Topaz Labs Upscale: Video

To understand why people choose to projects, you must understand the alternative. If you take a 480p DVD rip and play it on a 4K TV, the TV’s internal processor uses bicubic or bilinear scaling. It essentially asks: "I have one pixel here, and I need to fill four pixels there. I’ll just copy the color of the first pixel and blend it slightly."

: 40–60 (going higher often creates "halos" or white outlines). topaz labs upscale video