Okay, i ordered the Brotect Matte Protector. I made photos in the following order:
Off, lowest, 50%, 100% Brightness
The setting is a north side room with a very large window, on a day with very bright evening sun. The photos were made with an LG G6 in automatic mode.
Without protector:
The screen shows a clear, sharp reflection of the window at the presented angle.
With screen protector:
The screen shows a diffused, bright reflection without details.
Subjective interpretation:
Without the protector the reflection is so clear and detailed that i could skip the morning tour to the mirror. Working at lowest brightness wouldn’t be possible in the given light situation.
With the protector it’s way better. It’s not quite the most comfortable working at lowest settings, but it’s doable without beeing too distracted by the reflections. One step above is already very comfortable (and actually the setting at which i’m writing this). When i sit in front of the laptop there is no reflection at all, with the window to my side.
The foliage itself is cut to fit the framework display. There is a margin of ~2mm top/bottom combined, and ~1mm left/right combined. You can see it when the display is off, when the display is on it’s basically unnoticeable. Though i would recommend to make it flush at the top, and have more margin at the bottom, as in my subject experience it’s less distracting at the bottom.
They also offer a glas variant, I would be really interested in how that would look, if the finish is very different or not.