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Appendix A: Technical Specifications
Technical Specifications
Camera
Camera Hardware Profile
Image Features
Display Mode
Video Compression
Video Resolution
Audio Support
External Device Interfaces
D-Link DCS-4625 User Manual
Technical Specifications
• 1/2.5" 5 megapixel progressive CMOS sensor
• 5 meter IR illumination distance
• Minimum illumination:
• 0.01 lux / F2.0 (color)
• 0.008 lux / F2.0 (B/W)
• 0 lux / F2.0 (IR-LED on)
• Built-in Infrared-Cut Removable (ICR) Filter module
• Minimum object distance 0.5M
• Configurable image size, quality, frame rate, and bit rate
• Configurable motion detection windows
• Configurable shutter speed, brightness, saturation, contrast,
sharpness and 3D filter.
• Fisheye view (1O)
• Normal view (1R)
• Panoramic view (1P)
• Simultaneous H.265/H.264/MJPEG format compression
• H.265/H.264/MJPEG multicast streaming
• 4:3
• 2560x1920, 1600x1200, 1280x960, 800x600, 640x480 up
to 30 fps
• G.711 µ-law
• 10/100 BASE-TX Fast Ethernet port
• Supports 802.3af poE Class 3
• DC 12V input
• Auto electronic shutter: 1/12s ~ 1/27000s
• Focal length: 1.37 mm
• Aperture: F2.0
• Angle of view:
• (H) 180°
• (V) 180°
• (D) 180°
• Auto White Balance (AWB)
• Auto Gain Control (AGC)
• Wide Dynamic Range (WDR)
• Time stamp and text overlays
• Multi-view with panorama (2P)
• Multi-view (4R)
• JPEG for still images
• 16:9
• 2560x1440, 1920x1080, 1280x720, 640x360 up to 30
fps
• MPEG2-AAC LC
• microSD/SDHC/SDXC card slot, accepts cards up to 256
GB
• Digital input
• Audio input
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