noun
high image quality; high resolution
Used for displays, cameras, video, and digital images. Often contrasted with 低画質 (low quality).
このテレビは高画質で映画を楽しめる。
This TV lets you enjoy movies in high image quality.
高画質の写真を撮るには良いレンズが必要だ。
To take high-quality photos, you need a good lens.
More technical term for 'high resolution', often used interchangeably with 高画質 in digital contexts.
Compound of 高 (high) and 画質 (image quality).