Products

DS-2CD4B25G0-IZS
2.0 MP Smart Bullet Network Camera
    • 1/2.8” Progressive Scan CMOS

    • Auto-iris

    • 1920 × 1080 @ 30fps

    • Ultra-low light

    • H.265, H.265+

    • 120dB WDR

    • IP67

    • 6 behavior analyses, 1 exception detection, and 1 recognition

     

Camera
Image Sensor: 1/2.8" Progressive Scan CMOS
Min. Illumination: 0.005 Lux @ (F1.2, AGC ON),0.007 Lux @ (F1.4, AGC ON)
Shutter time: 1 s – 1/100,000 s
Slow shutter: Support
Lens: 4.7 to 65.8 mm @F1.4,horizontal FOV 54.84° to 3.12°, vertical FOV 31.62° to 1.76°, diagonal FOV 62.08° to 3.58°
Lens Mount: Integrated
Auto Iris: DC drive
Adjustment Range: Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
Day& Night: IR Cut Filter
Wide Dynamic Range: 120 dB
Digital noise reduction: 3D DNR
Compression Standard
Video Compression: H.265+/H.265/H.264+/H.264/MJPEG
H.264 code profile: Baseline 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: 1920 x 1080
Frame Rate: 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720)
60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720)
Sub Stream: 50Hz: 25fps (704 × 576, 640 × 480, 352 × 288, 320 × 240)
60Hz: 30fps (704 × 480, 640 × 480, 352 × 240, 320 × 240)
Third Stream: 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288, 320 × 240)
60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240, 320 × 240)
Image Enhancement: BLC/HLC/3D DNR/Defog/EIS
Image Settings: Rotate mode, saturation, brightness, contrast, sharpness, AGC, and white balance are adjustable by client software or web browser
Target Cropping: Yes
ROI: Support 4 fixed region for each stream, and dynamic face tracking
Picture Overlay: LOGO picture can be overlaid on video with 128 × 128 24bit bmp format
Day/Night Switch: 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, tampering alarm, HDD full, HDD error, network disconnected, IP address conflicted, illegal login
Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, 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
Communication Interface: 1 RJ45 10M/100M Ethernet port;
1 RS-485 interface
Audio: 1 input, 1 output
Alarm: 1 input, 1 output (up to DC24V 1A or AC110V 500mA)
Alarm Input: 1
Alarm Output: 1
Video Output: 1Vp-p Composite Output (75 Ω, BNC)
On-board storage: Built-in Micro SD/SDHC/SDXC slot, up to 128 GB
Reset Button: Yes
Audio
Environment Noise Filtering: Support
Audio I/O: Support dual audio track, stereo
Audio Sampling Rate: 16kHz / 32kHz / 44.1kHz / 48kHz
Smart Feature-set
Behavior Analysis: Line crossing detection, Intrusion detection, Region entrance, Region exiting, Unattended baggage, Object removal
Line Crossing Detection: Cross a pre-defined virtual line
Intrusion Detection: Enter and loiter in a pre-defined virtual region
Region Entrance: Enter a pre-defined virtual region from the outside place
Region Exiting: Exit from 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, audio exception detection, defocus detection
Recognition: Face Detection
Statistics: Counting which calculates the number of targets entering and exiting a configured area
General
IR Range: Up to 120m
Operating Conditions: -30 °C ~ 60 °C (-22 °F ~ 140 °F)
Humidity 95% or less (non-condensing)
Power Supply: 12 V DC ± 20%, PoE (802.3at, class 4)
Power Consumption: 12 VDC ± 20%: Max. 12 W/1 A
PoE (802.3at, 42.5V-57V), 0.2 A to 0.3 A
Weather Proof: IP67
Dimensions: Camera: 348.38 × 114.18 ×111.73 mm (13.72″ × 4.5″ × 4.4″)
With package:
386 × 156 × 155 mm (15.2″ × 6.1″ × 6.1″)
Weight: Camera: 1740 g (3.8 lb.)
With package: 2125 g (4.7 lb.)
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