Pay Attention one Direction cable that allows you to transfer image and sound from a device with DisplayPort to a device with an HDMI port "not the other way around"
Stable Transmission: UGREEN DisplayPort to HDMI Cable with Advanced Processor Chip, which can transmit high-definition video and audio from your computer to an HDTV for video streaming or gaming with stunning clarity and authentic audio. Designed for a remarkable user experience with no visual or audio glitches, artifacts, or audio/video synchronization problems. It is not bi-directional: not support HDMI to DP
4K UHD Resolution: Supports 4K@30Hz, 2K@60Hz, 1080P@120Hz without lagging. Easily show movies on a big-screen HDTV and enjoy home theater with 4K high resolution, present work on a projector, or create/configure a second monitor or mirrored displays
Audio Video Sync: DP to HDMI cable transmits high-definition video and audio simultaneously from your computer to an HDTV for video streaming or gaming
Reliable Connectivity: Gold-plated connectors, tinned copper wire, aluminum foil and braid, durable PVC case, ensure strong connectivity between devices without signal loss
Mirror or Extend your Computer: For mirror mode, you could view your laptop or desktop's screen or video on display or tv, easily play games or movies on TV. For extend mode, you could connect a second monitor to a computer, to give them a larger desktop on which to work
