A quick press of the left-most button provides a shortcut to switch the display input. Another inwards press cycles through the list.
The next button enables Clear Vision, or moves back through menus.
Following that is a shortcut for volume control. The last (fifth) button is the ‘soft’ power button. While the fourth one along displays a menu with all the monitor’s settings.
The Luminance menu contains the contrast and brightness settings, Overdrive, an ECO mode, DCR (dynamic contarast, left off for testing) and 3 gamma settings.
There are four colour temperature settings – Normal, Warm, Cool and sRGB, and a user-customisable setting, with Red, Green and Blue sliders.
DCB (dynamic colour boost) slightly over saturates certain colours, depending on the on-screen content. It’s especially noticeable with bright shades of red and green.
The PIP Setting menu is for enabling and adjusting the picture-in-picture or picture-by picture setting.
You can switch the main display and the PIP source, adjust its size and on-screen location, and enable audio from the secondary source.
And here it is in use, with a PS4 connected to the HDMI 2.0 input
The PictureBoost menu provides options to adjust the brightness and contrast of a specific part of the screen. You can customise its size and location.
The Extra menu lets you choose the selected input, adjust the image ratio, enable DDC/CI and reset the monitor settings.
As well as adjusting the timeout (invaluable when looking for certain settings) the OSD Setup menu lets you move the OSD around, enable the Break Reminder option that reminds you to take exercise every 30 minutes, and change the OSD language.