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  • 1/2.8" progressive scan CMOS sensor
  • Full HD 1080p at up to 30 fps and 720p at up to 60 fps
  • 20x / 30x optical zoom and 12x digital zoom
  • Pan 360° endlessly
  • Tilt from 0° to 180°
  • PTZ movement (Preset, Sequence, Auto Pan, Cruise and Tour)
  • PTZ movements by schedule
  • Auto and manual PTZ calibration
  • Auto focus
  • Backlight Compensation
  • Image noise reduction
  • Motion detection
  • Privacy Mask
  • Dual streams from H.264 and MJEPG


The GV-IP Speed Dome (GV-SD220) is a network PTZ camera designed for image quality and adaptability in various environments. This camera offers image of 1080p at 30 fps, 720p at 60 fps and 20x / 30x optical zoom, capable of showing smooth live view with great detail. In low-light environments, image quality is promised with its image processing tools, such as IR cut filter (ICR), Wide Dynamic Range Pro (WDR Pro), Backlight Compensation and noise reduction.


Wide surveillance coverage is made possible with 360° endless panning and 180° tilting capacity. Dome movements such as Preset, Sequence, Auto Pan, Cruise and Tour can be programmed and activated by schedule. You can create multiple dome movement modes and have different modes enabled at different time slots. The GV-IP Speed Dome provides variable pan/tilt speeds ranging from a fast patrol of 460° per second to a slow ramble of 0.5° per second with 0.2° pan accuracy for fast and accurate tracking ability.


The GV‐IP Speed Dome comes with an indoor model, an outdoor model and also optional mounting kits for outdoor installations on wall, ceiling and pole.

  • Dimensions
  • Mounts
  • Accessories
  • Demo Video
  • Packing List
  • Download
  • Ordering Info

Standard Optional
Hard-Ceiling Mount In-Ceiling Mount

For required accessories of each installation, click the corresponding illustration under the Mounts section.
Part Number Number Name Details
DC 24V Power Adapter
100-240V AC US

Dimensions (L x W): 132.75 x 58.6 mm (5.23 x 2.3")
Weight: 0.39 kg (0.86 lb)
Input: 100 to 240V AC 2.5A 50-60Hz
Output: 24V DC 3.75A
DC 24V Power Adapter
100-240V AC AU
DC 24V Power Adapter
100-240V AC AR
DC 24V Power Adapter
100-240V AC EU
DC 24V Power Adapter
100-240V AC JU
DC 24V Power Adapter
100-240V AC UK

Video 1
Video 2

  • GV-SD220 Indoor IP Speed Dome
  • Hard-Ceiling Cover
  • Mounting Plate
  • GV-IP Speed Dome Software CD
  • GV-NVR Software DVD
  • Warranty Card

GV-Mount Accessories Installation Guide zip
IP Speed Dome User's Manual zip
Datasheet pdf

Item No. (Sales Part No.) Description
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