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Model | DS-2CD2123G0-IU |
Camera | |
Image Sensor | 1/2.8 inch Progressive Scan CMOS |
Min. Illumination | Color: 0.028 Lux @ (F2.0, AGC ON), 0 Lux with IR |
Shutter time | 1/3 s to 1/100,000 s |
Slow shutter | Support |
Lens | 2.8 (4mm, 6mm option) |
Lens Mount | M12 |
Day & Night | IR cut filter with auto switch |
Wide Dynamic Range | 120 dB |
Digital noise reduction | 3D DNR |
Focus | Fixed |
Adjustment Range | Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355° |
Compression Standard | |
Video Compression | H.265+/H.265/H.264+/H.264/MJPEG |
Video Bit Rate | 32Kbps~16Mbps |
Audio Compression | G.711/G.722.1/G.726/MP2L2/PCM/MP3 |
Triple Streams | Yes |
Image | |
Max. Resolution | 1920 × 1080 |
Image Enhancement | BLC/3D DNR/ROI/HLC |
Image Setting | Rotate mode, saturation, brightness, contrast, sharpness and white balance adjustable by client software or web browser |
Target Cropping | No |
BLC | Yes, zone configurable |
ROI | 1 fixed region for main stream and sub-stream |
Day/Night Switch | Day/Night/Auto/Schedule |
Network | |
Network Storage | microSD/SDHC/SDXC card (128G), local storage and NAS (NFS, SMB/CIFS), ANR |
Alarm Trigger | Motion detection, video tampering alarm, 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, UDP, Bonjour, SSL/TLS |
General Function | Anti-flicker, three streams, heartbeat, mirror, 4 regions of privacy mask |
System Compatibility | ONVIF (PROFILE S, PROFILE G), ISAPI, SDK |
Interface | |
On-board storage | Built-in Micro SD/SDHC/SDXC slot, up to 128 GB |
Communication | 1 RJ45 100M self-adaptive Ethernet port |
Audio | Built-in mic |
Reset Button | Yes |
Smart Feature-set | |
Behavior Analysis | Line crossing detection, intrusion detection |
Line Crossing Detection | Cross a pre-defined virtual line |
Intrusion Detection | Enter and loiter in a pre-defined virtual region |
Recognition | Face Detection |
General | |
IR Range | 30m |
Power Supply | 12 VDC ± 25%, 5.5 mm coaxial power plug, PoE (802.3af, class 3) |
Weather Proof | IP66 |
Impact Protection | IK10 |
IR Range | 30m |
Dimensions | Φ121 × 92 mm |
Weight | 570g |
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