* MacBook Pro 2019 / 2018 / 2017 / 2016 / Mac Pro / iPad Pro

* 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 / Yoga 900 / 910 / 920

* Asus Zen AIO All in One PC

* Surface Book 2/surface go

* Samsung Galaxy S8 / S8+ / Note8 / S9 / S9+ / Note9 / S10 /S10e / S10+ / Note 10 and Tab S4.<br>

* LG G5 / G7 / G7+ / Q8 / V20 / V30 /V30+ / V35 / V35+ / V40 / Exodus 1

* HTC 10 / HTC U Ultra / U11+ / HTC U12+

* HUAWEI Mate 10 / Mate 10 Pro / Mate 20 / Mate 20 Pro / Mate X / P20 / P20 Pro / P30 / P30 Pro / Honor Note 10 / Honor View 20

1.In order to enjoy the 4K high resolution, please make sure to use HDMI 2.0 cable.

2.Supports resolution up to 4k@60Hz,but we recommend you to make sure your monitor/tv could supply corresponding output. That means if your computer supports 4K@60Hz, while your monitor/TV only supports 1080p, you can only output 1080p rather than 4K.

3.If the resolution of your laptop is higher than the external monitor.

For windows:

Windows Menu–> Setting–> Display–> Advanced Display Settings, set your laptop’s resolution same as or lower the resolution of external monitor.

For MacOS:

Left-upper Apple icon–>System Preferences–>Displays–>Mirror displays. Then your HDMI monitor would mirror your Mac. However here you have two choices. One is “Optimize For” your built-in Retina Display, the other is “Optimize For” your HDMI monitor. You can choose which one you like.

4. PLEASE NOTE the Apple 12″ MacBook 2015 Only supports up to 4K@30Hz.