Posts by odyssey

What's the procedure for changing the Lumis lamp? I removed the small front side cover and the three retaining scews. Does the lamp housing simply slide out? I don't want to put too much force on it before I know that there is nothing...

Quote: Originally Posted by Digital1 The 3G SDI mod will bypass all possible degrading stages in the signal path from the MPEG stream to the HDMI output. The SDI output will effectively bypass colorspace and croma resampling functions...

Quote: Originally Posted by sk20 I have a JVB HD-SDI modded Oppo BDP-83 SE. My advice is, dump the HD-SDI and just use HDMI, and rue the day you spent a penny on HD-SDI mods. The mod on the Oppo doesn't get the raw MPEG output,...

I will take one more shot at this, but it will be the last one. Sequential CR is a good predictor for image contrast in lower APL images. This is not limited to the lowest APL images, but a range, going from completely black up until...

Quote: Originally Posted by Art Sonneborn I don't need your help to understand this subject.Is there some reason why you feel compelled to p[ost how you are ,helping me understand other thanm the need to act like you know and others...

Quote: Originally Posted by Art Sonneborn You don't have to act like you are coaching me on this subject when all you are doing is flipping the language. In even a reasonably colored room (other than white for example) you need not go...

Quote: Originally Posted by Art Sonneborn No I get it. I get that as I said low APL is extremely effected by sequential performance but that those low APL images( and I would contend that these are a lot more frequent than you are...

Quote: Originally Posted by Art Sonneborn An there you hit the nail on the head,I looked at my projector using zooming and I could clearly see pixel structure in my back row. With the ISCO III structure is only periodically visible in...

Quote: Originally Posted by Art Sonneborn But the lens does help. Pixel structure at close seating is still visible but the coarse look of zooming is mitigated. Art Of course it helps, but what price are you paying in terms of...

Quote: Originally Posted by Art Sonneborn This is incorrect from a practical point of view and I believe you really know that. Relatively poor sequential contrast rears it's head long long before total black out and long long before...