For an independent cinema with your own catchment area - oh, hang on; what's this topic? "
buying a Sony DCRHC42e"..?
Well, here's a short reply, a bit off the main topic, but it may be of interest to other iMovie users (..I hope..)
Briefly: with your own catchment area, or clientele, not in severe competition with a multiplex, you may be assured of customers continuing to come to your cinema. I don't think that digital projection will oust film prints in the next 10 years, though by then I'd guess a majority of multiplexes will have switched to digital.
Rank/deluxe (..the warehouse which holds most UK films..) is bidding for the contract to store hard drives, so they'll continue storing films for the present - but their costs are paid by the major distributors, and if the distributors say "we won't pay film storage costs any longer" a problem will arise. (..I'll post a video soon of the warehouse, if you like..)
The BFI (British Film Institure)
may be coerced into warehousing more films, or another party may store reduced numbers of prints till the 35mm copies get so worn that they're taken out of circulation.
35mm projection should still be viable for you for 10 years. I wouldn't invest now in digital projection (..too expensive, and insufficient films available in digital format..) but I'd make sure that your 35mm equipment is up to scratch. [..I put 5.1 surround sound in mine using a stereo head for the normal optical track, and then ran that through a pre-amplifier and a
domestic surround decoder, thus saving many thousands of pounds which 'proper' cinema surround equipment would have cost. And it sounded fantabulous!]
Digital projectors (..by
Christie and
Barco..) deliver only the equivalent of about 2048x1080, or 1280xsomething, pixels - at present - but the throughput or storage or whatever figure you're looking for depends entirely on the compression that's used for the film data. (..Just as the higher resolution 1080i HDV video - compared with standard definition 720x576 [PAL] - doesn't use any more space or 'bandwidth' on the recording tape, because it's packaged as higher compression MPEG-2, compared with lesser-compression DV..)
So you may be able to improve your presentation with (a) cleaned, or newer, lenses if you use old or dirty ones; (b) 5.1 surround sound instead of ordinary stereo - or mono! - if that's what you currently have; (c) a new screen from
Harkness Hall (..quite cheap if you hang it yourself: easily done..) - or several other simple and easy upgrades ..nicer seats, for instance..
But I'd advise against buying digital projection right now: I'd say stick with 35mm and 16mm at present for your kind of cinema.
..And, er, the French coast next summer, I think..
/back to the Main Topic..!