DS-2CD2721G0-I
2 MP IR VF Dome Network Camera
Brand:
Brochure Link: Download
- 1/2.8″ Progressive Scan CMOS
- 1920 × 1080@30fps
- 2.8 to 12 mm varifocal lens
- Color: 0.01 Lux @(F1.2, AGC ON), 0.028Lux @(F2.0, AGC ON);
- H.265+, H.265, H.264+, H.264
- 120dB WDR
- 2 Behavior analyses
- BLC/3D DNR/ROI
- Built-in micro SD/SDHC/SDXC card slot, up to 128 GB
- IP67, IK10
Camera
| Item Code: | DS-2CD2721G0-I |
|---|---|
| Image Sensor: | 1/2.8″ Progressive Scan CMOS |
| Min. Illumination: | Color: 0.01 Lux @(F1.2, AGC ON), 0.028Lux @(F2.0, AGC ON); B/W: 0.001 Lux @(F1.2, AGC ON), 0.0028 Lux @(F2.0, AGC ON), 0 Lux with IR |
| Shutter Speed: | 1/3 s to 1/100,000 s |
| Slow Shutter: | Yes |
| Auto-Iris: | No |
| Day & Night: | IR Cut Filter |
| Digital Noise Reduction: | 3D DNR |
| WDR: | 120 dB |
| 3-Axis Adjustment: | Pan: 0°to 355°, tilt: 0°to 75°, rotation: 0°to 355° |
Lens
| Focal Length : | 2.8 to 12 mm |
|---|---|
| Aperture: | F2.0 |
| Focus: | -Z: Auto Without –Z: Manual |
| FOV: | Horizontal FOV: 99.6°to 35°, vertical FOV: 53.5°to 20°, diagonal FOV: 118.6°to 40.2° |
| Lens Mount: | Φ14 |
IR
| IR Range: | Up to 30 m |
|---|---|
| Wavelength: | 850nm |
Compression Standard
| Video Compression: | Main stream: H.265/H.264 Sub-stream: H.265/H.264/MJPEG |
|---|---|
| H.264 Type: | Baseline Profile/Main Profile/High Profile |
| H.264+: | Main stream supports |
| H.265 Type: | Main Profile |
| H.265+: | Main stream supports |
| Video Bit Rate: | 32 Kbps to 8 Mbps |
| Audio Compression (-S): | G.711/G.722.1/G.726/MP2L2/PCM |
| Audio Bit Rate (-S): | 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2) |
Smart Feature-set
| Behavior Analysis: | Line crossing detection, intrusion detection |
|---|---|
| Region of Interest: | 1 fixed region for main 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 Settings: | Rotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser |
| Target Cropping: | No |
| Day/Night Switch: | Day/Night/Auto/Schedule/Triggered by alarm in (-S) |
Network
| Network Storage: | Support built-in microSD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR |
|---|---|
| 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, heartbeat, three streams, mirror, password protection, privacy mask, watermark, IP address filter |
| Firmware Version: | V5.5.6 |
| 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, iVMS-4500 |
| Web Browser: | IE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+ |
Interface
| Audio (-S): | 1 input (line in), 1 output (line out), mono sound |
|---|---|
| Communication Interface: | 1 RJ45 10M/100M self-adaptive Ethernet port |
| Alarm (-S): | 2 inputs, 2 outputs |
| Video Output (-S): | CVBS |
| On-board Storage: | Built-in microSD/SDHC/SDXC slot, up to 128 GB |
| SVC: | H.264 and H.265 encoding support |
| Reset Button: | Yes |
Audio (-S)
| Environment Noise Filtering: | Yes |
|---|---|
| Audio Sampling Rate: | 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz |
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 plug power PoE (802.3af, class 3) |
| Power Consumption and Current |
-Z: 12 VDC, 0.8 A, max. 10 W PoE: (802.3af, 36V-57V), 0.4 A to 0.2 A, max. 12 W Without –Z: 12 VDC, 0.5 A, max. 6 W PoE: (802.3af, 36V-57V), 0.3 A to 0.1 A, max. 8 W |
| Protection Level: | IP67, IK10 |
| Material: | Front cover & Base: metal, bubble: plastic |
| Dimensions: | Φ 153.3 × 111.6 mm (Φ 6″ × 4.4″) |
| Weight: | Camera: approx. 880 g (1.9 lb.) With package: approx. 1300 g (2.9 lb.) |
