Don't-Miss Stories

ip ratings primary

IP ratings explained: What those codes tell you about how well a device is protected from water and dust

What separates a product with an IP67 rating from one rated IP66, IP68, or IPX6? Our simple guide tells you everything you need to know.

earc b

HDMI ARC and HDMI eARC explained: The evolution of the Audio Return Channel

The Enhanced Audio Return channel delivers higher-quality movie soundtracks and music, too—and you won't need a new cable. What's not to like?

wisa logo gradient lrg 100792812 orig

WiSA, the low-latency, wireless multi-channel audio standard is ready for take-off

WiSA is a wireless audio standard that promises hassle-free setup for up to 7.1-channel surround with latency as low as 2.6 millisecond, lag that's barely perceptible to humans.