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D-Link DCS-4703E User Manual
Appendix A: Technical Specifications
Technical Specifications
Camera
Camera Hardware Profile
• 1/3” 3 megapixel progressive CMOS sensor
• 20 meter IR illumination distance
• Minimum illumination:
• Day Mode: 0.2 lux
• Night Mode (LEDs off): 0.1 lux
• Night Mode (LEDs on): 0 lux
• Built-in Infrared-Cut Removable (ICR) Filter module
• 10x digital zoom
• Minimum object distance 0.5 m
• Focal length: 3.6 mm
• Aperture: F1.8
• Angle of view:
• (H) 70°
• (V) 40°
• (D) 80°
Camera Housing
• IP-66 compliant weatherproof housing
Image Features
• Configurable image size, quality, frame rate, and bit rate
• Time stamp and text overlays
• Configurable motion detection windows
• Configurable privacy mask zones
• Configurable shutter speed, brightness, saturation, contrast, and sharpness
• WDR
• 3D filter
Video Compression
• Simultaneous H.264/MJPEG format compression
• H.264/MJPEG multicast streaming
• JPEG for still images
Video Resolution
• 16:9
• 1920 x 1080, 1280 x 720, 800 x 448, 640 x 360 up to 30 fps
• 4:3
• 2048 x 1536, 1440 x 1080 up to 15 fps
• 1280 x 960, 900 x 720, 800 x 592, 640 x 480 up to 30 fps
External Device Interface
• 10/100 BASE-TX Fast Ethernet port
• Supports 802.3af PoE
Network
Network Protocols
• IPv6
• IPv4
• TCP/IP
• UDP
• ICMP
• DHCP client
• NTP client (D-Link)
• DNS client
• DDNS client (D-Link)
• SMTP client
• FTP client
• HTTP / HTTPS
• Samba client
• PPPoE
• UPnP port forwarding
• RTP / RTSP/ RTCP
• IP filtering
• QoS
• CoS
• Multicast
• SNMP
• ONVIF compliant
Security
• Administrator and user group protection
• Password authentication
• HTTP and RTSP authentication