CableCreation 6FT USB C to HDMI Cable 4K: Compatibility Devices (Incomplete): * MacBook Pro 2020/ 2019 / 2018 / 2017 / 2016; * Mac Pro; * iPad Pro 2020/2018; * iMac (Mid 2017) and newer / iMac Pro; * Mac Mini (Late 2018) and newer; * MacBook (Early 2015) and newer; * MacBook Air (Late 2018) and newer; * New Chromebook Pixel / Pixelbook 2-in-1 / Pixel Slate 2-in-1 / Chromebook Pixel (2015); * Dell XPS 15 / 13 / 12; * HP EliteBook Folio G1/ HP Spectre 13 laptop / Spectre x360 2-in-1; * Lenovo Thinkpad E580 / T470 / T480 / X1 Carbon (2017) / A485 / A285 / E485 / E585; * Lenovo Yoga 900 / 910 / 920; * Asus Zen AIO All in One PC; * Surface Book 2/ Surface Go; * Galaxy S20/S20+/S20 Ultra/ S10 /S10e / S10+ / Note 10 / S8 / S8+ / Note8 / S9 / S9+ / Note9 / and Tab S4; * LG G5 / G7 / G7+ / Q8 / V20 / V30 /V30+ / V35 / V35+ / V40 / Exodus 1; * HTC 10 / HTC U Ultra / U11+ / HTC U12+. Tips: 1. Before purchase, make sure your laptop or phone support USB-C with DP Alt Mode. 2. Choose the correct HDMI input source. 3. Make sure the connection is stable and do not touch the connector when using the cable. 4. For Windows system laptop, if the external monitor could not work, please update the BIOS and graphic card driver from laptop official website. 5. -- Mirror and Extend Mode: For MacOS, Top left corner Apple icon-->System Preferences-->Displays-->Mirror or Extend Displays; For Windows 10, press Windows key + P combination command-->choose Duplicate or Extend. 6. -- Sound: For MacOS, Please go to Apple icon-->System Preferences-->Sound-->Output, choose your TV as the sound output; For Windows 10, please click right bottom of your sound icon-->choose your TV as the sound output; For Sony TV, if you are running MacOS, you probably need to go to Launchpad-->Other-->Audio MIDI Setup-->DisplayPort-->Output-->Please choose 2 ch 16-bit integer.