| Model |
DS-2CD2143G2-IU |
| Camera |
| Image Sensor |
1/3-inch Progressive Scan CMOS |
| Min. Illumination |
Color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR |
| Shutter Speed |
1/3 s to 1/100, 000 s |
| Slow Shutter |
Yes |
| Wide Dynamic Range |
120 dB |
| Day &Night |
IR cut filter |
| Angle Adjustment |
Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355° |
| Lens |
| Lens |
Fixed focal length, 2.8 and 4 mm optional |
| Focal Length & FOV |
2.8 mm, horizontal FOV 103°, vertical FOV 55°, diagonal FOV 122°
4 mm, horizontal FOV 84°, vertical FOV 45°, diagonal FOV 100° |
| Aperture |
F1.6 |
| Lens Mount |
M12 |
| IR |
| IR Range |
Up to 30 m |
| Wavelength |
850 nm |
| Video |
| Max. Resolution |
2688 × 1520 |
| Video Compression |
Main stream: H.265/H.264/H.264+/H.265+
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264 |
| Video Bit Rate |
32 Kbps to 16 Mbps |
| Scalable Video Coding (SVC) |
H.264 and H.265 encoding |
| Region of Interest (ROI) |
1 fixed region for main stream and sub-stream |
| Audio |
| Environment Noise Filtering |
Yes |
| Audio Compression |
G.711ulaw/ G.711alaw/ G.722.1/ G.726/ MP2L2/ PCM/ MP3/ AAC |
| Image |
| Day/Night Switch |
Day, Night, Auto, Schedule |
| Image Setting |
Rotate, mirror, privacy mask, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser |
| Image Enhancement |
BLC, HLC, 3D DNR |
| Image Parameters Switch |
Yes |
| SNR |
≥ 52 dB |
| Network |
| Protocols |
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP |
| API |
Open Network Video Interface (Profile S, Profile G), ISAPI, SDK |
| Simultaneous Live View |
Up to 6 channels |
| Network Storage |
MicroSD/SDHC/SDXC card (256 GB) local storage, and NAS (NFS, SMB/CIFS), auto network replenishment (ANR) |
| User/Host |
Up to 32 users. 3 user levels: administrator, operator and user |
| Interface |
| Built-in Microphone |
Yes |
| On-board Storage |
Built-in micro SD, up to 256 GB |
| Communication Interface |
1 RJ45 10M/100M self-adaptive Ethernet port |
| Hardware Reset |
Yes |
| Intelligent |
| Basic Event |
Motion detection (human and vehicle targets classification), video tampering alarm, exception |
| Face Detection |
Yes |
| Perimeter Protection |
Line crossing detection, intrusion detection
Supports human and vehicle targets classification |
| General |
| General Function |
Anti-flicker, heartbeat, password reset via email, pixel counter |
| Power Supply |
12 VDC ± 25%, reverse polarity protection PoE: 802.3af, Class 3 |
| Power Consumption and Current |
12 VDC, 0.4 A, max. 5 W PoE (802.3af, 36 V to 57 V), 0.2 A to 0.15 A, max. 6.5 W |
| Ingress Protection |
IP67, IK10 |
| Material |
Aluminum alloy body
Bubble: plastic |
| Startup and Operating Conditions |
-30 °C to 60 °C. Humidity 95% or less (non-condensing) |
| Dimensions |
Ø 121.4 mm × 92.2 mm |
| Weight |
570g |
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