







Ubiquiti · Compact 2K PoE Camera
Ubiquiti Camera G5 Dome Ultra Compact 2K PoE Camera
The Ubiquiti Camera G5 Dome Ultra is an ultra-compact, tamper-resistant 2K HD PoE camera designed for low-profile indoor security. A 1/2.4" CMOS sensor records 4MP 2688 x 1512 video at up to 30 FPS across a 102.4° horizontal field of view, with 20 m IR night vision and AI detection of people, vehicles and animals. The housing is just ⌀63.6 x 68.2 mm and rated IK06. Available in White and Black.
Quick Glance
Key Features
2K Video Across an Ultra-Wide 102.4° View
A 1/2.4" CMOS sensor records 4MP 2688 x 1512 (16:9) video at up to 30 FPS. The fixed focal length lens covers 102.4° horizontal, 54.9° vertical and 120.6° diagonal, and the image settings include exposure control, white balance, 2DNR, 3DNR and noise reduction by motion.
AI Detections and 20 m Night Vision
An onboard processor runs person, vehicle and animal detection, so recordings can be searched by event. An integrated IR LED with an automatic IR-cut filter gives night vision up to 20 m (65 ft) in low light or complete darkness without user intervention.
Ultra-Compact, Tamper-Resistant Housing
At ⌀63.6 x 68.2 mm and 175 g, the aluminium alloy and polycarbonate body sits discreetly on a ceiling or wall with the included surface mount. It is rated IK06 for tamper resistance, draws 4.2W at most over PoE, and an optional Ultra Flush mount allows in-ceiling installation.
Detailed Specifications
Specifications are as published by Ubiquiti for the Camera G5 Dome Ultra and apply to both the White (UVC-G5-Dome-Ultra) and Black (UVC-G5-Dome-Ultra-B) versions. Ubiquiti may revise specifications without notice.
Need-to-Know
The G5 Dome Ultra comes in two housing colours. Ubiquiti publishes one specification for both, so choose by the finish that suits the ceiling or wall.
- This is an indoor camera: Ubiquiti designs it for low-profile indoor security and lists no weather or ingress rating for it.
- Ubiquiti's specification lists no audio for the G5 Dome Ultra.
- Power is PoE only: Ubiquiti lists a supported voltage range of 37–57V DC and a maximum consumption of 4.2W, so each camera needs a PoE switch port or PoE injector.
- A surface mount is included. A junction box and the Ultra Flush mount for in-ceiling installation are optional accessories and are not part of this product.
- Ubiquiti's published specification does not state a PoE class or name a recorder or storage requirement. Ask us to confirm the fit with your existing system before ordering.
| Part Number | Colour | Resolution | IR Night Vision |
|---|---|---|---|
| UVC-G5-Dome-Ultra | White | 2K (4MP) | 20 m (65 ft) |
| UVC-G5-Dome-Ultra-B | Black | 2K (4MP) | 20 m (65 ft) |
Both colours share Ubiquiti's single published specification table; only the housing colour differs.
Best For / Customer Benefits
Customer Benefits
- An ultra-compact ⌀63.6 mm body keeps the camera low-profile in finished interiors.
- 2K 4MP video across a 102.4° horizontal view covers a room from one position.
- Built-in AI for people, vehicle and animal detection cuts down the time spent searching recordings.
- White and Black housings let the camera match the ceiling or wall finish.
- Ask AtomOffice for help planning camera placement and PoE capacity for your site.
Best For
Frequently Asked Questions
Ubiquiti designs it for low-profile indoor security and publishes no weather or ingress rating for it, so plan it for indoor ceilings and walls. Its rated ambient operating range is -20 to 40 °C (-4 to 104 °F) at 10 to 90% noncondensing humidity.
Ubiquiti rates the IR night vision at 20 m (65 ft). An integrated IR LED with an automatic IR-cut filter switches to night mode in low light or complete darkness without user intervention.
Yes, with an accessory. The camera ships with a surface mount; Ubiquiti lists the Ultra Flush mount for in-ceiling installation and a junction box as optional, sold separately.
By PoE over a single cable to its 10/100 MbE RJ45 port. Ubiquiti lists a supported voltage range of 37–57V DC and a maximum power consumption of 4.2W, so plan a PoE switch port or PoE injector for each camera.
Only the housing colour: UVC-G5-Dome-Ultra is White and UVC-G5-Dome-Ultra-B is Black. Ubiquiti publishes one specification for both, so resolution, night vision, power and mounting are the same.
Planning a G5 Dome Ultra installation?
Tell us how many cameras you need and where they will be mounted, and we will help you confirm colours, PoE capacity and mounting accessories.

