Why Uniformity Matters
For Photographers
Uniformity is critical for editing. If your screen has <strong>vignetting</strong> (dark corners), you might over-brighten the edges of your photos, ruining the print. Use this test to verify that your monitor displays brightness evenly across the entire frame.
For Gamers
The <strong>"Dirty Screen Effect" (DSE)</strong> is visible when the camera pans across a uniform color (like a sky or football field). It looks like faint vertical bands or clouds. This test helps you check for DSE and clouding on new gaming monitors within the return window.
Common Uniformity Defects
1. Backlight Bleed
Licht tritt an den Rändern aus und zerstört die Schwarzwerte in dunklen Umgebungen.
2. Clouding (Mura)
Ungleichmäßige Helligkeitsflecken, die durch schlechte Montage oder Druck verursacht werden.
3. Color Tinting
Warme oder kühle Verschiebungen über das Panel machen eine Farbabstufung unmöglich.