DisplayPort looks similar to HDMI but is a connector more common on PCs than TVs. It still allows for high-definition video and (in many cases) audio, but its standards are a bit different. BigCatCables.com has a variety of DisplayPort to HDMI cables available in multiple lengths available.
10 Foot DisplayPort to HDMI Cable 4K/30Hz 30AWG
Sale price$23.94
In stock, 471 (Including Any/All options)
6 Foot DisplayPort to HDMI Cable 4K/30Hz 30AWG
Sale price$20.26
In stock, 274 (Including Any/All options)
3 Foot DisplayPort to HDMI Cable 4K/30Hz 30AWG
Sale price$19.63
In stock, 300 (Including Any/All options)