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This topic comprises 2 pages: 1 2
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Topic: Walking the competition's auditoriums
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Erich Loepke
Film Handler
Posts: 43
From: Ft. Worth, TX, USA
Registered: Sep 1999
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posted 12-07-1999 11:46 AM
Brad,The side-to-side shake wasn't quite that bad, but I sure noticed it throughout the whole film! It's sort of like the image unsteadiness you get when watching VHS tape, especially on an older TV. The kind where portions of the image are shifting back and forth with respect to one another. This was the theater that I worked at ten years ago for my first job. If they haven't changed any of their equipment in the booth, that means they are running Simplex XL projectors. Just a few weeks ago, I saw "Sleepy Hollow" on a different screen in the same house, and the presentation was quite good indeed! Good focus, clean film, and rock steady picture. When I saw the VHS-like pictures on the Bond film I said to myself "What gives?" I almost wonder if this isn't one of those rare occasions where air currents from the HVAC system are causing this effect. It's fairly cold here in Chicago right now.
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Erich Loepke
Film Handler
Posts: 43
From: Ft. Worth, TX, USA
Registered: Sep 1999
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posted 12-07-1999 01:43 PM
Maybe the pixels themselves won't be so noticeable, but there will be those so-called compression artifacts to deal with. One could also say that if you're there to enjoy the story and show, that it doesn't matter whether there are green lines on the screen. Of course, most people probably don't notice them either.I used "pixelvision" because I saw an LCD video projector at an audio store some years ago. I looked at the picture, and the pixels jumped right out at me. I wasn't even looking for them! I'm not aware of any DLP presentations being run here in the Chicago area, but if anyone knows of any, I'll make it a point to go and see for myself. What I don't like about all these new digital technologies is they rely too much on compression techniques. Compression is actually a misnomer as what is actually happening is data reduction. "Compressed" data can be restored to its original form. MPEG, JPEG, MP3, and so on are all data reduction schemes that eliminate data based on whether or not it's thought to be useful. Since these are all referred to as compression schemes, that's what I'll call them. I'd bet if CDs had all this compression from the start that we'd still be buying phonograph records. You can bet that compression rates will go up and quality will go down once DLP becomes established. We're seeing uncompressed demos of DLP to get everyone to think this is the greatest thing since the discovery of fire. Also, the ultimate aim of digital techniques always seems to be "Let's have something that's adequate". Not "Let's have the best", just something adequate. You'll have 1024 X 768 (or whatever DLP uses) resolution, no more, no less. They're admitting film is better when they say "Near 35mm-quality". Why didn't they go for "near 70mm quality" instead? Unfortunately all you need to do these days to convice the masses something is better is just to slap a DIGITAL label on it.
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Paul Konen
Jedi Master Film Handler
Posts: 981
From: Frisco, TX. (North of Dallas)
Registered: Jun 99
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posted 12-07-1999 04:47 PM
I agree that there is marketing going on to get the movie goer in the doors. ALL Stadium Seating, Wide Aisles, DIGITAL Whatever.Just to let you know, or you can find the thread. DLP is 1280 x 1024. Compression is 17:1 It DOES NOT use MPEG technology, instead each frame is compressed. Otherwise, I think you would have streaming video type presentation where you would have artifacts because of the differential between each frame. By the way, for all. It took about 34 GB of disk to store Toy Story 2 + trailers (Tigger, Bicentennial Man, Dinosaur, Policy, 2 TI DLP). QU-Bit system uses 4 - 18Gb drives that are mirrored to another 4 - 18GB drives. Incase one drive can't read, then it immediately goes to the mirror. You will have a showing of Bicentennial man in DLP in Chicago, IL: AMC South Barrington 30. Unfortunately, you will not be able to see Toy Story in DLP, but like people have said, they cheated because they took it directly from the computer. Bicentennial Man is being done by film transfer so depending on the quality of the original, you will see dirt, etc. Paul Konen Cinemark Legacy 24
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