Model | DS-2CD2186G2-ISU(C) |
Camera | |
Image Sensor | 1/1.8 inch progressive scan CMOS |
Min. Illumination | Color: 0.003 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 lens, 2.8 and 4 mm optional |
Focal Length & FOV | 2.8 mm, horizontal FOV 111°, vertical FOV 59°, diagonal FOV 131° 4 mm, horizontal FOV 87°, vertical FOV 47°, diagonal FOV 102° |
Aperture | F1.6 |
Lens Mount | M12 |
Iris Type | Fixed |
IR | |
IR Range | Up to 30m |
Wavelength | 850 nm |
Smart Supplement Light | Yes |
Supplement Light | IR |
Video | |
Max. Resolution | 3840 × 2160 |
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 8 Mbps |
Scalable Video Coding (SVC) | Yes |
Region of Interest (ROI) | 1 fixed regions for each stream |
Audio | |
Audio Type | mono sound |
Environment Noise Filtering | Yes |
Audio Compression | G.711ulaw/ G.711alaw/ G.722.1/ G.726/ MP2L2/ PCM/ MP3/ AAC |
Image | |
SNR | ≥ 52 dB |
Target Cropping | Yes |
Day/Night Switch | Day, Night, Auto, Schedule |
Image Setting | Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser |
Image Enhancement | BLC, HLC, 3D DNR |
Image Parameters Switch | Yes |
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, ARP |
Smooth Streaming | Yes |
API | Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK |
User/Host | Up to 32 users. 3 user levels: administrator, operator and user |
Simultaneous Live View | Up to 6 channels |
Interface | |
Alarm | 1 alarm input, 1 alarm output (max. 12 VDC @30 mA) |
Built-in Microphone | Yes |
Audio | 1 input (line in), 1 output (line out) |
On-board Storage | Built-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB |
Ethernet Interface | 1 RJ45 10M/100M self-adaptive Ethernet port |
Reset Key | Yes |
Intelligent | |
Basic Event | Motion detection (human and vehicle targets classification), video tampering alarm, exception |
Smart Event | Scene change detection |
Face Capture | Yes |
Premier Protection | Line crossing detection, intrusion detection, region entrance detection, region exiting detection Supports human and vehicle targets classification |
General | |
General Function | Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter |
Power Supply | 12 VDC ± 25% PoE: 802.3af, Class 3 |
Power Consumption and Current | 12 VDC, 0.5 A, max. 6 W PoE (802.3af, 36 V to 57 V), 0.25 A to 0.15 A, max. 7.5 W |
Ingress Protection | IP67, IK10 |
Material | Metal |
Dimensions | Ø 121.4 mm × 92.2 mm |
Weight | 590g |