It offers 4K HD resolution, smart capabilities with the Fire operating system, and a voice remote with hands-free Alexa, so you can use your voice to control your TV. View Deal LG 48-inch Class B4 ...

The best 4K Blu-ray players deliver the ultimate picture quality for watching movies and TV series at home. Although streaming services are popular, Blu-rays deliver video at a higher bitrate ...

4K resolution is now within reach of everyday PC users, promising a massive improvement to image quality, with four times the pixels of a 1080p display. A 4K monitor is useful not only in games ...

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