System |
Main Processor |
Embedded processor |
Operating System |
Embedded Linux operating system |
Button Type |
Touch button |
Network Protocol |
SIP; P2P; IPv4; FTP; UPnP; DNS; DDNS; RTSP; RTP; TCP; UDP |
ROM |
4GB |
RAM |
1GB |
Basic |
Display Screen |
4.3 inch IPS screen |
Resolution |
800×480 |
Camera |
1/2.7" 2MP CMOS high definition, low illumination, white illuminator and IR illuminator |
Field of View |
Horizontal: 87.42°; vertical: 46.48 °;
diagonal: 104.13°
|
Focal Length |
4.0 mm |
Aperture |
F1.6 |
WDR |
120dB |
Noise Reduction |
3D noise reduction |
Video Compression |
H.264 |
Video Resolution |
Main Stream: 720p, sub stream: 1080P |
Frame Rate |
Main Stream (720P@25fps), sub stream (1080P@25fps)
Main Stream (720P@30fps), sub stream (1080P@30fps) |
Video Bit Rate |
256Kbps–2048Kbps |
Light Compensation |
Auto white light Auto IR light |
Day/Night |
ICR auto switch |
Audio Compression |
G.711u |
Audio Input |
1 |
Audio Output |
Built-in speaker |
Audio Mode |
Full duplex communication |
Audio Enhancement |
Echo suppression and cancellation/digital noise reduction |
Audio Bit Rate |
16KHz, 16Bit |
Function |
Communication Mode |
Full digital |
Unlock Mode |
Card/Remote/Password/Face unlock |
Card Reading Type |
IC card |
Motion Detection |
Video motion detection |
Auto Snapshot |
Yes |
Leave Videos or Text Messages |
|
