AV.io 4K Review: The New Standard for Professional Video Recording

The rise of 4K video recording has led to a new standard for professional, high-end video recording. This article will take an in-depth look at the AV.io 4K external capture card and explore how it can be used to capture stunning videos with detail that is unmatched by other capture cards on the market today.

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av.io 4k review the new standard for professional video recording

Our AV.io 4K Review

Do you need a 4K capture card that is plug-and-play and therefore super easy to use?

The AV.io 4K is the one you need. To use it, all you have to do is connect the HDMI cable, which is included with the card, from your video source to the card, then connect the capture card to your computer via the USB 3.0 cable, which is also included. In minutes, you can have everything set up and ready to go!

There’s nothing for you to install or download—the card automatically detects on Mac or PC computers so all you have left to do is click on it and start recording in full HD 1080p resolution at 60 frames per second (fps).

What Is the AV.io Video Capture Device?

If you need a device to help you capture and share video from an HDMI source, the AV.io 4K video capture device is just what you need. This plug-and-play device is automatically detected by Windows, Mac, and Linux operating systems and is super easy to set up and use. All you have to do to capture HDMI video sources is connect the included cables from your video source to the device itself, then connect that device to your computer using a USB device. It is so easy to set up that even someone who isn’t tech-savvy can have it ready to go in record time.

The video grabber is compact and lightweight. It weighs around four ounces and is sized at 3.54” x .91” x 2.36”; in other words, it is roughly the size of a credit card! You can use your video at its original resolution or simply let AV.io scale it so that you get exactly what you want in the end. The device is built very solid and can be placed in your pocket, a handbag, or any other item designed to carry things. This makes it super convenient for people who travel frequently or simply want to take it to another location. The device’s HDMI capture works great on any computer with USB 3.0 ability, up to 4K.

With the AV.io 4K video capture device, you can use it to work with any paid or free application, including Skype, Wirecast, QuickTime, Windows Camera, or Adobe FMLE, among others. Best of all, it captures resolutions up to 4096x2160, with 4K UHD video streaming at 30 FPS and 1080p at 60 FPS. In the past, capturing on-screen footage relied heavily on specialized software, but that is no longer the case. If you are serious about streaming or on-screen recording, you need a dedicated capture card, and the AV.io 4K capture card is perfect even for people who put their grabbers through a lot, such as video gamers.

Top Benefits of the AV.io 4K Video Capture Device

Benefits of the AV.io 4k

There are a lot of great features and benefits of the AV.io 4K video capture device. For one thing, you can even capture live game play from systems such as PS4 Pro and Xbox One S in 4K resolution. It provides you with USB 3.0 SuperSpeed for high-quality, uncompressed video capture with option scaling, and it supports aspect ratios for 4:3 television, 16:9 widescreen, and 5:4 monitors. Not only that, but the plug-and-play feature makes it super easy to set up, and you can have it all set up and ready to go in a matter of minutes, not hours.

When you purchase this device, it automatically comes with both an HDMI cable and a USB 3.0 cable. This is a very efficient device that alleviates any load from the source system using the USB 3.0 interface. In practical terms, this means that data can transfer at up to 5gbps. No software or drivers are required to capture your videos, and Windows identifies the card so that you can interface with AV.io 4K by using supporting software such as XSplit, Skype, VLC, and many others. This is a very convenient feature considering how many people use programs like these on a regular basis.

This means that once you have AV.io 4K connected, you simply load up the software you wish to use (e.g., XSplit Broadcaster) and Windows will automatically detect the capture card. Then, all you have to do is select that as a source device on the system you’re recording with. As you can see, the entire process is simple and not stressful even for beginners. In a matter of minutes, the capture card will be ready to do whatever you need it to do. Your recorded footage is shown in the path you chose within the software that you’re using, and the size of your file depends on which options you’ve chosen.

When it comes to the audio, the device offers up to 96kHz (24 bit) over HDMI for Input. Output allows for 48kHz (16 bit). The AV.io 4K video capture device is also the only device offering streaming/recording options through a dedicated card offering UHD. Regardless of what you’re using this device for, all you have to do is read reviews from real-life customers to understand what an amazing video capture device it is. When you don’t want to fumble around with hardware but need something very simple and not complex, this is the device you want.

AV.io 4K Video Capture Device Review: Pros and Cons

The AV.io 4K video capture device has a 4.3-star rating on Amazon and a full 80% of all reviewers gave the device either four or five stars. Here are some of the pros and cons of this device:


  • Super easy to use
  • Offers up to 4K capture
  • Able to capture even some live game play in 4K resolution
  • Latency is unnoticeable during capture
  • Works with numerous software packages


  • Some complaints about poor quality
  • Some claim it did not work with their Mac computer

Customer Responses

  • “It is well worth the high price.”
  • “It’s a great piece of hardware!”
  • “The best plug-and-play device I have found.”
  • “It works great and requires no configuration.”
  • “Great for streaming on Facebook, YouTube, Twitch, etc.”

Frequently Asked Questions (FAQs)

If you’re interested in the AV.io 4K video capture card but still have questions, below are some answers that might apply to you:

Q: Does it accommodate 1440p at 60 FPS?

A: In a way, yes. You can certainly capture the signal, but when connected via the USB 3.0 device and you use YUV420 color space, you’ll only get 30 FPS and not 60.

Q: Does the device work with Windows 7?

A: Unfortunately, no. It is specifically designed to work only with newer versions, such as Windows 8 or 10.

Q: Can I use my HDMI 2.0 cables with the device?

A: The device is designed for 3.0 and therefore, version 2.0 won’t capture either 4K or high-frame-rate HD.

Q: Can you connect the device to stream live from a Nikon d7200 camera using a Windows computer?

A: Yes, you can. This is a very versatile device indeed.

Q: Can the device capture from a satellite receiver or cable box?

A: Probably not. The reason is that it is usually encrypted and the device is not meant to work with any type of encryption scenario.

Conclusion Of Our AV.io 4K Review

This is a small but very powerful video capture card that offers up to 4K capture and is so easy to use that even those who aren’t tech-savvy can use it with ease. It comes with a small footprint and is portable and easy to transport, and it comes with both video and audio features that are second to none. The AV.io 4K capture card works the way it is supposed to every time, making this one device you will quickly learn that you can’t live without it.

AV.io 4K Review

Thank you for reading our AV.io 4K Review!

Further Resources

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