The low-res TV episodes and movies that you downloaded from the internet look blurry and unsharp on the big screen or media players. These videos looked good at that time, but terrible nowadays, especially playing these videos on the upgraded home entertainment system or high-definition displays. How to make the old TV episodes or films look better on the large screen TV or displays? You can use AVCLabs Video Enhancer AI to upscale low-res video to high resolution, from 480p to 720p, 1080p, or 1080p to 4K, etc.