DS-2CD2321G0-I/NF Camera IP Dome hồng ngoại 2MP

Thông số kỹ thuật:

Camera

• Image Sensor: 1/2.8″ Progressive Scan CMOS
• Min. Illumination: Color: 0.01 Lux @ (F1.2, AGC ON), 0.028 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: DWDR
• 3-Axis Adjustment: Pan: 0° to 360°, tilt: 0° to 75°, rotate: 0° to 360°

Lens

• Focal length: 2.8/4/6 mm
• Aperture: F2.0
• Focus: Manual
• FOV: 2.8 mm: horizontal FOV: 114°, vertical FOV: 62°, diagonal FOV: 135°; 4 mm: horizontal FOV: 86°, vertical FOV: 46°, diagonal FOV: 102°; 6 mm: horizontal FOV: 54°, vertical FOV: 30°, diagonal FOV: 62°
• Lens Mount: M12

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: Main Profile/High Profile
• H.264+: Main stream and sub-stream support
• H.265 Type: Main Profile
• H.265+: Main stream and sub-stream support
• Video Bit Rate: 32 Kbps to 16 Mbps

Smart Feature-set 

• Behavior Analysis: Line crossing detection, intrusion detection
• Region of Interest: 1 fixed region for main stream and sub-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 Setting: Rotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser

Target Cropping No

• Day/Night Switch: Auto/Schedule

Network
Network Storage 

• 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, three streams, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
• 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
• Web Browser: IE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+

Interface 

• Communication Interface: 1 RJ45 10M/100M self-adaptive Ethernet port
• Video Output: No
• On-board storage: No

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 power plug. PoE (802.3af, class 3)
• Power Consumption and  Current: 12 VDC, 0.5A, max. 6W. PoE (802.3af, 37V to 57V), 0.2A to 0.1A, max. 7.5W
• Protection Level: IP67. TVS 2000V Lightning Protection, Surge Protection and Voltage Transient Protection
• Material: Metal&plastic
• Dimensions: Camera: Φ 127.3 × 95.9 mm (Φ 5.0″ × 3.4″). Package: 150 × 150 × 141 mm (5.9″ × 5.9″ × 5.6″)
• Weight: Camera: Approx. 610 g (1.3 lb.). With Package: Approx. 880 g (1.9 lb.)