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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Practically every modern device connects to a screen via HDMI, but not every HDMI cable supports 4K resolution output. If you have ...

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 ...

HDMI ports do more than connect cables. From audio routing to wireless displays, lesser-known HDMI gadgets can quietly expand ...

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 ...

Are you trying to split the feed from your Roku across two devices? You may be tempted to use an HDMI Splitter, but there's a few things you should know first.

HDMI vs DisplayPort features differ for TVs and PCs with ARC and CEC on HDMI plus MST daisy-chaining on DisplayPort, shaping ...

[Danman] was looking for a way to get the HDMI output from a camera to a PC so it could be streamed over the Internet. This is a task usually done with HDMI capture cards, either PCI or even more ...

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 ...