#How to configure graphics card for 4k tv how to
How to Enable GPU Scaling For AMD graphics cards, there are two main ways to enable GPU scaling: How To Turn On GPU Scaling with AMD Radeon Settings However if you are gaming on a high-end monitor, chances are you will get the lowest input lag by using the monitors scaling chip rather than having your GPU do the work.
Some monitors have poor scaling chips, and GPU scaling is preferred. Either one will look worse or both similar since I believe most displays and driver scaling uses bilinear image scaling which is very fast. GPU scaling it’s only there for devices that lack scaling or have very bad scaling methods like some TVs or if you want to run content without any scaling but your monitor lacks the option to disable scaling.Ī good way to test GPU scaling vs Display scaling is to run a game in 640×480 resolution scaled (with either method) to 1920×1080, and compare them both. It’s only recommended to use GPU scaling if your monitor lacks display scaling. That being said, you should use your monitor’s scaling method which would be faster than the driver-based GPU scaling. GPU Scaling vs Display Scaling (What has lower Input Lag?)Īs noted by many observers, GPU scaling will be slower by 1ms or less – so it will be very hard to notice. Regardless, GPU scaling is found on most GPU’s, and even some monitor have this feature built in for consoles which may only output in a 16:9 ratio.Īn example of a NVIDIA GPU’s scaling options. Gamers who play shooter games may prefer to have the image shown in fullscreen or stretched, as it makes their image larger allowing for easier viewing of the enemy/targets.
This is similar to GPU scaling, but this is actually known as display scaling, which is scaling done by the screen, not the GPU.
#How to configure graphics card for 4k tv movie
If you have ever watched a movie on a standard 16:9 Widescreen TV, you may be familiar with the black bars on the top and bottom of the image. GPU scaling lets you choose if you want to stretch the picture, view the picture with black bars on the sides, or cut some of the image off so it shows full-screen without stretching distortion. This feature is used for when you want to game on a newer monitor with an aspect ratio of 16:9 (Widescreen), or 21:9 (UltraWide), and want to play an older game which was originally created with a square 4:3 ratio. GPU scaling is a feature that comes with most modern Graphics Cards, otherwise known as the GPU, which scales the image output to fit the monitor perfectly.