A reader asks Dr. A why he can't view some of his material on the TV he bought. Lots of people run into this problem, so we figured we'd take it to Dr. A for a solution. Q: I have an HDTV that only ...

Jim from Iowa asks us how in the world he's supposed to make use of all the new HDMI-capable components he has when his TV and AV receiver don't have enough inputs. It's a good question, and one that ...

Your Android phone's High-Definition Multimedia Interface output enables you to transmit videos to any high-definition television in your office including one in a ...

If your streaming device is too far from your TV, or you want to connect a device to multiple TVs, here are some of the best ...

If you like to play games or watch movies on your phone, and you think that it would be awesome if you could connect your phone to the TV for those activities, then our list of 5 best smartphones with ...

Cut the cord without cutting your budget. These wireless HDMI transmitters and receivers prove you can get solid performance ...

Anyone struggling with too few HDMI ports on their laptop, and not enough displays, should be checking out this fairly cheap ...

If you want to connect your smartphone to your TV, you’ll want to get one of the best smartphones with 1080 HDMI output. HDMI or High-Definition Multimedia Interface allows you to transmit ...

You can never have enough HDMI ports, that's what we say at least. Heck, what does that gaming rig you just put together have? Two? And that MacBook Pro of yours doesn't have any at all. But, if there ...

They look identical, but HDMI and HDMI ARC ports are different. Discover the 3 hidden ways these ports handle your sound.

If you're looking for a tablet with an integrated HDMI output for sharing photos and videos on a TV or computer monitor, we have a roundup of CNET's top picks. Donald Bell Senior Editor / How To ...

If you're connecting a device from across the room, you might need to get a pretty long HDMI cable. Be careful of getting one ...