When purchasing a capture card, there are many factors to consider to get the best video and audio output quality.
The first factor to consider is the type of connection your capture card will use. The two most popular types are USB 3.0 and HDMI. USB 3.0 provides the highest resolution and frame rate. With an HDMI connection, you'll be able to capture up to 1080p resolution at 60 frames per second.
Another key feature to consider is your capture card’s recording and streaming capabilities. Look for features like built-in encoding, which makes streaming easier, and multiple input options.
Additionally, look for features like integrated scalers and hardware audio mixers, which can help improve the quality of your streams.
Finally, you'll want to make sure your capture card has enough internal memory and supports the latest technologies, such as 4K and HDR recording. This will ensure you take advantage of the latest streaming technology and capture high-quality content.