Using an HDMI splitter? Your 4K signal might be getting downgraded to 1080p without you realizing it. Here is how to fix ...

Whether you need an HDMI splitter or an HDMI switch depends on if you want to connect your device to multiple TVs, or ...

A splitter in the cable from a satellite dish divides the signal into two parts to connect to two receivers. However the signal in each direction loses more than half its power. An additional splitter ...

Can you guys give me some idea of what kind of cable splitter (coax) that should be adequate for splitting my cable modem off from my cable TV connections?<BR><BR>I want to get as clean a line as ...

Right now my house has two incoming coax cables. These come off of a metal splitter that is installed at the outside of the house and fed by the cable companies cable that comes from a conduit in the ...

If you find yourself running out of HDMI inputs, or want to send the signal from one source to multiple TVs, you'll need either a switch or a splitter. Also called switchers or distribution amplifiers ...

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

You might not be getting the most out of your HDTV. In almost every case there are things that you can do to make big improvements in that big screen. • Ailing cables: Coaxial cable doesn’t last ...

Running dual monitors can add some serious efficiencies to your working process. You can customize the configurations and bounce between both screens. Use them separately or connect them to drag ...