This is topic D Cinema Equipment Review in forum Digital Cinema Forum at Film-Tech Forum ARCHIVE.
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Posted by Matt Fields (Member # 3211) on 03-20-2006, 12:24 PM:
Two questions about digital cinema:
1) What equipment will need to be replaced or added to convert to digital cinema?
2) Does anyone have an recommendations as far as which manufacturers to use?
Posted by Louis Bornwasser (Member # 3063) on 03-20-2006, 12:33 PM:
Everything leaves except your Dolby Digital sound system. Louis
Posted by Sam D. Chavez (Member # 1841) on 03-20-2006, 01:55 PM:
Everything does not exactly leave as there will be a period where film and video will be both be shown. The sound system is as LB says, the only equipment in common.
There are two circuits I know of installing digital cinema with the existing front/back sound systems, yech! So much for upgrading the presentation, more like degrading, to me. Shows where theatre owners have their head.
Posted by John Pytlak (Member # 331) on 03-20-2006, 03:44 PM:
Some nice system diagrams on the Kodak Digital Cinema website:
http://www.kodak.com/go/dcinema
http://www.kodak.com/US/en/motion/products/digital/featureSolution.jhtml
quote:
The Kodak solution for high-quality digital feature presentations is built on the robust and reliable KODAK CineServer. The CineServer, which includes KODAK Color Science, plays MXF-packaged, JPEG2000-compressed digital movies at up to 250 Mbits/sec, per DCI specifications.
Content is ingested and played through a range of 2K projectors. Show playlist programming can be done locally on the clear and intuitive control panel or the central content management server, and playlists can be downloaded remotely over the network.
Posted by Mark Gulbrandsen (Member # 72) on 03-20-2006, 07:14 PM:
quote: Sam D. Chavez
Everything does not exactly leave as there will be a period where film and video will be both be shown. The sound system is as LB says, the only equipment in common.
I don't quite ageree that both will exist together, especially in new builds done starting now. New builds show just the opposite of that. There are 20 digital only screens going in SLC in the next two months. 10 in one location and 5 each in two other locations. Today one of our customers doing two new builds is going D-Cinema only in both locations so we now have 12 more screens going in that are D-Cinema only. At least a half dozen of our other customers look foreword to getting rid of that nasty-inconvenient stuff they call film.
Mark
Posted by Joe Redifer (Member # 3) on 03-20-2006, 07:48 PM:
What are the common error rates on the Dolby Digital units with d-cinema? One would think it would hover around 0-1.
Posted by Ron Curran (Member # 3631) on 03-20-2006, 08:16 PM:
I agree with Mark. Sex with a woman is inconvenient to, but it beats the digital alternative.
Posted by Matt Fields (Member # 3211) on 03-20-2006, 09:00 PM:
Mark-
Which brands of equipment are your customers using?
When I look at the trade magazines, there are several different companies offering "solutions", and there is no way to tell whats crap and whats good.
Or is this stuff so new that no one knows whats good yet?
Posted by Bobby Henderson (Member # 840) on 03-20-2006, 10:11 PM:
Dolby Digital for audio on D-Cinema?
I thought 20-bit LPCM 5.1 was included with the digital video bitstream. Wouldn't that just be piped into something like a Dolby CP-65 or some other cinema processor through an auxilliary input?
It would be really odd if a theater equipped for DTS had a find a way to use those CD-ROMs after the film projectors were removed.
Posted by Mark Gulbrandsen (Member # 72) on 03-20-2006, 10:26 PM:
quote: Matt Fields
When I look at the trade magazines, there are several different companies offering "solutions", and there is no way to tell whats crap and whats good.
Exactly... its all that new. USL Labs even has a D-Cinema server and they were assembling it literally a half hour before it left for the Vegas show(it actually works!). Only time will tell if there is really a solution at all, and what pieces are any good. Oddly so they don't become a bygone dinosaur DTS is entering with their D-Cinema variable bit stream Encoder... and it will work with either 2K or 4K resolution, it will also bump up 2K stuff for use on the 4K projectors. Joe really ought to love that idea.
On the other fronts a method of paying for all this has apparently been worked out by the studios. Your film rentals will reflect the cost of each DLP system over about a 10 year period. I should have all the hard details on that tomorrow but I have been told there will be three parties involved at the theatre level, the last party is the equipment maintenance company. Manufacturers are still gearing up for all technical seminars which should start in a few months and technicians will be required(at least with Christie and Dolby) to be certified by them to do installs and maintenance on the projectors and servers. Like another person said in another thread... it will take Projection Engineers NOT Projectionists to make this stuff run its best.....
Posted by Ron Curran (Member # 3631) on 03-21-2006, 01:39 AM:
Silly question from downunder. Were any full length features presented at Showest via DC?
We have seen plenty of geewhizz demos at our conventions but trailers, promos and the odd feature are through 1K units or film. The DC miracle is for demonstration purposes only.
Posted by Jim Ziegler (Member # 86) on 03-21-2006, 04:18 AM:
I'm pretty sure some have been. However, digital projectors are deployed in most major cities in the U.S. now, so its not hard to catch a DLP feature. The last DLP feature I sawe was Corpse Bride, and it was a beautiful presentation.
Posted by Louis Bornwasser (Member # 3063) on 03-21-2006, 08:48 AM:
CGI will always look good on video. Louis
Posted by Paul Konen (Member # 41) on 03-21-2006, 09:35 AM:
Matt, Your sound system will stay put. If you have a CP-500 or CP-650, then you need to add an addition 685? card to handle the external digital audio input. It will use Mode 11 - External 6 channel setting.
The D-Cinema decoder will send the audio data over to the sound processor. So Joe, there is no error rate showing.
My setup has both the film console and the DLP sharing the center line. The D-Cinema server ties into the automation link on the film console.
I have had a great experience with the CP2000, 2K system from Christie. Also the Dolby D-Cinema system has worked great.
Be sure the playback system you choose, provides for software upgrades, updates. Especially now since most systems are switching from the intermediate spec of MXF to the DCI final version of JPEG 2000 for encoding.
Be sure the company supplying the system is also committed to D-Cinema.
Posted by Richard Fowler (Member # 893) on 03-21-2006, 12:17 PM:
Jack Cashin, the owner of UltraStereo called his server great for "Mon and Pop" situations. He plans to have the unit fully DCI compliant by ShowEast. I have seen very good results with GDC and Quvis units.
Posted by Mike Blakesley (Member # 26) on 03-21-2006, 02:34 PM:
quote: Richard Fowler
great for "Mon and Pop" situations
What does that mean? "Not as good as the big boys but good enough to get by?" Not acceptable for this mom'n'pop. I want good stuff.
Posted by Clint Koch (Member # 1179) on 03-21-2006, 02:38 PM:
Thank you Richard for the comment. Marks comment above is not completely accurate. Granted we did assemble the final box at the last minute as metal arrived late, however the unit is based on a complete server product we did for the Asian market last year. We did show the Asian unit at Cine Asia in December 2005. For full specs on the unit please feel free to e-mail me. We will be putting the specs on our web-site shortly. USL is fully committed to being involved in Digital Cinema.
Edit by Clint...
Mom and Pop to USL means that we will be affordable and not price ourselves out of the market. It will be good stuff.
Posted by Scott Norwood (Member # 30) on 03-21-2006, 02:43 PM:
How does the current generation of video server connect to existing sound equipment? Do the units have six channels' worth of analog line outputs, or is the output digital (AES/EBU, Dolby E, etc.)? How would one set these up in theatres without a full 5.1 sound system (for example, theatres with a 4-channel Dolby system, a front/surround system, or a mono system)?
Also, how do these units interface with existing automation systems?
I'm not terribly up to date with the latest
equipment; the only system that I have operated was an early-generation 1K TI unit with a Qubit server.
Posted by Thomas Jonsson (Member # 1902) on 03-21-2006, 02:57 PM:
I guess two of the main players are Barco´s DP90 or DP 100 and
Christie´s CP2000 projectors. Any idea which performs best?
Thomas
Posted by Matt Fields (Member # 3211) on 03-21-2006, 03:38 PM:
quote: Richard Fowler
I have seen very good results with GDC and Quvis units.
But will GDC or Quvis be around in ten years if their systems don't take off? I'm scared to buy something that is not from a more established company like Dolby or Christie where at least I've had good experience with their products in the past.
Posted by John Pytlak (Member # 331) on 03-21-2006, 03:52 PM:
Please consider Kodak Digital Cinema too.
Kodak has been a part of the motion-picture industry for well over 100 years! Kodak scanner and recorder technology has been used for special effects and Digital Intermediates for almost two decades. Kodak first developed the file formats (Cineon/DPX) capable of recording the massive amounts of data contained in motion picture images. Most of the digital cinema presentations made over the last 6 years have been mastered using Kodak technology like the scanner in the Thomson "Spirit" datacine, and Kodak is the leading independent supplier of digital systems for pre-show theatre entertainment.
http://www.kodak.com/go/dcinema
quote:
The Kodak Digital Cinema system — for pre-show applications and feature presentations — is supported by Kodak's worldwide field service and support force. Taken together, the systems and services provide a full 'menu of choices' to enable customers to get started with Kodak today and to stay with Kodak as their digital cinema needs evolve.
Posted by Richard Fowler (Member # 893) on 03-21-2006, 03:55 PM:
Hmmm Barco could buy out Christie and Dolby and NEC could buy them all
. GDC has more than 500 units in operation, is software based so it is easily upgradeable, has patents and research depth. Quvis, a digital cinema pioneer, has been around in broadcast and some of their cutting edge ideas are now industry standards. DCI standards will level the playing field so hopefully all "brands" should give some comfort level
Jack Cashin's "mom and pop" evaluation for his USL server was for ease of use, non intimidating operation and layout / cost point....all in the very best intentions, which Jack always aims for
Posted by Matt Fields (Member # 3211) on 03-21-2006, 04:09 PM:
I haven't ruled out any particular company (including Kodak, I have one of Kodak's Digital Cameras that I like very much), nor do I know alot about all of the companies. That's why I'm asking questions.
Basically, the transition to D Cinema is coming and I want to be prepared. - Matt
Posted by Martin Brooks (Member # 1269) on 03-25-2006, 08:44 PM:
quote: Mark Gulbrandsen
I don't quite ageree that both will exist together, especially in new builds done starting now. New builds show just the opposite of that. There are 20 digital only screens going in SLC in the next two months.
How can that be? Only a small percentage of films have been released digitally. I count only 19 digital releases in 2005 and and so far, only 18 released or planned for 2006. Even if the number if double that, you can't keep a multiplex filled on 36 films a year.
Posted by Gary Davidson (Member # 2198) on 03-25-2006, 09:45 PM:
I heard Kurt Hall (head of National CineMedia) speak a couple of weeks ago at the Entertainment Technology Center here in Hollywood. He thinks the rollout of D-cinema in theatres is going to happen a lot slower than people think. In fact, he seemed pissed off by both sticker cost, as well as the hidden “operational costs” to switch everything over to digital. A sensible mindset I think. He said the soonest a digital rollout would take place in his theatres is 2007.
From an outsider’s point of view there seems to me to be a disconnect between what d-cinema tech companies are offering and what exhibition (at least the big boys) want.
Posted by Mark Gulbrandsen (Member # 72) on 03-25-2006, 10:37 PM:
We have one new 20 plex here in SLC that will be 50% digital only and open in the next few months. All of the big studios have promised product to show on them... except for Warners. They are the only biggie that has not signed up "digitally" yet. Fortunately our customers "digital projects" are later towards the end of the year giving time for alot of this do-do to get ironed out. Provided product is available by then we will still reccomend an 80% digital capacity with the other 20% equipped for either film only or both formats.
Mark
Posted by Paul Van Dusen (Member # 3640) on 03-25-2006, 10:57 PM:
quote: Mark Gulbrandsen
I don't quite ageree that both will exist together, especially in new builds done starting now. New builds show just the opposite of that.
Oddly enough, from what I've been told Carmike isn't doing this for their change overs. Someone was telling me that the new theatre they're building in the next town is going to have 35mm and then convert to digital. He said it had something to do with the fact that Christie doesn't do brand new installs of their digital systems, only upgrades. Strange but I guess there's a reason.
**Edited to Protect the Innocent**
[ 03-26-2006, 11:03 AM: Message edited by: Paul Van Dusen ]
Posted by Mark Gulbrandsen (Member # 72) on 03-26-2006, 10:10 AM:
Paul,
Since anyone involved with this program HAS to sign a Non-Disclosure agreement with Christie I would seriously doubt anything that he is telling you. He should be careful at least at what info he does give out if he has signed the agreement. I tend to take ANYTHING that comes from anyone at any Carmike level or has to do with them with a grain of salt. I know alot more than I can or would be willing post here myself. So all you mainstream folks will have to rely on whats on the Christie web site as the only accurate disclosable info.....
Mark
Posted by Louis Bornwasser (Member # 3063) on 03-26-2006, 10:36 AM:
As of now, every single "digital only" screen has had to add 35mm to get open. This could, however, change. Louis
Posted by Brad Allen (Member # 470) on 03-26-2006, 01:25 PM:
This seems really boneheaded, why put in digital at all if it still has be "backed up" with 35mm.
Playing around on the bleeding edge isn't a pretty sight.
Posted by Louis Bornwasser (Member # 3063) on 03-26-2006, 06:19 PM:
I agree completely. However, isn't it good that someone does attack the bleeding edge? I'm glad that is not my money. Louis
Posted by Brad Allen (Member # 470) on 03-27-2006, 01:54 PM:
I today receive a packet in the mail from "The Cinema Buying Group LLC" wanting me to join.
Whats the scoop on this? Louis? Brad M? Steve G? Mark?
Posted by Mike Blakesley (Member # 26) on 03-27-2006, 02:34 PM:
It's a group buying cooperative. They have deals with some "preferred vendors" which enable you to buy Xenon bulbs, concession items, and such at the same prices big chains supposedly get.
They are really pushing for members now so they can negotiate for D-Cinema equipment as a group. NATO is endorsing such plans, but is not naming names.
FWIW, I have compared the concession candy & paper products prices to our current supplier and found them to be quite a bit less -- but the warehouse is in New York so shipping would be an issue for us.
They have a website at www.cbgpurchasing.com .
Posted by Brad Allen (Member # 470) on 03-27-2006, 02:47 PM:
Thanks Mike. Their cover letter leads one to believe us independants will not survive the digital on slaught unless we join. They are only pushing the digital cinema aspect in the packet I received. No mention at all of concession supplies or such. The lawyer speak in it is to point of overkill.
Posted by John Pytlak (Member # 331) on 03-27-2006, 03:09 PM:
From this month's NATO In-Focus magazine:
http://www.infocusmag.com/06march/prezdesk.htm
quote:
NATO President John Fithian: "...I am concerned, nonetheless, that smaller exhibition companies should seek mechanisms to aggregate their power to obtain economies of scale for use in negotiating digital cinema equipment and service deals. One such mechanism is the Cinema Buying Group LLC, currently operating under the leadership of managing director J. Wayne Anderson."
http://www.cbgpurchasing.com/
quote:
There is strength in numbers and here's the opportunity to make your NATO membership pay off where it counts...The Bottom Line.
If you are a NATO member, or planning to become one soon, take advantage of the combined purchasing power of more than 700 independent screens across the nation, owned and operated by theatre owners like yourself.
J. Wayne Anderson is Chairman and CEO of R/C Theatres, a medium size east coast theatre circuit based in Maryland:
%]http://directories.vnuemedia.com/fjiguides/exhibition/search_results.aspx?lid=[R]%
quote:
R/C THEATRES MANAGEMENT CORPORATION
231 W. Cherry Hill Court, P.O. Box 1056
Reisterstown, MD 21136-1056
USA
(410) 526-4774
Fax: (410) 526-6871
Web: www.rctheatres.com
Year Founded: 1932
States of Operation: FL, MD, NC, PA, VA
Executive Roster: Chairman, CEO, President: J. Wayne Anderson; Executive VP, COO: Dennis R. Daniels; Senior VP, CFO: David G. Phillips; Controller: Richard A. Hershel; Office Manager: Susan Griffith; District Manager: Gerd Jakuszeit; Regional VP: David F. Knight; Director, Film Buying: Scott R. Cohen; Film Buyer and Booker: Jan S. Anderson
Wayne's wife is Mary Ann Grasso Anderson, Executive Director of NATO. Mr. Anderson has been very active in NATO, and chaired the NATO Technology Committee, and was President of the Inter-Society for the Enhancement of Cinema Presentation.
Posted by Louis Bornwasser (Member # 3063) on 03-27-2006, 03:14 PM:
I get nervous when I hear:
1. "The train is leaving the station."
2. "Don't be left behind."
Louis
Posted by Richard Fowler (Member # 893) on 03-27-2006, 03:24 PM:
There has to be many more trains coming or they would not have built the station
Posted by John Pytlak (Member # 331) on 03-27-2006, 09:05 PM:
Just pay attention to the "virtual print" business propositions being offered, and whether there are any deadlines in applying. Then choose your vendor(s) and system integrator and service provider (hopefully Kodak
).
I still personally think it is a bit premature to not also have a film projector for each screen until experience shows there is an uninterrupted flow of features available for Digital Cinema presentation.
Posted by Mike Blakesley (Member # 26) on 03-28-2006, 01:19 AM:
I shouldn't have said "NATO is not naming names." They have mentioned the CBG but they apparently are not saying that's the only/best way for an indie to go.
Posted by Mark Gulbrandsen (Member # 72) on 03-28-2006, 08:06 AM:
Needless to say as a dealer I am against such a co-op. What happens if your cheapo lamp fails... can you get a replacement lamp by the next day... or same day in some cases? What brand of lamp is it? Im my book there IS only one good lamp brand. Can you get the brand of splicing tape you like... or just the brand they sell? Do they come and replace bad bearings in your projector or a bum gear? Come on guys...... read between the lines!
Some dealers tend to customers with problems that are loyal customers first... do you want to be put off for service while your dealer takes care of his loyal customers first because you don't buy his excellent lamps that actually save you $$ in the long haul?
As for D-Cinema its possible to go at least the Christie/AIX route AND have your present dealer do the servicing on it if you insist on that to Christie.... that is if your present dealer is capable of it and is certified by Christie. So if its a standard 2K D-Cinema system you are after you'd better rally behind your dealer or who knows who with what knowledge will show up when its time to service its brreakdowns. Is the Co-Op capable and how long would you have to wait for repair or service on your cheapo D-Cinema System? There will be less expensive D-Cinema systems although using somewhat smaller projection systems that will be available for purchase by smaller theatres from their dealers just down the road a bit. Do you really need a 90K dollar D-Cinema proujector on a 20 foot or smaller screen or in a situation that barely meets it's expenses? As a group all you theatre owners could also form a buying Co-Op with just about any of your dealers for what ever stuff you want to buy. Who are these Co-Op guys from PettiCoat Junction and will their train even make it to the Hooterville Station? I seriously doubt it!
Mark
Posted by Matt Fields (Member # 3211) on 03-28-2006, 08:45 AM:
I've looked into the CBG, and if you sign up you do not have to buy all of your stuff (splicing tape, lamps) through them.
The major exception is the one time D Cinema conversion (given, thats a major exception), where they pretty much insist, that by joining the group, you are agreeing to use the equipment that the CBG procures for you.
The problem still exists, like Fithian said, for the small guy to be able to get in on this one-time third party equipment
deal. There are no assurances from the studios, as far as I know, that everyone will get in on the deal, so maybe joining the group makes sense.
Posted by Louis Bornwasser (Member # 3063) on 03-28-2006, 11:40 AM:
Fithian has stated publically that "probably not all" of the little guys will be accomodated even with the BG. Louis
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