Club 3D HDMI 2.1 - DisplayPort 1.4 アクティブアダプターケーブル - 4K 120Hz 8K 30Hz コンバーター PC ノートパソコン ゲームコンソールからモニターへ - USB電源オス-メスディスプレイアダプター CAC-1335

Expensive why? Club 3D is a Dutch brand / company that makes high quality video and multimedia products. They use stringent manufacturing standards and though their factories are overseas, their products do promise what they are suppose to do and deliver as needed. I spent more on cheap cables trying to get my HTC Vive Cosmos VR system to work on my current HDMI gaming PC rig, then I would have had I just bought this cable in this cable first place. My PC video card has two HDMI ports and with this cable I am able to still use the monitor as needed but also use the VR headset from the second port with no issues. All data and transmissions work as intended with no issues. With VR systems and conversion cables it is a serious hit and miss. I've read many forums and ordered many cheap cables and either they flat out do not do what they claim or the video is blurry or downright grainy. I am no video expert and opted to purchase the Club 3D CAC-1335 HDMI 2.1 to DisplayPort 1.4 4K120Hz or 8K30Hz M/F Active Adapter and it allows me to do VR at 90hz as it should, and I can still use my gaming monitor at 1080p (my prefered choice) at 120hz with no issues. Spend a few extra bucks up front and get the right cable with less hassle and headaches.

I had high hopes for this product as I needed it to work with my monitor but still the screen feels stretched out and the frame rate iam getting is only upto 60 at 4k … really disappointing

The product die not work properly and screen had flickers and turned black from time to time. Tried mutiple cables and units.

Had a computer with only one displayport input, so had to use HDMI. Works most of the time fine, but sometimes blanks out briefly (usually at startup). Problem is worse at higher refresh. Solved my problem though since I can only do 60Hz on this machine.

Works great on a PS5 takes advantage of the high FPS features new games support without having to buy a newer monitor.