Yes, the native resolution of PJ20 is FHD/1080P, which means it can truly display FHD.
Yes, the PJ20 projector comes with a 3.5mm audio port for headphones.
The projected color accuracy will suffer in daylight, so we recommend that you should use the projector in low-light environments for better viewing experience.
Yes, NexiGo PJ20 has ±15° manual keystone correction.
Unfortunately, this projector does not support auto focus, you have to manually adjust the focus.
No , due to copyright protection, content from Hulu, Netflix, Amazon Prime Video and similar apps are NOT allowed to be mirrored. However, you can plug in a TV stick through the HDMI port and play them from the TV stick.