"4k"

4K in digital television and cinematography - technology, equipment, or content providing a very sharp image quality, with a horizontal screen resolution of around 4000 pixels.

The "4K Plus" add-on, which costs $19.99 a month extra, will allow viewers to stream 4K content on YouTube TV for the first time.

Priced at Rs 18,900, the new Apple TV 4K will be available at apple.com, Apple Store app, and Apple Store locations.