Our Verdict
Elgato Facecam 4K Wins

It offers smoother 4K60FPS video and uncompressed output. Choose Acer for integrated noise-reduction mics, fast PDAF autofocus, and better low-light performance with its 1/2" Sony sensor.
Spec Comparison
11 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $200 | $62 |
| Rating | 4.3(1.3k) | 4.4(110) |
| Resolution | 4K | 4K |
| Autofocus | — | Yes |
| Weight | 0.25 lbs | 0.11 lbs |
| Hdr Support | Yes | Yes |
| Sensor Brand | Sony | Sony |
| Max Frame Rate Fps | 60 | 30 |
| Autofocus Type | — | PDAF |
| Connection | — | USB-A |
| Microphone Type | — | noise-canceling |
| Privacy Shutter | — | Yes |
| Low Light Correction | — | Yes |
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Pros & Cons
Quick overview of strengths and weaknesses
Elgato Elgato Facecam
- 4K at 60 FPS for clear, smooth video capture
- Sony STARVIS 2 sensor delivers sharp image detail
- Supports standard 49mm lens filters
- HDR support handles varied lighting conditions
- Requires separate microphone for audio
- Complex settings require Camera Hub software
- Focus area optimized, may limit flexibility
acer acer 4K
- Delivers 4K resolution with HDR for video calls.
- Sony 1/2" sensor improves low-light performance.
- PDAF autofocus provides fast, accurate subject tracking.
- Dual noise-reduction mics capture clear audio at 2.5m.
- Limited to 30 frames per second at 4K resolution.
- No dedicated software for advanced camera controls.
- Lacks an integrated light source for illumination.
Frequently Asked Questions
Common questions about this comparison
Which webcam is better for high-quality live streaming?
The Elgato Facecam 4K is superior for high-quality live streaming with its 4K60FPS capability and uncompressed video output, providing smoother and more detailed footage. The Acer is limited to 4K30FPS, which might not be as fluid for fast-paced content.
What is the main difference in frame rate between these two webcams?
The Elgato Facecam 4K offers a maximum frame rate of 60 frames per second (FPS) at 4K resolution, providing smoother video. In contrast, the Acer 4K Webcam is limited to 30 FPS at 4K resolution.
Which webcam offers better built-in audio?
The Acer 4K Webcam has a significant advantage with its dual noise-reduction microphones, capturing clear audio up to 2.5 meters. The Elgato Facecam 4K does not include an integrated microphone, requiring a separate audio solution.
Which webcam performs better in low-light environments?
The Acer 4K Webcam is designed with low-light correction and features a larger Sony 1/2" sensor, which generally improves performance in dimmer conditions. Both support HDR for varied lighting.
How do their autofocus capabilities compare?
The Acer 4K Webcam features fast and accurate PDAF autofocus, ideal for dynamic movements. The Elgato Facecam 4K has an optimized focus area, which may offer less flexibility than the Acer's continuous autofocus for tracking subjects.
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