Specifications
| Model name |
QVP281B |
| Design |
|
| Video |
|
| Imaging Device | 1/2.8" |
| Effective Pixels | 2MP1920(H)×1080(V) |
| Scanning System | Progressive CMOS |
| Min. Illumination | Color 0.05lux @ F1.2(AGC ON) ; B/W 0 lux @ IR ON |
| Lens Type |
|
| Focal Length (Zoom Ratio) | 3.6mm |
| Max. Aperture Ratio | F No. 1.6±5% |
| Angular Field of View | Horizontal:91°, Vertical:46°, Diagonal:110° |
| Min. Object Distance | 0.2M |
| Lens Type | Fixed(M12) |
| Operational |
|
| IR Viewable Length | Up to 30m |
| Camera Title | On/Off |
| Day & Night | IR cut filter with auto switch（Day/Night/Auto/Schedule） |
| Backlight Compensation | Off/On (5 Zone) |
| Wide Dynamic Range | 120db |
| Digital Noise Reduction | 3D DNR |
| Motion Detection | Off/On (8 Level) |
| Privacy Masking | Off/On (4 Zone, Rectangle) |
| Gain Control | Auto |
| White Balance | Auto/Manual/Indoor |
| Electronic Shutter Speed | 1/5 ~ 1/20000s |
| Flip / Mirror | Flip/Rotation |
| On-Board Storage | Micro SD slot, up to 256GB |
| Alarm | NO |
| Speaker | YES |
| Microphone | YES |
| Hardware Reset | Yes |
| Network |
|
| Ethernet | RJ45(10/100BASE-T) |
| Video Compression Format | H.265/H.264 |
| Max. Resolution |
Mainstream 1080P(1920x1080)960P(1280x960),720P(1280x720) Substeam 720P(1280x720),VGA(640x480),QVGA(320x240) Mobilestream VGA(640x480),QVGA(320x240) |
| Max. Framerate |
50Hz: 25fps (1920x1080,640x480) 60Hz: 30fps (1920x1080,640x480) |
| Video Quality Ajustment | 8Kbps ~ 8Mbps |
| Bitrate control method | CBR/VBR |
| Streaming Capability | Triple-Stream(Main/Sub/Mobile) |
| IP | IPv4 |
| Protocol |
TCP/IP,HTTP,DHCP,DNS,DDNS,RTP/RTSP, SMTP,NTP,UPnP,SNMP,HTTPS,FTP |
| Security | IP address filter;complicated password;Authenticated username and password |
| Streaming Method | Unicast/Multicast |
| Max. User Access | Max 7 (admin+user) |
| Application Programming Interface | ONVIF( Profile S/G/T) |
| Web Viewer |
IE8,9,10,11, Chrome 44/lower, Firefox 51/lower, Safari 11/lower, |
| Environmental |
|
| Operating Temperature / Humidity | -30～+60°C/less than ≤ 95% RH |
| Ingress Protection | IP66 |
| Electrical |
|
| Input Voltage / Current | D12V/POE(IEEE802.3af) |
| Power Consumption | TBD |
| Mechanical | Ø71 x 151mm |
| Color / Material | White/Metal |
| Dimension (WxHxD) | TBD |
| Weight | TBD |
