Here comes my assessment:
- No smell, some write like this (was with the nose right off ...)
- No buzzing, beeping, high-frequency sound (was with the ear directly on it ...)
- No dust in the image (was with the ... you know)
- Bright picture even in daylight
- Minimum distance to Projekionsfläche is about 3 feet (so beware in small / tight spaces!)
- The Beamer "remembers" the menu settings after switching off (eg Eco Mode)
- Test Pattern: When no source is selected and the Acer logo appears, you can press "menu" to display a test pattern
Dyamischer set black level to "off" and the projector is quieter -
- Beamer put on "Eco Mode" and the fan shuts down, the image brightness mE for seminars still fully sufficient
- Weight according Briefwaage: 2452 g
- HDMI connection is going well on the notebook. Then you have even more color settings than with D-Sub.
- Bag is, unfortunately without carrying handle and shoulder strap with
- The bag is really small and compact that fits otherwise purely nothing more, except FB and cable
- Objekttivdeckel is held on a string, so it does not departs
- It is by turning the lens pretty sharp (for Seminar claims!)
- The fan runs after turning off Not after what is probably not necessary, according to Acer
- Still, I let him still cool slightly, because it is hot
- Guidance is only on CD, batteries for FB here
- FB has no lighting. I do not care. :-)
Testing in films, 3D, Sky, Soccer, Playstation, Mars missions I leave you professionals. :-))
Conclusion: For seminars at 349 euros a great device!