Best 4K Capture Cards of 2026

4K144 capture here is a real capability, not a passthrough claim — on Windows, in MJPEG, through AVerMedia's Streaming Center or the OBS plugin. The number that shapes daily use is the passthrough: HDMI 2.1 in and out, up to 4K144 with HDR and VRR, or 1440p240 and 1080p360 for the competitive set. One caveat sits inside the specification: monitors that use DSC can limit 4K passthrough to 120Hz, so your display, not the card, may set the ceiling.

For anyone whose screen already runs past 60Hz, this is the USB card we recommend first. It is the only USB model in this set that keeps a 4K144 display fed while it records, and the 10Gbps USB-C link is how it does it. On a 4K60 TV you are paying for headroom you will never touch — the Live Gamer Ultra S does the same 4K60 job for less, and the internal Elgato 4K Pro is the other card here that outruns a 4K60 panel.

Audio deserves your first session. Two four-pole 3.5mm jacks take a headset and gamepad chat separately, and 5.1 works on Windows, but sync is the thing to verify when a capture chain gets complicated: record ten minutes with commentary and check the alignment before a live show. The bundled software is the weakest part of the package; most people end up in OBS with the AVerMedia plugin, which works fine and costs nothing.

This one starts with an empty PCIe slot. It is an internal card: HDMI 2.1 in and out, 8K60 passthrough with VRR, 4K60 HDR10 capture and up to 1080p240 recording, all sitting on the motherboard instead of hanging off a USB cable. If your desktop has never been opened, that is the first thing to check. The second is the host, because Windows is the only one it lists.

We pick it for a dedicated streaming PC every time the slot exists. Nothing competes for the USB bus, the passthrough stays out of the way of VRR, and a dual-PC setup gets a clean feed without a dongle to knock loose mid-stream. Capture quality matches the USB Elgato at 4K60 HDR10; what the slot buys is headroom and one less cable in the troubleshooting chain.

What it does not buy is plug-and-play certainty. Output handshakes are the failure mode worth hunting: a black screen on the passthrough or a freeze partway through a long recording. Run a full session with the exact cable and display you will use before going live. It is also the wrong shape for a laptop or a console-only desk, where a USB box is simply easier to live with.

The Ultra S is the AVerMedia for people who do not need 4K144. It records 4K60, passes through 4K60 with HDR and VRR (or 1440p144 and 1080p240), and connects over USB 3.2 Gen 1 Type-C — the ordinary 5Gbps link rather than the 10Gbps one its bigger sibling requires.

Two details earn it a place. RGB24 capture on Windows means full-color recording instead of MJPEG-only, which keeps text, HUD elements and fine edges cleaner and gives your encoder less to repair. It also accepts 3440x1440 and 2560x1080 ultrawide sources, and it lists Mac, iPad and 5.1 audio on Windows alongside the usual console support.

Set against the Ultra 2.1, it trades the 4K144 ceiling and the 10Gbps link for a lower price and the same 4K60 HDR/VRR passthrough — and for a PS5 or Xbox on a 4K60 TV, that is the trade most people should take. It is the AVerMedia we hand to someone building a first 4K setup around a Mac or an ultrawide monitor, with a three-year warranty behind it.

At 126 grams and a little over four inches long, the Cyber4K is the one that lives in a bag. It records 4K60 in MJPEG, passes 4K60 through to a monitor, and handles 1440p144 or 1080p240 for high-refresh play over a USB 5Gbps port — for less than the established brands here charge for their entry models. We like it for exactly that: a second card for a laptop, a travel kit, or the console in the room that isn't the streaming room.

The trade-offs are format and history. MJPEG at 4K60 is data-heavy, so plan on a fast drive and a lot of space, and the compression shows in fine detail if you are cropping or keying. BlueAVS also does not carry the track record of Elgato or AVerMedia, which matters more for firmware and support than for the recording itself. Buy it as a value pick with your eyes open, not as the last card you will ever need.

Read the capture spec before anything else: this is a 4K30 device. It accepts 4K60 4:4:4 over HDMI and records up to 4096×2160 at 30 frames per second, and the listing is upfront that the ceiling depends on the host's bandwidth. If 4K60 gameplay is the job, this is not the card — the Elgato 4K S is.

What the money buys is everything around the recording. HDMI loop-through gives a clean preview without a splitter. An FPGA pipeline handles scaling, cropping, de-interlacing and color conversion on the card, so your CPU is not doing it and the software receives a tidy signal. There is mic/line input and a headphone output for monitoring, and it runs driver-free on Windows, macOS, Linux and Chrome OS — the broadest host list here.

That makes it a tool for cameras, services, lectures and Linux desks rather than a console streaming card, and we treat it that way. Test the 4K ceiling on your own machine before a paid job; on weaker hosts, 1080p is the realistic target and the place where this device feels most comfortable. It is the most expensive card here, and it is priced for the signal path rather than the frame rate.

Three 3.5mm jacks is the reason to look at this one: headphone out, mic in, and a line-in for a mixer. If your stream has a microphone and a game feed and you have been making do with a splitter or a separate interface, this card removes a piece of hardware from the desk.

The video side is competitive rather than class-leading. It records 4K60 in MJPEG, captures 2K at 144Hz or 1080p at 240Hz, and loops out at 4K60 with VRR and HDR support. The aluminum shell has cooling vents and seven RGB modes, which is either a feature or clutter depending on what is on your desk.

Two limits sit underneath that. MJPEG-only at 4K60 means big files and slightly softer fine detail than the RGB24 capture the AVerMedia Ultra S offers. And the loop-out stops at 4K60, so a 1440p240 or 4K120 display gains nothing from routing through the card.

So it is a card for the audio-first setup: a mixer, a mic and a console, with 4K60 recording as the baseline rather than the point. For pure gameplay capture the Ultra S is the more balanced buy; for the desk with three cables that used to run into an interface, we reach for this one.

4K60 on this card means MJPEG, and the format sets the rest of the numbers: 4096×2160 or 3840×2160 at 60fps in MJPEG, 1440p and 1080p at 120fps, while the lighter YUY2 and NV12 formats top out around 1440p50. That is a normal shape for a budget card — the resolution is real and the compression does the work — and it explains why uncompressed 1440p can look cleaner than compressed 4K on the same device.

Physically it is the smallest thing here: 1.6 ounces, under two inches long, with a USB-C to USB-A adapter in the box so it fits whichever port you have. It runs driver-free on Windows 7 through 11, macOS, Linux, Android and iPadOS 17 and later, and OBS picks it up as a standard UVC source without a setup ritual.

The risk is unit-to-unit consistency: a card that never leaves 1080p, a stuttering preview, image quality that varies between examples. Spend the first hour recording a full 4K60 clip and playing it back at 100 percent rather than trusting a five-second test, and keep the return window open until you have.

We treat it as a trial run: a second card, a travel card, or a cheap way to find out whether 4K capture is something you will actually use. If 4K60 is the job rather than the experiment, the BlueAVS Cyber4K is the better budget card here and the Elgato 4K S is the one you stop thinking about.