Elo W12 4K USB 2.0 Webcam 30fps 80° FOV 360° swivel
Captures 4K video at 30 fps with an 80° field of view, PDAF autofocus, auto low-light correction, dual noise-cancelling microphones and full 360° swivel over USB 2.0
- InterfaceUSB 2.0
- Wireless SupportUSB
- CodecsMP4
- FormatMP4
- Resolution Support4K
- Camera ResolutionUp to 4K Video
- 4K clarity at 30 fps for sharp video calls
- 1080p at 60 fps delivers smooth streaming motion
- PDAF autofocus locks onto faces instantly
- Dual noise-cancelling mics isolate your voice
- 80° field of view with 360° swivel mount
Compact 4K USB webcam for calls and streams
The Elo W12 delivers up to 4K resolution at 30 fps or 1080p at 60 fps through a USB 2.0 connection. A 1/2.5" CMOS sensor with an f/1.78 aperture captures detailed video for remote work, online classes or live streaming. Phase detection autofocus keeps faces sharp while the 80° field of view fits individuals or small groups. The camera swivels 360° and mounts on laptops, monitors or tripods.
Thermals noise and power draw in daily use
Bus-powered over USB 2.0, the webcam draws minimal current and runs silently with no moving parts. Dual omnidirectional microphones use noise-cancelling processing to isolate speech while suppressing keyboard clicks and room hum. Auto low-light correction adjusts exposure continuously so the image stays balanced in dim or mixed lighting without user intervention.
Behaviour under sustained load
During long meetings or multi-hour streams the sensor maintains 4K 30 fps or 1080p 60 fps output without frame drops. PDAF continues tracking focus as the presenter moves, and the fixed 80° lens covers the same scene consistently. The all-metal hinge holds any angle through 360° rotation, and the MP4 codec stream stays stable over the USB 2.0 link for the full session.
Highlights
- 4K clarity at 30 fps for sharp video calls
- 1080p at 60 fps delivers smooth streaming motion
- PDAF autofocus locks onto faces instantly
- Dual noise-cancelling mics isolate your voice
- 80° field of view with 360° swivel mount
Specifications
| Brand | Elo |
|---|---|
| Series | W12 |
| Model | W12 |
| Part Number | W12 |
| Interface | USB 2.0 |
| Wireless Support | USB |
| Codecs | MP4 |
| Format | MP4 |
| Resolution Support | 4K |
| Camera Resolution | Up to 4K Video |
| SDI Compliance | USB |
| Audio Sampling | MP4 |
| Color | Black |
| Video | 4K, MP4, 3840 pixels |
| Audio | MP4 |
| Serial Interface | USB |
| Network Interface | USB |
| USB Port | usb |
| Memory Card Slot | Not available |
| Component | DUAL NOISE-CANCELING MICS 4K Webcam, Webcam 4K |
| Composite | USB |
| Digital Aduio | MP4 |
| Analog Aduio | DUAL NOISE-CANCELING MICS 4K Webcam |
| Other Connector | USB |
| Display | 3.19 inches, UHD pixels |
| Specification | W12, Lavsoul, USB |
Questions about this item
How do I install the Elo W12 webcam on my monitor and which step is often missed?
Clip the adjustable mount over your monitor bezel, plug the USB 2.0 cable into a spare port, then select the device in your video app; the step many miss is rotating the 360° swivel to frame the 80° field of view before locking the hinge.
What maintenance or replacement will the Elo W12 need over time?
Wipe the lens with a microfibre cloth when dust appears; the dual omnidirectional microphones and PDAF autofocus module have no user-serviceable parts, so no scheduled replacement is required.
What limit appears first during long 4K streaming sessions with the Elo W12?
The USB 2.0 interface caps sustained throughput, so 3840-pixel 30fps feeds may drop frames before the sensor overheats; dropping to 1080p 60fps in software avoids the bottleneck.
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