White 100%. The black version looks bland,.
Some other features that would be nice.
Having a Digital TV tuner
Smart TV functions in someway, Netflix etc.
1080P for sure but a 720P would be OK. But I would buy a 1080 with a TV tuner
6-800 lumens minimum (1000 or 1200 would be nice but they increases the price)
Soundcore Speaker system (or JBL as you seem to be using, perhaps soundcore would be cheaper)
Full size HDMI input (port)
Some sort of break out cable for component input.
USB input for media file playback.
Proper colour calibration settings
Variable fan control for heat. Maybe use some noctua fans
Built in test card for showing colour / b&w and geometry for setup tweaks. For easier focus
A lens cover.
Metal tripod mount
In built battery but not required.
A short throw version at some point.