The S+ offers accurate tracking and insightful sleep data that any insomniac will appreciate.
The display maker says 8K means images as sharp as the human eye can discern, and indicates that Apple has an "iMac 8K" coming this year.
Before you buy an Astell & Kern, Sony or Pono high-res music player, read this.
So-called 4K video could arrive later and cost more because of a surprise royalty demand for a certain video compression technology.
Nvidia's new console lets you play and stream games on your television with high-end graphics and high frame rates from the cloud.
German company Raumfeld is bring its multi-room streaming system to the US with its differentiating features being true discrete stereo playback and hi-res compatibility.
There are no straps or pad with this tracker. CNET's Dan Graziano gives you a look at ResMed's new non-contact sleep tracker.
The movie and TV-show service is now streaming programs to Apple's iPhone 6 Plus at 1,080 pixels, to take advantage of the gadget's big screen.
Is there still a need for dedicated MP3 players? Sony says yes. We go hands-on with its new hi-res player.
Sony's new Walkman is a surprisingly simple gadget that focuses on hi-res audio playback. Check out our hands-on photos.