DS-2CD2745FWD

4 MP IR Vari-focal Dome Network Camera

• 1/2.5″ Progressive Scan CMOS

 

• 2688 × 1520 @30 fps

 

• 2.8 to 12 mm motorized vari focal lens

 

• Powered by Darkfighter

 

• H.265, H.265+, H.264+, H.264

 

• 120dB WDR

 

• 4 behavior analyses

 

• BLC/3D DNR/ROI/HLC

 

• IP66, IK10

 

• IR range: up to 30m

 

• Built-in micro SD/SDHC/SDXC card slot ,up to 128 GB

Camera
Image Sensor: 1/2.5″ Progressive Scan CMOS
Signal System: PAL/NTSC
Min. Illumination: Color: 0.008 lux @(F1.2, AGC ON), 0.011 lux @(F1.4, AGC ON), 0 lux with IR
Shutter time: 1/3 s to 1/100,000 s
Slow shutter: Support
Lens: Horizontal field of view: 114° to 32°
Vertical field of view: 59° to 18°
Diagonal field of view: 141° to 36.5°
Lens Mount: φ14
Adjustment Range: Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
Day& Night: IR Cut Filter
Wide Dynamic Range: 120 dB
Digital noise reduction: 3D DNR
Focus: Auto
Compression Standard
Video Compression: H.265+/H.265/H.264+/H.264/MJPEG
H.264 code profile: Main Profile/High Profile
Video bit rate: 32Kbps~16Mbps
Audio Compression: G.711/G.722.1/G.726/MP2L2/PCM
Audio bit rate: 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)
Triple Streams: Yes
Image
Max. Image Resolution: 2688 × 1520
Sub Stream: 50Hz: 25 fps (640 × 480, 640 × 360, 320 × 240)
60Hz: 30 fps (640 × 480, 640 × 360, 320 × 240)
Frame Rate: 50Hz: 25 fps (2688 × 1520, 2304 × 1296, 1920 × 1080)
60Hz: 30 fps (2688 × 1520, 2304 × 1296, 1920 × 1080)
Third Stream: 50Hz: 25 fps (1280 × 720, 640 × 360, 352 × 288)
60Hz: 30 fps (1280 × 720, 640 × 360, 352 × 240)
Image Enhancement: BLC/3D DNR/ROI/HLC
Image Settings: Rotate mode, saturation, brightness, contrast, sharpness and white balance adjustable by client software or web browser
ROI: Support 1 fixed region for main stream and sub stream separately
Day/Night Switch: Day/Night/Auto/Schedule/Triggered by Alarm In
Network
Network Storage: microSD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR
Alarm Trigger: Motion detection, video tampering alarm, 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 recovery, Anti-Flicker, three streams, heartbeat, mirror, password protection, video
mask, Watermark, IP address filtering
System Compatibility: ONVIF (Profile S, Profile G), ISAPI
Interface
Audio: 1 input (line in, 3.5 mm), 1 output (line out, 3.5 mm), mono sound
Communication Interface: 1 RJ45 10M / 100M Ethernet interface
Alarm: 1 input, 1 output (max. 12 VDC, 30 mA), terminal block
Video Output: 1Vp-p Composite Output(75Ω/CVBS) (For adjustment only)
On-board storage: Built-in Micro SD/SDHC/SDXC slot, up to 128 GB
Reset Button: Yes
Audio
Environment Noise Filtering: Support
Audio Sampling Rate: 8 kHz/16 kHz/32 kHz/44.1 kHZ/48 kHz
Smart Feature-set
Behavior Analysis: Line crossing detection, Intrusion detection, Unattended baggage detection, Object removal detection
Line Crossing Detection: Cross a pre-defined virtual line
Intrusion Detection: Enter and loiter in a pre-defined virtual region
Unattended Baggage: Objects left over in the pre-defined region such as the baggage, purse, dangerous materials
Object Removal: Objects removed from the pre-defined region, such as the exhibits on display.
Exception Detections: Scene change detection
Detection/Recognition: Face Detection
General
Operating Conditions: -30 °C ~ 60 °C (-22 °F ~ 140 °F)
Humidity 95% or less (non-condensing)
Power Supply: 12 VDC ± 25%, PoE (802.3af Class3)
Power Consumption: 12 VDC, 0.9 A, max. 10.5 W
PoE (802.3af, 36V to 57V), 0.4 A to 0.2 A, max. 12.5 W
Impact Protection: IK10
Weather Proof: IP66
IR Range: Up to 30m
Dimensions: Φ153.4 × 133.1 mm (Φ6″ × 5.2″)
Weight: Camera: 1287 g (2.8 lb.)

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