Samsung's Gear S2 smartwatch has a circular display as well, and it also has an ambient light sensor
for automatic brightness adjustment — the sensor is in the middle of the display.
In most cases, the Huawei Watch 2 can handle
automatic brightness adjustment on its own, but particularly if you're in a dark room, you might benefit from manually dimming the display.
The automatic brightness adjustment is dismal, and the limited viewing angles of the display combine to make a halfway - decent shot for a basic Skype call nearly impossible.
The problem also seems to be amplified by
the automatic brightness adjustment which at times I felt benefited from manual adjustment.
Automatic brightness adjustment - Automatic brightness adjustment optimises your settings to offer the best view for your current surroundings.
The 1.4 - inch circular screen is bright enough to be seen outdoors, and
the automatic brightness adjustment worked as expected.
It's «eco-friendly» too given the display doesn't have any polyvinyl chloride (a synthetic plastic polymer), and includes
an automatic brightness adjustment component to save power.
The fully circular display (no «flat tires» here) has an ambient light sensor for
automatic brightness adjustment and can be easily read outdoors.