Product review (1 stars): Test run before mounting - check your LCD display!
Disappointed in myself for not powering-up the unit before installation.  As a result, we found out AFTER installation that the LCD display is mis-aligned to the viewport, and thus the bottom half of the display is truncated.  Removing the unit from ceiling mounts, repackaging, and shipping back would cost me $100, or about 25% of the value.

Additionally, I find the LED lighting to be insufficient/dim.

On the positive side, the fan seems to work well, and on the lower two settings is fairly quiet.