Best Overall
Acer OCB5B0 4K Loop-Out
Key details
- Audio
- HDMI audio, 3.5mm mic-in
- UVC Support
- UVC, no driver
- Capture Output
- 1080p60
- USB Generation
- USB 3.0
The Acer OCB5B0 captures 1080p60 in YUY2 color while its 4K HDMI loop-out carries the original source to a separate monitor. This is the combination that matters for streamers: the game stays on a TV or monitor at native resolution, the laptop receives a full 60 fps capture feed, and the 3.5mm mic-in lets you add a headset or lapel microphone without a second USB audio adapter. The loop-out also removes the need for an external HDMI splitter when you want the same source on a display and a capture device.
Setup follows the standard UVC path: plug into a USB 3.0 port and the card appears as a camera device in OBS or any other UVC-compatible app. No driver installation and no custom SDK to maintain. The aluminum shell and braided cable make it easy to move between a desktop and a laptop during event streams. Live preview latency is low enough for everyday streaming; in fast games a slight delay can appear on the preview, which is why the loop-out display is the better path for console play. The preview lag does not affect the recorded file, and the loop-out stays direct.
This card targets Switch and console players who need the game on a separate display while the capture feed runs to a laptop, plus streamers who want one connector for video and audio input. It costs more than entry-level cards, so strict budget buyers will find cheaper 1080p30 alternatives. The loop-out is a monitoring convenience rather than a raw capture quality upgrade; the value is the live display, not a sharper recording.
The 4K loop-out sits before the capture chip, so the connected monitor sees the original signal rather than a processed preview. Handing the game feed to a TV while the USB port records at 1080p60 is what separates this card from the 1080p30 dongles that require watching the preview window. The slimmer budget Acer in this lineup omits that port; the OCB5B0 adds it alongside the mic-in. For a game cabinet or dual-PC stream, the extra ports reduce cable clutter and keep the display out of the streaming path.
The same UVC feed works for conference software, so a camera or console can move from a streaming PC to a work laptop without extra configuration. The card does not lock you into one broadcasting tool; whatever recognizes a standard USB camera will recognize this.
๐ก For low-latency console play, watch the loop-out display rather than the USB preview window.
Pros
- Clean 1080p60 YUY2 capture keeps fast motion smooth in OBS without visible stutter.
- 4K HDMI loop-out sends the original signal to a separate monitor while the USB feed records at 1080p60.
- 3.5mm mic-in accepts a headset or lapel microphone without adding a second USB audio adapter.
- UVC plug-and-play setup works with any UVC-compatible app; no driver installation or custom SDK.
- Aluminum case and braided cable hold up to cable swaps and travel between setups.
Cons
- The 4K HDMI input is passthrough only; the USB capture stream stays at 1080p60, so this is not a 4K recording card.
For streamers and console players who want a separate live display alongside a 1080p60 recording, this Acer handles video and mic input in one box.