Description
Datasheet: DS-2CD2721G0-I
User Manual: DS-2CD2721G0-I
User Manual: DS-2CD2721G0-I
Camera
- 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
- Wide Dynamic Range: 120 dB
- Day & Night: IR Cut Filter
- Angle Adjustment: Pan: 0° to 355°, tilt: 0° to 75°, rotation: 0° to 355°
Lens
- Focus: Manual
- Lens Type: 2.8 to 12 mm
- FOV: Horizontal FOV: 99.6° to 35°, vertical FOV: 53.5° to 20°, diagonal FOV: 118.6° to 40.2°
- Aperture: F2.0
- Lens Mount: Φ14
- Aperture Type: Fixed
Illuminator
- IR Range: Up to 30 m
- Wavelength: 850nm
Video
- 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)
- Video Compression
- Main stream: H.265/H.264
- Sub-stream: H.265/H.264/MJPEG
- Video Bit Rate: 32 Kbps to 8 Mbps
- H.264 Type: Baseline Profile/Main Profile/High Profile
- H.265 Type: Main Profile
- H.264+: Main stream supports
- H.265+: Main stream supports
- Scalable Video Coding (SVC): H.264 and H.265 encoding support
- Region Of Interest (ROI): 1 fixed region for main stream
Audio
- Environment Noise Filtering: Yes
- Audio Sampling Rate: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
- Audio Compression: G.711/G.722.1/G.726/MP2L2/PCM
- Bit Rate: 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)
Network
- Simultaneous Live View: Up to 6 channels
- API: ONVIF (PROFILE S, PROFILE G), ISAPI
- Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour
- User/Host: Up to 32 users,3 levels: Administrator, Operator and User
- Network Storage: Support built-in microSD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR
- Client: iVMS-4200, Hik-Connect, iVMS-5200, iVMS-4500
- Web Browser: IE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+
- Alarm Trigger: Motion detection, video tampering, network disconnected, IP address conflict, illegal login, HDD full, HDD error
Image
- Target Cropping: No
- DNR: 3D DNR
- Image Enhancement: BLC/3D DNR
- Settings: Rotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser
Interface
- Audio: 1 input (line in), 1 output (line out), mono sound
- Alarm: 2 inputs,2 outputs
- Video Output: CVBS
- On-Board Storage: Built-in microSD/SDHC/SDXC slot, up to 128 GB
- Hardware Reset: Yes
- Communication Interface: 1 RJ45 10M/100M self-adaptive Ethernet port
Event
- Smart Event: Line crossing detection, intrusion detection
General
- Firmware Version: V5.5.6
- General Function: One-key reset, anti-flicker, heartbeat, three streams, mirror, password protection, privacy mask, watermark, IP address filter
- Startup And 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: 12 VDC, 0.5 A, max. 6 W ,PoE: (802.3af, 36V-57V), 0.3 A to 0.1 A, max. 8 W
- Camera Dimension: 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.)
Approval
- Protection: IK10, IP67
