axis, vector-solving, with twisting, return to-center head
Display LCD, 84 x 31 mm
Dimension 320mmx190mmx50mm（height: 100mm Including joystick）
Weight 2.5KG
Environmental
Ambient Operating
Temperature -10° to 55°C
Humidity 10% to 90%, non-condensing
Barometric Pressure 86kpa to 106kpa
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