High-resolution, or hi-res, typically refers to digital images or videos that have a high amount of detail and sharpness. However, there are several other synonyms that could be used to describe high-quality images, including:
- High-definition (HD): Typically refers to videos or images with a resolution of 720p or higher.
- Ultra-high-definition (UHD): Refers to videos or images with a resolution of 3840x2160 pixels or higher.
- 4K: A common term for UHD videos or images, though technically it refers to a resolution of 4096x2160 pixels.
- Retina display: An Apple-specific term used to describe screens with a high pixel density (usually 300 pixels per inch or greater).
- High-quality: A more general term that could refer to any type of media that is well-made and visually impressive.