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D-Link DCS-3511
HD PoE Day/Night Network Camera

D-Link DCS-3511

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The D-Link DCS-3511 HD PoE Day/Night Network Camera is a full featured entry level HD network camera equipped with 1 Megapixel Progressive Scan CMOS sensor and 2.8 to 12 mm DC iris varifocal lens. The cameras can capture HD video at resolutions of up to 1280 x 800 with frame rates up to 30 fps. Video can be saved to a network drive, onboard storage with its built-in microSD card slot or to an NVR (network video recorder) or  VMS (video management software).

High Definition Surveillance

The DCS-3511 is built with a megapixel image sensor to give you high-quality video with resolutions up to 720p HD. Get a closer look with ePTZ, which lets you digitally zoom, pan and tilt across your camera’s video so you can survey a large area easily. A Power over Ethernet (PoE) port allows you to connect the DCS-3511 to your network and power it through a single cable, simplifying deployment and doing away with the need for a nearby power outlet.

Imaging Flexibility

The DCS-3511 includes a 4x optical zoom varifocal lens for field of view flexibility. If you need an extreme wide angle or telephoto view, the DCS-3511 is compatible with thousands of 3rd party CS-mount lenses.

High Speed Access To Multiple Video Streams

The DCS-3511 supports simultaneous streaming of H.264, MPEG-4, and MJPEG video to provide both high-quality and bandwidth-efficient compression formats. Additionally, the DCS-3511 supports multicast H.264 and MPEG-4 streaming, allowing users to view the camera feed by subscribing to a multicast IP address on the network.

Video Management Software

The DCS-3511 HD PoE Day/Night Network Camera includes D-ViewCam, a complete surveillance software package that enables you to view, manage, and record from up to 32 cameras on a single computer in a central location. Recordings and e-mail alerts can be triggered through motion detection or events triggered by digital input devices, keeping administrators informed of any unusual activity.

Flexible Connectivity

The DCS-3511 has a built-in 802.3af compliant PoE module that simplifies installation by providing low voltage power and networking connectivity with a single cable. Use with any 802.3af compatible PoE switch or midspan.

Five Year Warranty

D-Link stands behind the quality of the DCS-3511 with an included limited 5-year warranty. An optional extended warranty doubles the warranty to 10 years and adds next business day hardware replacement.*

*microSD card not included

Technical Specifications:

D-Link DCS-3511 Specifications
Hardware Profile
  • 1/4” 1 Megapixel Progressive CMOS Sensor
  • Minimum illumination
    • 0.1 Lux Color mode
    • 0.05 Lux Black and White mode
  • Automatic Infrared-Cut Filter module for night viewing
  • Shutter speed  1/5 to 1/10,000 sec.
  • 2.8 - 12 mm F1.4 DC iris varifocal lens
  • 4x optical zoom (manual)
  • 10x digital zoom
  • Aperture F2.0
  • Angle of view
    • 78° - 23° horizontal
    • 53° - 15° vertical
  • Minimum object distance: 8"
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, sharpness
Video Compression
  • Simultaneous H.264/MPEG-4/MJPEG format compression
  • H.264/MPEG-4 multicast streaming
  • JPEG for still images
Video Resolution
  • 16:9 - 1280 x 800, 1280 x 720, 800 x 450, 640 x 360, 480 x 270, 320 x 176 up to 30 fps
  • 4:3 - 1024 x 768, 800 x 600, 640 x 480, 480 x 360, 320 x 240 up to 30 fps
External Device Interface
  • 10/100 BASE-TX Ethernet port
  • Supports 802.3af PoE
  • DI/DO socket for connection to external devices
  • RS-485 for external PTZ connection
  • microSD/SDHC card slot
  • External Audio input/output
  • Optional 12VDC input jack
Network Protocols
  • IPv4
  • IPv6
  • TCP/IP
  • UDP
  • ICMP
  • DHCP client
  • NTP client (D-Link)
  • DNS client
  • DDNS client (D-Link)
  • SMTP client
  • FTP client
  • 802.1x
  • Samba client
  • PPPoE
  • UPnP port forwarding
  • IP filtering
  • QoS
  • CoS
  • Multicast
  • IGMP
  • ONVIF compliant
  • SNMP v1/v2/v3
  • Administrator and user group protection
  • Password authentication
  • HTTPS encryption for web access
  • HTTP and RTSP digest encryption
System Management
System Requirements for Web Interface Browser: Internet Explorer, Firefox, Chrome
Event Management
  • Motion detection
  • Event notification and uploading of snapshots/video clips via HTTP, email or FTP
  • Supports multiple HTTP, SMTP and FTP servers
  • Multiple event notification
  • Multiple recording methods for easy backup
Remote Management
  • Take snapshots/video clips and save to local hard drive or NAS via web browser
  • Configuration interface accessible via web browser
OS Support Windows 2000/XP/Vista/Windows 7/iPhone/iPad/Android
D-ViewCam System Requirements
  • Operating System: Microsoft Windows 8/7/Vista
  • Web Browser: Internet Explorer 7 or higher
  • Protocol: Standard TCP/IP
D-ViewCam Software Functions
  • Remote management/control of up to 32 cameras
  • Viewing of up to 32 cameras on one screen
  • Supports all management functions in web interface
  • Scheduled motion triggered, or manual recording options
JustConnect+ App Remote viewing app for Android and iOS
General Specifications
Weight 5.3 ounces (150 g) ± 5%
Power Requirement
  • PoE (802.3af)
  • 12V DC 1.5 A
Power Consumption 2.9 watts ± 5% (PoE)
Operating Temperature 32° to 104° F (0° to 40° C)
Operating Temperature (in DCS-57 enclosure) -40 to 122° F
Storage Temperature -4° to 158° F (-20° to 70° C)
Operating Humidity 20% to 80% non-condensing
Storage Humidity 5% to 95% non-condensing
  • CE
  • CE LVD
  • FCC
  • C-Tick
  • Diameter: 4.6" (116 mm)
  • Heigh: 2.25" (57 mm)
Warranty 5-Year Limited Warranty

1 5-YearWarranty available only in the USA.

Product Views:

Left Angle View Right Angle View Back View
Left Angle View Right Angle View Back View


Download the D-Link DCS-3511 Datasheet (PDF).