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Master chip | T31N |
Image sensor | 1/2.9", 3 million pixel progressive scan ultra-low illumination GC2063 CMOS |
Lens | Fixed focus, manual focus lens |
Day and night conversion mode | ICR switch, automatic/color/black and white/external trigger |
Digital wide dynamic | Digital wide dynamic (off/low/medium/high) |
Light board control | Auto/Manual/Close |
3D noise reduction | Off/low/medium/high/high |
Dehaze | Off/low/medium/high |
Mirroring | Off/Horizontal mirroring/Vertical mirroring/180°rotation |
Image settings | Brightness, contrast, sharpness, saturation, chroma |
Humanoid detection | |
Number of humanoid detections | Can detect ≤5 humanoid targets at the same time |
Detect humanoid size | Humanoid pixels≥40X40 |
Humanoid detection rate | ≥99% (reach the above conditions) |
Snapshot response speed | ≤1s |
Maximum detection frame rate | 5fps/s |
False detection rate | ≤2% |
Detection site | People in any posture, including half-length, head, and hands |
Personnel tracking | support |
Detection form | Support static humanoid detection and dynamic humanoid detection |
Detection method | Support visible light image detection, support near infrared image detection |
Detection area | Support designated area, full screen by default |
Upload method | Private protocol upload |
Trigger method | Video trigger |
Audio and video coding | |
Video coding standard | H.265/H.264 |
Coding characteristics | Main stream: 3MP 2048x1536@20fps, 2MP 1920x1080@25fps |
Sub stream: D1(720*576), VGA(640*360) | |
Maximum image resolution | 3MP(2048x1536) |
Video bitrate | Fixed bit rate, variable bit rate (main stream: 160Kbps-4000kbps) |
Video type | Composite stream/video stream |
Audio coding standard | G.711u / 64Kbps |
Internet function | |
Network protocol | TCP/IP,UDP,HTTP,HTTPS,DHCP,RTSP,DDNS,NTP,PPPOE,UPNP,SMTP |
Interface Protocol | ONVIF, GB28181 (optional) |
Safe mode | Authorized user name and password, HTTPS encryption, AES connection encryption, RTSP authentication |
Motion Detection | Set detection area, multi-level sensitivity can be set |
Block alarm | Support 1 regional setting |
Privacy masking | Support 4 area blocking blocks |
Event linkage | Snapshot, send email |
Equipment anomaly detection | Support network disconnection, IP conflict, illegal access alarm |
Character Overlay (OSD) | Title, time and date superimposed, multi-line OSD, OSD color optional |
interface | |
Network Interface | RJ45 10M/100M network adaptive |
Audio | MIC line input/line output |
conventional | |
power supply | DC12V /POE optional (POE optional) |
Equipment size | 38*38mm |
Operating temperature | -10°C ~ 50°C |
Working humidity | 0﹪~90﹪ |





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