System
Main Processor
Embedded processor
Operating System
Embedded Linux operating system
Button Type
Mechanical
Interoperability
ONVIF
Network Protocol
SIP; P2P; IPv4; DNS; RTSP; RTP; TCP; UDP
Basic
Camera
1/2.8'' 2MP CMOS high definition, low illumination/WDR/color/IR
Field of View
Horizontal: 125°; vertical: 72°; diagonal: 142°
WDR
120 dB
Noise Reduction
3D noise reduction
Video Compression
H.264
Video Resolution
Main stream: WVGA, 720P, D1 Sub stream: CIF, WVGA, QVGA, 1080P, D1
Video Frame Rate
PAL:25 fps NTSC:30 fps
Video Bit Rate
265 kbps–4 Mbps
Light Compensation
Auto IR
Day/Night
ICR auto switch
Audio Compression
G.711Mu; G.711u; PCM
Audio Input
1
Audio Output
Built-in speaker
Audio Mode
Two-way audio
Audio Enhancement
Echo suppression and cancellation/digital noise reduction