Display Port Cable Vs Hdmi

Displayport s superior bandwidth has given it the edge over hdmi at each step of the standard s evolution.

Display port cable vs hdmi.

Both can carry hd quality digital video and audio signals including support for high bandwidth digital content prote. If you re unfamiliar with the term the refresh rate is the number of times the display changes the image onscreen. Displayport vs hdmi comparison. Unfortunately as is often the case with low cost consumer appliances not all high speed hdmi cables can actually deliver the proper quality.

It still allows for high definition video and in many cases audio but its. The hdmi standard doesn t specify a maximum length but it s much longer than displayport at around 30m. If you re looking to connect a computer to a tv or monitor your choices are hdmi displayport dvi and vga. That s fine for high resolution audio buffs with an hd audio player and an a v receiver.

When deciding between a displayport vs hdmi cable for 4k screens the main thing to pay attention to is the monitor refresh rate. There have been various standards of hdmi cables available on the market but the typical cable available today is under the high speed hdmi certification. The displayport and hdmi digital signals use bitrate encoding of some form 8b 10b for most of the older standards 16b 18b for hdmi 2 1 and 128b 132b for displayport 2 0. Displayport looks similar to hdmi but is a connector more common on pcs than tvs.

Even the earliest 1 0 and 1 1 versions support 144hz refresh rates at 1080p along with. 8b 10b encoding for. For displayport you can deliver 4k video over a length up to 2m using a passive cable. It s also referred to as frames per second fps in the film and gaming worlds.