Display Port Cable Vs Hdmi

When deciding between a displayport vs hdmi cable for 4k screens the main thing to pay attention to is the monitor refresh rate.

Display port cable vs hdmi.

While hdmi is only intended to connect one device to one display displayport can be used to connect the same device to multiple displays. Displayport looks similar to hdmi but is a connector more common on pcs than tvs. Unfortunately as is often the case with low cost consumer appliances not all high speed hdmi cables can actually deliver the proper quality. 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.

Displayport vs hdmi comparison. 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. It still allows for high definition video and in many cases audio but its. It s also referred to as frames per second fps in the film and gaming worlds.

If you re unfamiliar with the term the refresh rate is the number of times the display changes the image onscreen. The hdmi standard doesn t specify a maximum length but it s much longer than displayport at around 30m. That s fine for high resolution audio buffs with an hd audio player and an a v receiver. Hdmi and displayport handle 192hz 24 bit audio but with hdmi that s only over a single cable connection.

If you re looking to connect a computer to a tv or monitor your choices are hdmi displayport dvi and vga. For displayport you can deliver 4k video over a length up to 2m using a passive cable. Which connection to choose. 8b 10b encoding for.