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Sensor | 1/3" progressive scan CMOS |
Minimum illumination | Colours: 0.028 Lux @ (F2.0, AGC ON) |
Shutter speed | 1/3 s to 1/100,000 s |
Slow shutter | Yes |
Night / day | IR filter |
Noise reduction | 3D DNR |
WDR | DWDR |
Rotation | Horizontal 360°, vertical 180°. |
Lens | fixed, 2.8mm |
Opening | F2.0 |
Visual angle | Horizontal 77°, vertical 42°, diagonal 88°. |
Lens mount | M12 |
IR | |
Night vision | Up to 30 metres |
Wavelength | 850nm |
Compression | |
Video | Primary: H.265+/H.264+/H.265/H.264; secondary: H.265/H.264/MJPEG |
H.264 | Basic profile / Main profile |
H.265 | Main profile |
Bit rate vIdeo | 32 Kbps to 8 Mbps |
Smart functions | |
Event | Motion detection, tampering, unauthorised access |
Warning method | FTP upload, notification to surveillance centre, e-mail sending |
Image | |
Resolution | 4MP |
Main stream frame rate | 50Hz: 20fps (2560 × 1440, 2304 × 1296, 1920 × 1080, 1280 × 720); 60Hz: 20fps (2560 × 1440, 2304 × 1296, 1920 × 1080, 1280 × 720) |
Secondary stream frame rate | 50Hz: 25fps (640 × 480, 640 × 360, 320 × 240); 60Hz: 30fps (640 × 480, 640 × 360, 320 × 240) |
Image enhancement | BLC, HLC, 3D DNR |
Settings | Saturation, brightness, contrast, sharpness, AGC and white balance adjustable from client software or web browser |
Day / night settings | Day / Night / Auto / Programming |
Network | |
Protocols | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour |
Functions | Anti-flicker, heartbeat, mirror, privacy |
API | ONVIF (PROFILE S), ISAPI, SDK |
Simultaneous display | Up to 6 channels |
Users / Hosts | Up to 32 users, 3 levels: administrator, operator and user |
Client | iVMS-4200, Hik-Central, Hik-Connect |
Browser | IE8+, Chrome 31.0-44, Firefox30.0-51, Safari8.0+ |
Interface | |
Communication interface | 1 RJ45 Ethernet port |
Reset | via web browser and software |
General features | |
Operating temperature | From -30 °C to 60 °C |
Power supply | 12 VDC ± 25%, Φ 5.5 mm; PoE (802.3af, class 3) |
Consumption | 12 VDC, 0.35 A, max. 4.2 W; PoE (802.3af, 36 V - 57 V), 0.2 A - 0.1 A, max. 4.2 W |
Material | Metal front cover, plastic back cover |
Dimensions | 67.2 x 71.4 x 186.4 mm |
Weight | 280 g |
Model | HWI-B141H |
Brand | Hikvision |