Film-Tech Cinema Systems
Film-Tech Forum ARCHIVE


  
my profile | my password | search | faq & rules | forum home
  next oldest topic   next newest topic
» Film-Tech Forum ARCHIVE   » Operations   » Digital Cinema Forum   » Integrated projector/servers (Page 1)

 
This topic comprises 3 pages: 1  2  3 
 
Author Topic: Integrated projector/servers
Andy Frodsham
Expert Film Handler

Posts: 238
From: Stoke on Trent, Staffs, UK
Registered: Nov 2006


 - posted 09-27-2012 11:19 AM      Profile for Andy Frodsham   Email Andy Frodsham   Send New Private Message       Edit/Delete Post 
As the new range of integrated projector/servers hits the marketplace, I wonder what everyone thinks about the pros and cons of such a device.

I have an instinctive dislike of so-called 'integrated' electronic devices, inspired in part by my memories of peculiar domestic hi-fi hybrids from the past. Now, the idea of sticking what is effectively a cut-down PC (with an associated bunch of hard drives) into an already warm projector housing, seems a little risky. Additionally, these new, smaller housings seem to have cut-down on the external ventilation options!

Anyone contemplating such a machine? What are your thoughts?

 |  IP: Logged

Olivier Lemaire
Expert Film Handler

Posts: 118
From: Paris, Ile de France, France
Registered: Jan 2010


 - posted 09-27-2012 12:11 PM      Profile for Olivier Lemaire   Author's Homepage   Email Olivier Lemaire   Send New Private Message       Edit/Delete Post 
Digital projectors, since their very beginning, are already embedding computers (CPU, RAM, Operating system and softwares...).

The "new" thing with the upcoming "all-in-one" projectors+media_block is that somes integrated the storage part - still on "traditional hard disk" (SSD is still too costy in 2K12 for large space needs).

Temperature and hard disks are not really friends... perhaps that will leads in considering hard drives as expandable - something to change every yearly maintenance? (an 2TB hard drive cost roughly the same price as a projector filter...) ?

 |  IP: Logged

Jim Cassedy
Phenomenal Film Handler

Posts: 1661
From: San Francisco, CA
Registered: Dec 2006


 - posted 09-27-2012 12:37 PM      Profile for Jim Cassedy   Email Jim Cassedy   Send New Private Message       Edit/Delete Post 
quote: Andy Frodsham
I have an instinctive dislike of so-called 'integrated' electronic devices, inspired in part by my memories of peculiar domestic hi-fi hybrids from the past.
...and how about some of those TV/VCR combo units from the
70's & 80's where both units gave substandard performance...

 |  IP: Logged

Scott Norwood
Film God

Posts: 8146
From: Boston, MA. USA (1774.21 miles northeast of Dallas)
Registered: Jun 99


 - posted 09-27-2012 01:31 PM      Profile for Scott Norwood   Author's Homepage   Email Scott Norwood   Send New Private Message       Edit/Delete Post 
From the point of view of a fan of independent theatres, I am glad that these smaller systems will (probably) exist. This is going to enable theatres that cannot afford the full-size machines to survive.

From the point of view of a fan of high-quality picture and sound presentation, I worry that the result of these will be some really cheaply done installations, with high-gain screens and crappy sound systems. This sort of stuff hurts the entire industry.

I am also curious about the operating costs, since metal-halide lamps tend to be more expensive than xenons on a per-hour basis. Will this eat up the $10k (?) difference in price over the life of the machine? Even if it does, will smaller theatres be able to benefit from the spreading out of cash flow over time?

In any case, it's an interesting development. My current expectation is that the projector will outlast the server in terms of useful life, but that is not necessarily a problem if an external server can also be used. Some of this also depends upon how difficult it is to upgrade/swap the "server" part of the integrated projector. If the "server" part is just a board that can be easily replaced, then the problem is reduced. Contrast with a TV/VCR combo unit, where the "VCR" part becomes useless if the "TV" part fails and is cost-prohibitive to repair.

As for hard disks: they're pretty much disposable at this point, anyway, after about three years. As long as the failure of one disk won't cause the system to fail, it's not a major issue.

 |  IP: Logged

Andy Frodsham
Expert Film Handler

Posts: 238
From: Stoke on Trent, Staffs, UK
Registered: Nov 2006


 - posted 09-27-2012 02:37 PM      Profile for Andy Frodsham   Email Andy Frodsham   Send New Private Message       Edit/Delete Post 
Yes, I agree with all those comments and yes, Jim, I do have particular memories of the TV/Video combos and, more recently, the TV/DVD variant!!

Time will tell, I suppose, but it will be interesting to see what sort of reviews these systems receive over the coming months.

I, for one, would like to keep my server and projector in separate boxes!

 |  IP: Logged

Brad Miller
Administrator

Posts: 17775
From: Plano, TX (36.2 miles NW of Rockwall)
Registered: May 99


 - posted 09-27-2012 03:49 PM      Profile for Brad Miller   Author's Homepage   Email Brad Miller       Edit/Delete Post 
The whole bad-idea-combo-contraption has been around for a loooooong time. Think back to the 80s especially. Emerson...Soundesign...the kind of quality products that you could spill a beer on and not affect the sound quality. [Razz] [beer]

That whole integrated thing just stinks of bad design.

 |  IP: Logged

Carsten Kurz
Film God

Posts: 4340
From: Cologne, NRW, Germany
Registered: Aug 2009


 - posted 09-28-2012 06:12 PM      Profile for Carsten Kurz   Email Carsten Kurz   Send New Private Message       Edit/Delete Post 
What makes an integrated server so much different from an integrated media block or Enigma, ICP, etc. that suddenly it stinks?

Heat? Wow, wondering why no one strictly propagates external ballasts and lamp houses for every digital cinema projector.

These smaller machines are a logical evolution away from the TI-OEM overloaded and overpriced series-I and series-II designs. Smaller screens must follow different economics. That's just what's happening during the last phase of the digital rollout.

Yes, they are new, and they will have their initial flaws. Like series-I, like series-II, like servers, like IMB, like 3D, like everything in a fast moving business.

- Carsten

 |  IP: Logged

Brad Miller
Administrator

Posts: 17775
From: Plano, TX (36.2 miles NW of Rockwall)
Registered: May 99


 - posted 09-29-2012 03:46 AM      Profile for Brad Miller   Author's Homepage   Email Brad Miller       Edit/Delete Post 
Carsten, Its putting the hard drives inside the projector.

Also every IMB out there has been less reliable/more troublesome than the media blocks.

 |  IP: Logged

Carsten Kurz
Film God

Posts: 4340
From: Cologne, NRW, Germany
Registered: Aug 2009


 - posted 09-29-2012 07:47 AM      Profile for Carsten Kurz   Email Carsten Kurz   Send New Private Message       Edit/Delete Post 
Not every IMS has the drives inside the projector.

And frankly, when I compare the drive mounting in an IMS1000 to any established server, it seems this allows for a better cooling scheme. Loads of air flowing around every single drive.

Every new technology has more flaws at first than the established one. That didn't keep 35mm from vanishing.

- Carsten

 |  IP: Logged

Randy Stankey
Film God

Posts: 6539
From: Erie, Pennsylvania
Registered: Jun 99


 - posted 09-29-2012 09:09 AM      Profile for Randy Stankey   Email Randy Stankey   Send New Private Message       Edit/Delete Post 
Component home stereo systems vs. integrated home stereo systems.

Television and VCR vs. "Combo-Vision" integrated TV/VCR.

A computer printer, a scanner and a FAX machine vs. an "All-in-One" Printer/Scanner/FAX.

In every case, I think most people will agree that, when a single machine is designed to perform multiple function, most of the time it ends up doing none of them very well.

As the saying goes, "Jack of all trades, master of none."

Further, if you buy a Combo TV/VCR/DVD and one of the parts goes wrong, the whole thing is likely to stop working and you'll end up paying more to repair or replace the whole unit. If you buy separate TV and DVD but just the player goes bad you can replace only that unit. If, after a while, you decide you need a new television, why should you also have to replace a perfectly good DVD player?

The cost savings between buying separate components versus buying integrated systems can often be completely lost the first time you have to have something repaired or replaced.

I used to work in the TV/stereo store. I used to get a lot of people who wanted to buy those "Combo-Vision" TVs and no matter how hard I tried to tell them the same things I just talked about above. Many of those people would still buy the Combo-Vision TVs, despite my warnings.

I can tell you from experience that the largest portion of the unhappy customers who came back to the store with repairs or problems were people who bought those Combo-Visions.

I have similar horror stories about people who bought All-in-One Combo stereo systems. You know, those mini-stereos that have a Tuner, a CD player, a cassette tape deck and speaker/amps all in one chassis. They look like a boom box on steroids.

I'll bet you that more than half the people who bought one kind of Combo-Unit or another ended up coming back to the store with one kind of complaint or another.

From that experience, there's just no way that I feel comfortable recommending that anybody buy any kind of "Combo-Unit," no matter what the purpose.

 |  IP: Logged

Frank B. McLaughlin
Film Handler

Posts: 76
From: Denver, CO
Registered: Dec 2011


 - posted 09-29-2012 09:34 AM      Profile for Frank B. McLaughlin   Author's Homepage   Email Frank B. McLaughlin   Send New Private Message       Edit/Delete Post 
I think you will find the better built devices will be modular. Have a problem just pull out and replace the offending part.

 |  IP: Logged

Carsten Kurz
Film God

Posts: 4340
From: Cologne, NRW, Germany
Registered: Aug 2009


 - posted 09-29-2012 06:13 PM      Profile for Carsten Kurz   Email Carsten Kurz   Send New Private Message       Edit/Delete Post 
That's how all DCI compliant systems are built now, including the new S2k machines.

The IMS for all of them is only an optional item, although it will probably be sold with most of them by default.

The consumer combo-device story (which I completely agree with) can not be compared to Pro devices. The definition of 'Combo' is soft anyway. Is a common DCI server a server, media block, storage and automation combo? Certainly.
Does it cause typical 'combo' problems? Are there other non-combo devices available? Is the FILM-TECH DIGITAL CINEMA SYSTEM a combo device?

The problem with typical TV/DVD/HomeCinema/HIFI combos is not that they are combos, but that they are NOT modular.

- Carsten

 |  IP: Logged

Brad Miller
Administrator

Posts: 17775
From: Plano, TX (36.2 miles NW of Rockwall)
Registered: May 99


 - posted 09-29-2012 08:30 PM      Profile for Brad Miller   Author's Homepage   Email Brad Miller       Edit/Delete Post 
quote: Carsten Kurz
Is the FILM-TECH DIGITAL CINEMA SYSTEM a combo device?
No it is not.

I think you are misinterpreting what we are saying. Maybe a better term is "integrating TOO MANY different things together in one box".

 |  IP: Logged

Carsten Kurz
Film God

Posts: 4340
From: Cologne, NRW, Germany
Registered: Aug 2009


 - posted 09-30-2012 08:56 AM      Profile for Carsten Kurz   Email Carsten Kurz   Send New Private Message       Edit/Delete Post 
quote: Brad Miller
integrating TOO MANY different things together in one box
Well, isn't that exactly the purpose of the FILM-TECH DIGITAL CINEMA SYSTEM?
Does it hence suffer from the mentioned combo problems? Certainly not.

In contrast, the new S2k machines 'only' allow to integrate projector and a player module, some not even storage.

Most current DCI systems 'integrate' projector, server, scaler, audio processor, switch, UPS, etc into one single housing. Why don't these setups suffer from the combo issues? Because these are modular.

It's not the IMS idea that sucks per se, but the combo analogy.

I absolutely agree to the heat dissipation concerns, but neither Doremi nor Christie are stupid. One reason for Christie to advocate THEIR IMS is that they know exactly the boundaries of operation for their own projectors, and all announced S2k machines have been designed WITH the idea of the IMS in mind.

- Carsten

 |  IP: Logged

Frank B. McLaughlin
Film Handler

Posts: 76
From: Denver, CO
Registered: Dec 2011


 - posted 09-30-2012 11:42 AM      Profile for Frank B. McLaughlin   Author's Homepage   Email Frank B. McLaughlin   Send New Private Message       Edit/Delete Post 
You are dealing with manufacturers who are expert in their field. The units have warranties; the seller has an excellent service reputation. These will be 4K/HFR units. Smaller situations will be able to benefit.

I can not see a downside.

 |  IP: Logged



All times are Central (GMT -6:00)
This topic comprises 3 pages: 1  2  3 
 
   Close Topic    Move Topic    Delete Topic    next oldest topic   next newest topic
 - Printer-friendly view of this topic
Hop To:



Powered by Infopop Corporation
UBB.classicTM 6.3.1.2

The Film-Tech Forums are designed for various members related to the cinema industry to express their opinions, viewpoints and testimonials on various products, services and events based upon speculation, personal knowledge and factual information through use, therefore all views represented here allow no liability upon the publishers of this web site and the owners of said views assume no liability for any ill will resulting from these postings. The posts made here are for educational as well as entertainment purposes and as such anyone viewing this portion of the website must accept these views as statements of the author of that opinion and agrees to release the authors from any and all liability.

© 1999-2020 Film-Tech Cinema Systems, LLC. All rights reserved.