Why Uniformity Matters
Para fotógrafos
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. Purga de luz de fondo
Luz que se filtra por los bordes, destruyendo los niveles de negro en ambientes oscuros.
2. Nublamiento (Mura)
Parches desiguales de brillo causados por un mal montaje o presión.
3. Tinte de color
El tono cálido o frío se desplaza a lo largo del panel, lo que imposibilita la gradación de color.