{"id":2493,"date":"2019-05-14T12:49:42","date_gmt":"2019-05-14T12:49:42","guid":{"rendered":"https:\/\/sproutvideo.com\/blog\/?p=2493"},"modified":"2024-04-12T16:54:28","modified_gmt":"2024-04-12T20:54:28","slug":"pixel-perfect-understanding-image-quality-for-video","status":"publish","type":"post","link":"https:\/\/sproutvideo.com\/blog\/pixel-perfect-understanding-image-quality-for-video.html","title":{"rendered":"Pixel Perfect: Understanding Image Quality for Video"},"content":{"rendered":"

The image quality can vary significantly between two 4K cameras, as pictured above, but why? Part of the answer is the camera sensor<\/a>, which we looked at in detail in the last episode of our How To Video: Camera series<\/a>.<\/p>\n

However, a lot of the difference also comes down to what happens to the image data after it hits the sensor.\u00a0There are three main factors: bit rate, bit depth, and chroma subsampling.<\/p>\n

If you’re already lost, don’t worry. We’ll break down what each of those terms means, and how they impact footage quality<\/a>. Watch the video below and keep reading to gain an in-depth understanding of what really makes a difference for pixel perfection.<\/p>\n

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Three Factors For Fantastic Footage<\/h2>\n

A lot goes into making a great-looking video. You need the right set<\/a>, talent, lighting<\/a>, hair and make-up, and more<\/a>.<\/p>\n

However, none of that matters if your video camera isn’t capturing all the details you so meticulously arranged. Watch as Nick LaClair, head of video production for SproutVideo<\/a>, explains why bit rate, bit depth, and chroma subsampling are key to understanding the differences between footage quality from different cameras.<\/p>\n