Generally, "4K" is the label used to refer to anything with a resolution of around 4000 pixels. 4K TVs and monitors feature a 3840 × 2160 pixel count—a standard known as Ultra HD (UHD ...

If you're shopping for a new TV in 2025, we recommend buying a 4K model. A 4K screen offers a more detailed image than an HD display, and though some brands sell even higher-resolution 8K TVs ...

Nearly all bigger screen 4K TVs are equipped with a type of HDR (high-dynamic range) that creates visibly punchier, higher contrast images when viewing 4K content from Blu-ray or streaming channels.

Modern 4K TVs are packed with a lot of impressive technologies that can make picture quality look amazing, no matter what you’re watching. With upscaling driven by complex algorithms and often ...

QN90D Samsung Neo QLED 4K TV This midrange TV has some great contrast and solid gaming features, but don't expect AI to do all the hard work. The QN90D isn't as headline-grabbing as some other TVs ...

The TV's VRR function also works with a PS5 or Xbox Series X, but those systems are limited to 4K/120Hz signals. Auto low latency mode (ALLM) is also supported.