4K capture card

A 4K capture card is a hardware device designed to record or stream high-resolution video signals from external sources like gaming consoles, cameras, or other computers. These devices bridge the gap between an external video output and a host computer, allowing users to process, record, or broadcast content in 4K resolution. They are essential for content creators, gamers, and professionals who require high-fidelity visual data without compromising on frame rates or color accuracy. By offloading the video processing task from the main system, these cards ensure smooth performance during intensive tasks. Modern capture cards typically connect via USB or PCIe interfaces, offering varying levels of latency and compatibility. Choosing the right model depends on the specific input requirements and the desired output quality for professional-grade media production.

Use cases of 4K capture cards

• Live streaming high-quality gameplay from consoles to platforms like Twitch or YouTube.
• Recording professional-grade video footage from DSLR or mirrorless cameras for post-production.
• Conducting high-definition video conferences or webinars with external camera setups.
• Archiving legacy media or high-resolution presentations for educational or corporate use.

Types of 4K capture cards

• Internal PCIe cards: Installed directly into the computer motherboard, offering the lowest latency and highest data transfer speeds.
• External USB capture cards: Portable devices that connect via USB 3.0 or USB-C, ideal for laptops and flexible setups.

Key features to consider

• Resolution and Frame Rate: Ensure the card supports 4K at 60fps for smooth motion capture.
• Passthrough support: Allows you to play or monitor the video on a separate screen without lag while recording.
• Interface compatibility: Check if your computer supports the required USB or PCIe standard.
• Software compatibility: Verify that the device works with popular streaming software like OBS Studio or XSplit.

How to choose a 4K capture card

When selecting a 4K capture card, first identify your primary source device and the required connection type. If you are using a desktop PC, a PCIe card is often the most stable choice, whereas laptop users should opt for high-speed USB-C models. Verify the maximum input and passthrough resolution to ensure it matches your monitor and camera capabilities. Consider whether you need hardware encoding, which reduces the load on your computer's CPU during recording. Finally, check for driver support and compatibility with your operating system to ensure seamless integration into your existing workflow.

Which tv tuners & video capture devices are the most popular and affordable in 2026?

The full list of popular models at affordable prices is available on this page. In 2026, the following models show high demand and an excellent price-to-quality ratio:

• AB-COM CryptoBox 740HD Satellite Receiver for 90.99€
• AB-COM CryptoBox 742HD Satellite Receiver for 99.49€

Why is it worth buying tv tuners & video capture devices at AiO.lv?

At the AiO.lv online store, you can place an order at a great price with delivery across Latvia — to Riga, Daugavpils, Liepaja, Jurmala, Ventspils, and other cities, as well as throughout Europe. We offer products from leading manufacturers: COREL, HAUPPAUGE, HAMA, Samsung, OEM, GEMBIRD, Razer, Sharp, Unitek, ESPERANZA, MEDIA-TECH, REFLECTA, STRONG, TerraTec, Amazon, AVerMedia, DELOCK, Anttron, Elgato, Technaxx. When you shop with us, you get:

• official warranty and guaranteed quality;
• convenient payment options (including installment and credit);
• fast and reliable delivery across Latvia and to any EU country.

FAQ

Where can you find a tv tuners & video capture devices with cheap prices?

You can buy cheaper at the AiO.lv online store. We offer competitive prices and regular discounts, so you always have the chance to find a great deal.

What is the delivery time for tv tuners & video capture devices?

If you place your order today, delivery will take between 1 and 5 business days depending on the chosen method.

How long is the warranty period for tv tuners & video capture devices?

Our store provides an official manufacturer’s warranty ranging from 12 to 36 months, depending on the model and brand. If needed, you can always contact our customer service department or the manufacturer’s authorized service center for support.

Are tv tuners & video capture devices purchasable with leasing?

Yes, if the selected product costs more than €50. You can learn more about installment purchase options and the terms of application on the Payment page.

Can tv tuners & video capture devices be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and throughout Europe. All product prices are shown with VAT included. In certain cases, a 0% VAT rate may apply — for example, when purchasing from other EU countries with a valid VAT number. We issue an invoice immediately after the order is placed, support BIS electronic invoices, and automatically generate all required accounting documents. To complete a purchase for a company, simply select the company profile during checkout.