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54D-Link DCS-3112 User Manual
Appendix
Technical Specications
Camera
Camera Hardware
Profile
Sony Exmor 1/4” 1.3 Megapixel progressive CMOS sensor
Minimum illumination: 0.4 lux (Color); 0.04 lux (B/W)
Built-in Infrared-Cut Removable (ICR) Filter module
10X digital zoom
DC iris varifocal length: 3.5 mm to 8 mm
Aperture: F1.4
Angle of view:
(H) 35.4° to 77.6°
(V) 26.6° to 57.6°
(D) 44.3° to 97.9°
Image Features
Configurable image size, quality, frame rate, and bit rate
Time stamp and text overlays
Configurable motion detection windows
3 configurable privacy mask zones
Configurable white balance, shutter speed, brightness,
saturation, contrast, and sharpness
Video Compression
H.264/MPEG-4/MJPEG simultaneous format compression
JPEG for still images
H.264/MPEG-4 multicast streaming
Video Resolution
16:9 - 1280 x 720, 800 x 450, 640 x 360, 480 x 270, 320 x 176, 176 x 144
4:3 - 1280 x 1024, 1280 x 960, 1024 x 768, 800 x 600, 640 x 480, 480 x 360, 320 x 240, 176 x 144
All resolutions support frame rates of up to 30 fps
Audio Support
G.726
External Device
Interface
2 DI / 1 DO interface
12 V DC, 200 mA Output
RS-485
SD card
Audio input / output
Video output
Network
Network Protocols
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, 3GPP, IGMP, ONVIF compliant
Security
Administrator and user group protection
Password authentication
HTTP and RTSP digest encryption