Testurteil: "HotProduct"
Test: Einzeltest: Epson Z8450WU
Zitat: Pros: + Multiple (6) lens capability allows for installation over a wide range of distances from screen including "very short throw" for rear projection to back of the auditorium ultra long throw, all offer motorized lens shift
+ Excellent color saturation, overall excellent image quality
+ Color Lumens along with White lumens no color wheel, unlike single chip DLP projectors where a "clear" filter sacrifices color brightness and saturation for a higher "white" lumen claim)
Cons: - Lamp life below average compared to most projectors (might be better than a lot of the other auditorium projectors, but not as good as some more basic 4000 - 6000 lumen projectors) Dual lamp use means two lamps going, so the replacement costs are higher than a smaller single lamp projector
- Has dust filter that must be maintained
- Despite a good 200 page user manual, many features still lack a good explanation that would help a user understand how to get the best results out of those features
- A true second, independent HDMI circuit is needed for those wanting to do split screen from two HDMI sources
- 3D mode capability might be considered a good additional feature, but in fairness, there are much better ways to do 3D with large venue projectors like this one (dual projectors - and passive glasses)