PSG91581 Pro Signal, DisplayPort to HDMI Cable, 1m Black | Farnell UK
DisplayPort用HDMI変換ケーブル - CAC-DPHDMI10BK
Amazon.com: CableCreation 4K HDMI to DisplayPort Adapter with USB Power 3FT, 4K X 2K@30Hz HDMI Male to DP Female Cable Compatible with Xbox One/PS4/PS5/NS : Electronics