high image quality; high resolution
Used for displays, cameras, video, and digital images. Often contrasted with 低画質 (low quality).
This TV lets you enjoy movies in high image quality.
To take high-quality photos, you need a good lens.
This camera can record video in high image quality.
You can download high-quality photos from this site.
高精細 emphasizes fine detail and clarity (as in 'high-definition'), whereas 高画質 is the general everyday term for good picture quality.
Compound of 高 (high) and 画質 (image quality).