随着科技的不断进步，人们对电视的要求越来越高，越来越多的4K电视也随之涌入了市场。那么，什么是真4K电视？如何分辨真伪4K呢？本文将对4K电视进行全面的解析，帮助大家在购买电视时做出明智的选择，获得最佳的观视体验。 4K电视成为消费者的焦点 4K ...

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 ...

The best 55-inch 4K TVs are a great size for those stepping into the idea of a big, beautiful home theater. 55 inches is the amount of space where 4K resolution, advanced HDR tech and super-smooth ...

Also, some titles can be so much more rewarding on DVD, Blu-ray, or 4K UHD, especially when they’re loaded with special packaging and bonus features. With that in mind, here’s a look at all ...

With that in mind, it makes sense to opt for the best 4K home security cameras. These cameras provide a crisp view of both the inside and outside of your property, and you also get advanced ...

A feature of an A/V receiver that allows a video source to pass unaffected through the receiver to a 4K TV without any processing. For example, all 4K content from a 4K source or an upscaling 4K ...

Fast becoming mainstays of gamers and creative pros, 4K monitors are falling in price—but getting more complicated to buy. Here's how to shop for an ultra-high-definition (UHD) display ...

it's good to know when the newest releases are coming out on 4K UHD and Blu-ray. You know, as long as you have a good way to play them (see our list of the best Blu-ray players for help on that ...

4K big-screen televisions have slowly decreased in price and are now affordable for most buyers. As a result, the appetite for 4K movies and TV shows is stronger than ever, including from ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more The best 4K TVs are smart, colorful, sharp, and reliable, enabling them to act as the entertainment ...

Especially as the studio’s release notes state that the 4K transfers for each film have been created from new scans of the original negatives, and that both films are being delivered on 100GB 4K ...

The best 4K projectors are still the ultimate way for you to get an immersive theater experience at home. All of the projectors in this guide are capable of beaming a larger image than any regular ...