When it comes to TVs, 4K and Ultra HD (or UHD) are referring to the same resolution. Those TVs, along with Ultra HD Blu-ray, ...

In 2025, 4K resolution is the standard for high-quality media, and compared to older high-definition (HD) and standard definition (SD) resolutions, it's a big improvement. Many of the best TVs ...

For better resolution and display clarity, a 4K smart TV is preferred over a Full HD TV, which is more affordable than the ...

The growing popularity of IP-based video systems in the video surveillance market provides the ability to capture high-resolution images through megapixel video. The use of HDTV standards in the ...

One of two high-definition DTS audio formats for Blu-ray media. The other is DTS-HD Master Audio. For details, see DTS. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires ...