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» Film-Tech Forum ARCHIVE   » Operations   » Ground Level   » Exit signs that shine on screens! (Page 1)

 
This topic comprises 2 pages: 1  2 
 
Author Topic: Exit signs that shine on screens!
Jesse Skeen
Phenomenal Film Handler

Posts: 1517
From: Sacramento, CA
Registered: Aug 2000


 - posted 06-16-2002 11:30 PM      Profile for Jesse Skeen   Email Jesse Skeen   Send New Private Message       Edit/Delete Post 
I'm posting this in Ground Level because it seems like the sort of thing the ground level people should take care of, or at least notice, but don't always seem to. I just sat through "Sum of All Fears" with red light from the EXIT signs shining onto BOTH sides of the screen! What really scares me is that this theater (Sacramento Downtown Plaza) has been open for about 9 years (UA owned it first, then was sold to Century 2 years ago), and possibly the exit signs have had that problem since the day it opened! One would think that the people who work there and see this every day would do SOMETHING to fix it! If they can't be moved, they could at least be turned down or have something put in to block the light from the screen (they weren't distracting to me otherwise). You have to also wonder who decided to put them there in the first place!
I just sent a note about this to the company through their website, asking them to let me know when this problem is fixed, but until then I won't go back to this theater- it's the first time I've been there, the place looks pretty nice besides that.

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Jan Hackett
Expert Film Handler

Posts: 148
From: Albuquerque, NM, USA
Registered: Apr 2002


 - posted 06-16-2002 11:47 PM      Profile for Jan Hackett   Email Jan Hackett   Send New Private Message       Edit/Delete Post 
that blows...maybe you could put lower wattage bulbs in the signs...

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Jan Hackett
Theater Operations Manager
Extreme Screen Dynatheater
NM Museum of Natural History Foundation

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Adam Fraser
Master Film Handler

Posts: 499
From: Houghton Lake, MI, USA
Registered: Dec 2001


 - posted 06-17-2002 12:00 AM      Profile for Adam Fraser   Author's Homepage   Email Adam Fraser   Send New Private Message       Edit/Delete Post 
Jan said what i was thinking, we use a bulb bright enough so people can see them but too bright as they shine on the screen.------------------
Adam Fraser www.pinestheatre.com


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Paul G. Thompson
The Weenie Man

Posts: 4718
From: Mount Vernon WA USA
Registered: Nov 2000


 - posted 06-17-2002 12:12 AM      Profile for Paul G. Thompson   Email Paul G. Thompson   Send New Private Message       Edit/Delete Post 
Get the nuclear powered exit signs. They cost about 150 bucks, and last about 10 years, completely maintenance free. They can be obtained from an electrical contractor supply house.


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Brad Miller
Administrator

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


 - posted 06-17-2002 12:29 AM      Profile for Brad Miller   Author's Homepage   Email Brad Miller       Edit/Delete Post 
I prefer Paul's answer, but in a pinch you can run to the office supply store and purchase some of those cheap "book report covers" that bind together up to 50 pages and have a transparent cover tinted red or green. Just trim one or two of those to size and viola, the output is dimmed.

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Adam Wilbert
Jedi Master Film Handler

Posts: 590
From: Bellingham, WA, USA
Registered: Mar 2002


 - posted 06-17-2002 12:55 AM      Profile for Adam Wilbert   Author's Homepage   Email Adam Wilbert   Send New Private Message       Edit/Delete Post 
We also have a problem with the exit sign brightness, but it isn't on the screen. If you sit in the back 7 rows, the rear sign casts shadows. I put a single piece of blank paper in the sign (they're LED signs, so there isn't a fire danger!), which dimmed it down enough to not be obnoxious, but was concerned about fire-code compliance. I don't think that they make special provisions or exceptions for theater auditoriums, and that they require a specific wattage bulb or brightness. I took the paper out for our annual inspection two days ago, just in case, and will put it back in after our re-inspection.

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Gordon McLeod
Film God

Posts: 9532
From: Toronto Ontario Canada
Registered: Jun 99


 - posted 06-17-2002 06:38 AM      Profile for Gordon McLeod   Email Gordon McLeod   Send New Private Message       Edit/Delete Post 
Also most signs use 2 lamps rewire them in serries to drop the intensity

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Michael Brown
Phenomenal Film Handler

Posts: 1522
From: Bradford, England
Registered: May 2001


 - posted 06-17-2002 09:42 AM      Profile for Michael Brown   Email Michael Brown   Send New Private Message       Edit/Delete Post 
I had to green ligh shining over the right hand side of the screen for Spiderman.
It's a problem inherant with exits right next to the screen I suppose.


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John Pytlak
Film God

Posts: 9987
From: Rochester, NY 14650-1922
Registered: Jan 2000


 - posted 06-17-2002 10:14 AM      Profile for John Pytlak   Author's Homepage   Email John Pytlak   Send New Private Message       Edit/Delete Post 
Usually the problem is simply that the sign shines light on the screen. In many cases, it is possible to build a black baffle or tilt the sign to keep its light off the screen, without having to dim the sign and compromise safety. The audience NEEDS to see the sign in case of emergency, the screen does not:
Contrast Killers

------------------
John P. Pytlak, Senior Technical Specialist
Worldwide Technical Services, Entertainment Imaging
Research Labs, Building 69, Room 7525A
Rochester, New York, 14650-1922 USA
Tel: +1 585 477 5325 Cell: +1 585 781 4036 Fax: +1 585 722 7243
e-mail: john.pytlak@kodak.com
Web site: http://www.kodak.com/go/motion


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Greg Mueller
Phenomenal Film Handler

Posts: 1687
From: Port Gamble, WA
Registered: Jun 99


 - posted 06-17-2002 10:24 AM      Profile for Greg Mueller   Author's Homepage   Email Greg Mueller   Send New Private Message       Edit/Delete Post 
I'm betting that there's some fire code that dictates the wattage or output of those exit signs. Probably it would be better to put a baffle up rather than to limit their output. There might be legal issues with altering them

------------------
Greg Mueller
Amateur Astronomer, Machinist, Filmnut
http://www.muellersatomics.com/

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Paul G. Thompson
The Weenie Man

Posts: 4718
From: Mount Vernon WA USA
Registered: Nov 2000


 - posted 06-17-2002 11:30 AM      Profile for Paul G. Thompson   Email Paul G. Thompson   Send New Private Message       Edit/Delete Post 
Greg, there is, as well as the color. In Mount Vernon, the MVFD would not allow lighted red signs for emergency exits. They had to be green.

There is another style used, it is full of green LED's. Those things are bright!

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Paul Mayer
Oh get out of it Melvin, before it pulls you under!

Posts: 3836
From: Albuquerque, NM
Registered: Feb 2000


 - posted 06-17-2002 12:18 PM      Profile for Paul Mayer   Author's Homepage   Email Paul Mayer   Send New Private Message       Edit/Delete Post 
We had the same problem at the theatre I just left--the signs in some auditoriums were mounted flat on the side walls close to the screen causing light contamination. Las Vegas and Clark County fire codes mandate a minimum wattage so nothing can be done about that, though radioactive is acceptable. Red or green is fine here. But baffling or using a wedge mount to angle the offending sign away from the screen works well. One sign we couldn't do anything about though--it was mounted behind the screen! Idjit architects...


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Ian Price
Phenomenal Film Handler

Posts: 1714
From: Denver, CO
Registered: Jun 99


 - posted 06-17-2002 03:11 PM      Profile for Ian Price   Email Ian Price   Send New Private Message       Edit/Delete Post 
When I was a projectionist in Denver for United Artists I was sent to Sacramento to train the Projectionists for the UA Downtown Plaza.


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Dennis Benjamin
Phenomenal Film Handler

Posts: 1445
From: Denton, MD
Registered: Feb 2002


 - posted 06-17-2002 03:34 PM      Profile for Dennis Benjamin   Author's Homepage   Email Dennis Benjamin   Send New Private Message       Edit/Delete Post 
Yes, Paul - the architects who designed the Neonopolis 14 were obviously smoking something when they put those designs through.

I know that most of the design flaws were carried over from the original Mann theatre design from a few years ago. I have never been to a Mann Theatre - but this one would have been a theatre manager's nightmare. Actually ---- it still is.

Although 95% of the customers love it - so go figure.

Dennis Benjamin
GM Crown Neonopolis 14
Las Vegas, NV

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"Running through life at 24 frames per second"

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Mike Williams
Master Film Handler

Posts: 255
From: Knoxville, TN
Registered: Feb 2002


 - posted 06-17-2002 03:44 PM      Profile for Mike Williams   Email Mike Williams   Send New Private Message       Edit/Delete Post 
My bet is that if the fire marshall would have a problem with you dimming the exit sign, he might have a problem with it being moved or partially blocked or filtered. The Nuclear signs are good. We used them at the theater I was at. No worries about bulbs or batteries going bad, and less light output. On top of that, the fire marshall (at least the ones down in Dade County) approve them.


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