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This topic comprises 2 pages: 1 2
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Author
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Topic: Digital screen advertising projectors
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Adam Fraser
Master Film Handler
Posts: 499
From: Houghton Lake, MI, USA
Registered: Dec 2001
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posted 04-30-2005 09:20 PM
How does everyone else's video pre-show run. We are getting set-up with a small (im guessing) company that is taking over our slide program. Overall their video production is good, but the way they have integrated it with our projection equipment isnt acceptable.
How do you shut off your video projector when the feature starts. They have us pushing a button on a remote control to turn off the video projector right when we are pushing the start button for the feature, bringing down the house lights, and changing the sound format, all at once. I know we could automate the other things, but we like to do them manually.
How is your start sequence set-up with your pre-show? Im assuming most theatres have the digital projector shut down automated.. just wondering what equipment you have to do this.
This company that is doing this for us hasn't done a ton of theatres, and any suggestions you could give me would be helpful to them im sure. Otherwise we'll have to tell them to pay our theatre tech to come set it up a better way.
Equipment: Eiki Video projector (not sure of model, but brand new) Xetron Maxi 8X automation (probably not useful for video projector stuff, but replacement isnt an option as it runs the show fine) Toshiba Consumer DVD player.
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Brad Miller
Administrator
Posts: 17775
From: Plano, TX (36.2 miles NW of Rockwall)
Registered: May 99
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posted 04-30-2005 11:58 PM
Most video projectors today have a setting on them where you can tell them to self-power down if it loses a signal after a brief delay (commonly 5 minutes). This feature also works in reverse, such that once the video projector sees a signal again, it will self-power on. If this is your case, just buy a Kelmar douser "with Century JJ plate" and cross-wire it with your regular projector's douser, such that when one is open, the other is closed. Then interrupt the video signal going to the projector when you want the projector to power down. The easiest way of doing this is to purchase an inexpensive "AC powered" video switcher (which will do nothing but pass the signal through) and plug that into your pre-existing AC slide outlet. Voila, end of problems, fully automated, VERY reliable, super simple...and of course will work with ANY automation.
Remember, simple is most often better. Why more people don't do it like this is beyond me. There is simply no reason for overpriced and overly complicated solutions to such a simple issue.
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