What Is A Hdmi Cable For Tv

Active hdmi cables have a small chip built into the cable that takes a little power from the device s connector and uses it to boost the hdmi signal.

What is a hdmi cable for tv. Hdmi cables can pass video audio and limited control signals. Hdmi inputs are typically found on hdtvs projectors and av receivers. Hdmi high definition multimedia interface is a proprietary audio video interface for transmitting uncompressed video data and compressed or uncompressed digital audio data from an hdmi compliant source device such as a display controller to a compatible computer monitor video projector digital television or digital audio device. Running an hdmi cable through a wall over a short distance of 10 feet or less should be just fine as long as the hdmi cable is cl rated.

Hdmi provides a near universal standard for sending video and audio from one device to another. Tvs video projectors pc monitors. 4k hdmi cable 10 ft atevon high speed 18gbps hdmi 2 0 cable hdcp 2 2 4k hdr 3d uhd 2160p 1080p ethernet 28awg braided hdmi cord audio return compatible with tv roku pc ps4 by atevon 13 99 13. Hdmi high definition multimedia interface is a common format for transferring high quality digital audio and video between devices.

So even if you. Even if the device doesn t have an hdmi port you can usually make the connection using a special cable or adapter. But for longer runs it may be less than ideal even if the. These cables cost a little extra but.

An hdmi output feeds high definition audio and video into an hdmi compatible display via hdmi inputs. Devices that may have hdmi connections include. For instance the back of your apple tv has an hdmi output that connects to the hdmi input on your hdtv or home theater receiver. Hdmi is a digital interface single cable solution for combined hd video and audio replacing analogue solutions which require separate audio video cables such as vga and audio jack.

Any high speed will do. Which is to say your tv can have hdmi 2 0 inputs but your hdmi cable is just an hdmi cable. Hdmi cables are the primary way to connect devices to a tv or home theater set up.