がしつ
image quality (film, video, etc.)
Noun
この画像がぞうは解像度かいぞうどが低ひくすぎて、画質がしつがとても悪わるい。
This picture has very low resolution, the quality is very low.
私わたしのテレビはほぼ１５年ねんにもなるが、画質がしつはまだ良よい。
My TV set is almost 15 years old, but it still has a good picture.
MPEG-4 AVC録画ろくがの実力じつりょくテスト：使つかいやすさはもとより、画質がしつ・音質おんしつの実力じつりょくも高たかい。
MPEG-4 AVC recording practical test: It was always easy to use, now the picture and sound quality is high too.