DS-2CD2721G0-I

  MP IR Vari-focal Dome Network Camera

             • 1/2.8" Progressive Scan CMOS

             • 1920 × 1080@30fps 
             •  2.8 mm to 12 mm manual/motorized (with -Z) vari-    focal lens

             • H.265, H.265+, H.264+, H.264

             • 120dB WDR
             • 2 Behavior analyses 
             • IP67
             • Built-in micro SD/SDHC/SDXC card slot, up to 128 GB 
             • 3D DNR (Digital Noise Reduction)
             • Up to 30 m IR range 

       

       

     

 

 

 
  • DS-2CD2721G0-I

Camera
Image Sensor: | 1/2.8" Progressive Scan CMOS
Signal System:   PAL/NTSC
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 time:   1/3 s to 1/100,000 s
Slow shutter    Support
 Lens:   2.8 to 12 mm 
Horizontal FOV: 99.6° to 35°,
vertical FOV: 53.5° to 20°,
diagonal FOV: 118.6° to 40.2°
 Lens Mount:   φ14
 Adjustment Range:   Pan: 0° to 355°, tilt: 0° to 75°, rotation: 0° to 355°
 Day& Night:   IR cut filter with auto switch
 Wide Dynamic Range    120 dB
 Digital noise reduction:    3D DNR
 Focus   -Z: Auto Without –Z: Manual
Compression Standard
Video Compression:
Video bit rate:
| Main stream: H.265/H.264
Sub-stream: H.265/H.264/MJPEG
Triple Streams:  
 Audio Compression:    G.711/G.722.1/G.726/MP2L2/PCM
Image
Max. Image Resolution: | 1920 x 1080
 Sub Stream   50Hz: 25fps (640 × 480, 640 × 360, 320 × 240)
60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)
Frame Rate: | 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280×720)
60Hz: 30fps (1920 × 1080, 1280 × 960, 1280×720)
 
 Image Enhancement:    BLC/3D DNR/HLC
Image Settings: | Saturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser
ROI: | Support 1 fixed region for main stream and sub stream separately
 Day/Night Switch:   Auto, scheduled
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
System Compatibility: | ONVIF (Profile S, Profile G),ISAPI
Interface
Communication Interface: | 1 RJ45 10M/100M self-adaptive Ethernet port
 On-board storage:    Built-in Micro SD/SDHC/SDXC slot, up to 128 GB
 Reset Button:    Yes
General
Operating Conditions: | -30 °C ~ 60 °C (-22 °F ~ 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: | -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
IR Range: |  30 m
Dimensions: | Φ 153.3 × 111.6 mm (Φ 6" × 4.4")
Weight: | Camera: approx. 880 g (1.9 lb.
 

 

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