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 ...

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 ...

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 ...

HDMI 2.1 offers far more bandwidth than older ports, but most TVs have only one or two of them, so choosing which devices get ...

Your PS5 isn't dead just because the HDMI port is broken. Find out the "blind" button code to unlock your games and keep ...

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 ...

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 ...

Apple's updated entry level white MacBook now supports audio and video output via its Mini DisplayPort, enabling users to drive an HDMI HDTV using a single cable or adapter. Support for audio output ...

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.

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

Apple’s Lightning-to-HDMI adapter and the product page for the iPad mini claims that the device is able to output 1080p images to televisions. But that may not be strictly true, according to some ...