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Pengo Technology Pengo 4K HDMI Grabber vs UGREEN CM477 4K HDMI Capture Card: Comparison
Pengo Technology Pengo 4K HDMI Grabber and UGREEN CM477 4K HDMI Capture Card separate most on latency: Pengo Technology Pengo 4K HDMI Grabber at 100, UGREEN CM477 4K HDMI Capture Card at 80, 25% in favour of UGREEN CM477 4K HDMI Capture Card. They match on form factor, max recording resolution and hdr support.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Form Factor | Camera Dongle | Camera Dongle |
| Brand | Pengo Technology | UGREEN |
| Connection Type | USB 3.0 | USB 3.0 / 3.2 Gen 1 |
| Max Recording Resolution | 1080p60 | 1080p60 |
| Passthrough Resolution | 4K60 (HDMI loop-out) | 4K30 |
| HDR Support | No | No |
| Latency | 100-25% | 80 |
| Model | 4K HDMI Grabber | CM477 |
Verdict
Pengo Technology Pengo 4K HDMI Grabber
5 / 10 Expert Rating
One of the better budget HDMI dongles, but still a 1080p60 recorder wearing a 4K label.
UGREEN CM477 4K HDMI Capture Card
5 / 10 Expert Rating
A genuinely usable budget dongle for basic 1080p60 capture, with the software polish and support gap you'd expect at this price.
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