| Model |
DS-2CD2321G0-I/NF |
| Camera |
| Image Sensor |
1/2.8 inch Progressive Scan CMOS |
| Min. Illumination |
Color: 0.01 Lux @ (F1.2, AGC ON), 0.028 Lux @ (F2.0, AGC ON), 0 Lux with IR |
| Shutter Speed |
1/3 s to 1/100,000 s |
| Slow Shutter |
Yes |
| Day & Night |
IR Cut Filter |
| Digital Noise Reduction |
3D DNR |
| WDR |
DWDR |
| 3-Axis Adjustment |
Pan: 0° to 360°, tilt: 0° to 75°, rotate: 0° to 360° |
| Lens |
| Focal length |
2.8/4/6 mm |
| Aperture |
F2.0 |
| Focus |
Manual |
| FOV |
2.8 mm: horizontal FOV: 114°, vertical FOV: 62°, diagonal FOV: 135° 4 mm: horizontal FOV: 86°, vertical FOV: 46°, diagonal FOV: 102°
6 mm: horizontal FOV: 54°, vertical FOV: 30°, diagonal FOV: 62° |
| Lens Mount |
M12 |
| IR |
| IR Range |
Up to 30 m |
| Wavelength |
850 nm |
| Compression Standard |
| Video Compression |
Main stream: H.265/H.264
Sub-stream: H.265/H.264/MJPEG |
| H.264 Type |
Main Profile/High Profile |
| H.264+ |
Main stream and sub-stream support |
| H.265 Type |
Main Profile |
| H.265+ |
Main stream and sub-stream support |
| Video Bit Rate |
32 Kbps to 16 Mbps |
| Smart Feature-set |
| Behavior Analysis |
Line crossing detection, intrusion detection |
| Region of Interest |
1 fixed region for main stream and sub-stream |
| Image |
| Max. Resolution |
1920 × 1080 |
| Main Stream |
50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720)
60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720) |
| Sub-Stream |
50Hz: 25fps (640 × 480, 640 × 360, 320 × 240)60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)
|
| Image Enhancement |
BLC/3D DNR |
| Image Setting |
Rotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser |
| Day/Night Switch |
Auto/Schedule |
| Network |
| Alarm Trigger |
Motion detection, video tampering, network disconnected, IP address conflict, illegal login, HDD full, HDD error |
| Protocols |
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour |
| General Function |
One-key reset, anti-flicker, three streams, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter |
| API |
ONVIF (PROFILE S, PROFILE G), ISAPI |
| Simultaneous Live View |
Up to 6 channels |
| User/Host |
Up to 32 users
3 levels: Administrator, Operator and User |
| Client |
iVMS-4200, Hik-Connect, iVMS-5200 |
| Web Browser |
IE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+ |
| Interface |
| Communication Interface |
1 RJ45 10M/100M self-adaptive Ethernet port |
| General |
| Operating Conditions |
-30 °C to +60 °C (-22 °F to +140 °F), Humidity 95% or less (non-condensing) |
| Power Supply |
12 VDC ± 25%, Φ 5.5 mm coaxial power plug PoE (802.3af, class 3) |
| Power Consumption and Current |
12 VDC, 0.5A, max. 6W
PoE (802.3af, 37V to 57V), 0.2A to 0.1A, max. 7.5W |
| Material |
Metal&plastic |
| Dimensions |
Camera ip: Φ 127.3 × 95.9 mm
Package: 150 × 150 × 141 mm |
| Weight |
Camera: Approx. 610 g
With Package: Approx. 880 g |
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