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#Spyder 4 elite asus vg software
#Spyder 4 elite asus vg windows

We performed the quality tests on the TUF Gaming VG27AQ at its native 2,560 x 1,440 resolution in the default mode, after resetting the OSD, which sets the refresh to 60Hz. We pay careful attention to any artefacts, ghosting or motion blur, and enable any gaming-specific features, such as adaptive-sync settings like G-Sync or FreeSync, using a compatible graphics card in our test PC.

#Spyder 4 elite asus vg windows

We always test the display subjectively on the Windows desktop, using it for general tasks such as browsing and word processing, and with games as well, even if the display is not intended solely for that purpose.

#Spyder 4 elite asus vg software

We then calibrate the screen using the Spyder software and run the test again. We first run this test with the display in its default, out-of-the-box state, with all settings on default.

The exact gamma levels, with a comparison against preset settings in the OSD.

The colour accuracy, expressed as a Delta E ratio, with a result under 3 being fine for normal use, and under 2 being great for colour-accurate design work.

The brightness deviation across the panel.

A monitor’s contrast ratio at various brightness levels in the OSD.

A monitor’s maximum brightness in candelas or cd/m2 at various levels set in the OSD.

The device sits on top of the screen while the software generates colour tones and patterns, which it compares against predetermined values to work out how accurate the screen is.

Our main test involves using a DataColor Spyder Elite 5 Colorimeter to assess a display’s image quality.