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System
Main Processor Embedded Micro Processor
Operation System Embedded LINUX OS

Camera
Image Sensor 1/2.7” 2MP CMOS
Focal Length 2.8mm
Angle of View H:77°, V:55°, D:100°
Angle of View adjustment Horizontal: -45° – +45°

Video
Video Compression H.264
Video Streaming Dual Stream
Day/Night Auto(ICR), 5m
BLC Mode WDR
White Balance Auto/Natural/Street Lamp/Outdoor/Manual
Gain Control Auto/Manual
OSD Support

Audio
Audio Compression G.711
Audio Input Omnidirectional Mic
Audio Output Built-in Speaker
Bidirectional Talk Support Dual-way Bidirectional talk
Audio processing Noise suppression, Echo cancellation

Operation Mode
Keypad 1 Mechanical Button

Interface
Door Control 1
Alarm In 1
RS485 1

Network
Ethernet 10M/100Mbps Self-adaptive
Network Protocol TCP/IP, SIP

General
Ingress Protection IK10, IP65 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.)
Tamper Switch 1
Tamper Screw Support
Installation Surface
Material Front Panel: Zinc alloy
Rear Panel: Aluminum alloy
Holder: Aluminum alloy
Power DC 12V, PoE(802.3af)
Power Consumption Standby ≤2.5W, Work ≤7W
Working Temperature ﹣30°C to +60°C
Relative Humidity 10%RH–90%RH
Dimensions 163.0mm×73.0mm×54.5.0mm
Weight 0.8kg