Higher resolution at no extra cost: The new Apple TV 4K

Apple is now offering 4K content at no extra cost.

Apple's new streaming television box, the Apple TV 4K, supports content in 4K HDR resolution and also drives down the cost of that content.

4K resolution offers four times as many pixels as HD content, while HDR (high dynamic range) offers a wider range of colours. Apple's new box supports both HDR standards, namely HDR10 and Dolby Vision.