4K@30Hz Resolution：CableCreation USB C to HDMI cable supports up to 4K@30Hz resolution. Enjoy a high-definition visual experience Easy to Use：Simply plug and play HDMI to USBC Cable, no driver or software is needed when using it Stable Transmission：Gold-plated connectors and triple-layer shielding ensure stable signal transmission and reduce signal loss Wide Compatibility：USB Type C to HDMI Cable requires that your USB-C device ⚠️MUST support DP Alt Mode or Thunderbolt 3/4. It works with iPhone 15 Plus/15 Pro Max, MacBook Pro/MacBook Air 2020/2019/2018, iMac 2017/iMac Pro, Mac Mini, iPad Pro M1 2021/2020/2018, XPS 15/13/12, Google Chromebook Pixel (2015)/Pixelbook, Surface Pro 7/Pro 8, Surface Book 2/Surface Go, LG G5/Q8/V20, Galaxy Tab S4/S5e/S6/S7, and galaxy phone support DEX mode(S22/S22 Ultra/S20/S10/S9/S8/Note20/Note10/Note9/Note8). What You Get：You will get CableCreation HDMI to USB C Cable 3FT*1 with 18-month warranty and lifetime technical support CableCreation USB C to HDMI Cable 4K, 3FT HDMI Cord Male to Male, Thunderbolt 3/4 Compatible for Home Office, 4K High Speed for iPhone 15 Plus/15 Pro Max, MacBook Pro/Air/M1,iPad Pro, Black