Somewhat problematic proved initially use a wire. I have a 12.5 m cable from deleyCON used and came practically no signal (cable was for Ultra HD or 4K designed). From time to short a picture, then it was also already came time to leave. Therefore, I bought as an HDMI repeater from deleyCON and behold, there came an image. The joy, however, did not last long, because in 2D films about every 5 minutes glitches were to be seen, but then what bothered me. Much more bothered me, however, that 3D signals were not strong enough and therefore no decent picture came about. Therefore, I sent back the 12.5 m cable and ordered a 5 m and a 7.5 m cable. I have now connected the 5 m cable to the PS3, then the repeater and then the 7.5 m cable comes to digital projectors. Now operate both 2D and 3D movies without any complaints.
What really made me very skeptical before buying the projector, is the loudness that is specified db with minimal 28. A friend of mine has produced a video projector, which is twice as expensive, and only 22 db. I found pleasantly quiet, 28dB are there already another house number. I have the projector mounted on the ceiling and my ears have to the projector at a distance of about 2 m. Beamer I hear clearly, but I use a Dolby surround sound system, which drowned the fan quickly. If you are particularly sensitive to noise, you should keep better after quieter projectors out, as already mentioned are 22 db very pleasant. However, anyone who considers the projector as a substitute for a visit to the cinema, which is so can be very satisfied. In cinema it is never quiet, as always somebody talking, rustling or produces other sounds.
Shortly the RGB effect. It's my first projector and I had not sat down with the topic previously apart, so I had to look only at what was so at all meant. In fact I have now also seen him, but so rare and so minimal that it does not bother me.
I would buy the projector again and am happy to have bought it instead of a 55 inch flat screen TV. I use it now parallel to my previous 32 inch flat screen TV, the etc. is used only for everyday things like messages.
5 stars I would, incidentally, be awarded if the projector would be quieter.