8K is an ultra-high resolution format with 7680 × 4320 pixels, which is four times sharper than 4K and sixteen times sharper than Full HD.
The extra detail makes large screens look incredibly clear, even up close, so textures like fabric or grass appear almost real.
However, 8K content is still rare, and it requires very high internet speeds and powerful hardware to run smoothly.
In Kenya, 8K TVs are mostly high-end luxury models, often used for future-proofing rather than for watching available content.
Related terms: 4K, UHD, HDR, 8K Signal, HDMI 2.1