i-tec Travel Dock 4K HDMI Guide D'instructions Et Mode D'emploi page 9

Click on Gather Windows: using this option you can choose the settings of the corresponding monitor –
Scaled (offers available resolutions), Rotation (Standard, 90°, 180° and 270°) and Refresh rate (if offered).
Below the following setting options are displayed. This may vary, depending on your monitor.
In Scaled mode click on the required icon, the resolution is displayed below
Closed-display mode – It is possible to work on the connected monitor when the Mac monitor is closed,
but you will require power supply and mouse and keyboard connection. More information can be found
here: https://support.apple.com/en-us/HT201834
When the power supply is ensured from the battery, the use of a HDMI monitor is limited by the Mac. In
some situations in case of problems with displaying it is possible to solve it by disconnecting the USB-C cable
of the docking station from the USB-C port on the Mac and reconnecting it after approximately 10 s. Please
wait for completion of connection of all peripherals. Most problems with renewing the screen on the
connected monitor after hibernation of the Mac, after using screensaver, after restarting the Mac, after
turning the Mac OFF / ON can be solved by the same way.
SAFETY INSTRUCTIONS
• Do not expose to extreme temperatures and air humidity.
• Use the device on flat surfaces – you will prevent it from slipping and falling to the ground.
• Save the user manual for a possible use later.
Display option 1
Display option 2
(which looks like this, 3008x1692 = 4K@30Hz)