Gaming Monitor Tests

Professional tests to verify your gaming monitor's performance and capabilities.

Input Lag Test

Measure your monitor's input lag and response time

Motion Blur Test

Test motion clarity and blur reduction features

FPS Test

Verify actual frames per second and smoothness

G-Sync/FreeSync Test

Test adaptive sync compatibility and performance

What to test, and what to replace it with

These tools exist to tell you whether a screen is worth keeping. If it is not, these are the panels worth running the same tests on instead.

LG C4 65 in OLED evo LG C4 65 in OLED evo

The panel most of these test patterns are written against. OLED is where the dead-pixel and uniformity tests actually matter.

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Samsung S90F 65 in OLED Samsung S90F 65 in OLED

The main alternative to the C4 at the same size, and the one worth running the same tests on before you keep it.

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Calibrite Display Pro HL Colorimeter Calibrite Display Pro HL Colorimeter

Test patterns tell you something is wrong. A colorimeter tells you by how much, and fixes it.

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Dell UltraSharp U2722D Dell UltraSharp U2722D

The safe QHD desk monitor when a test turns up a panel you do not want to keep.

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