Why Uniformity Matters
Per i fotografi
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. Scolorimento della retroilluminazione
La luce fuoriesce dai bordi, distruggendo i livelli di nero negli ambienti bui.
2. Nuvolamento (Mura)
Macchie di luminosità irregolari causate da cattivo assemblaggio o pressione.
3. Colorazione del colore
Cambiamenti caldi o freddi sul pannello rendono impossibile la gradazione del colore.