輝き度どムラ

noun

uneven brightness; luminance unevenness

Technical term used mainly in display engineering and image quality evaluation. Refers to non-uniform brightness across a screen or surface.

• この液えき晶しょうパネルは輝き度どムラが少すくない。

  This LCD panel has little luminance unevenness.

• 検けん査さで画が面めんの輝き度どムラを測そく定ていする。

  We measure the screen's brightness non-uniformity during inspection.