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Re: projectors, screens, and center channels
Gary Vose Sr #442452 05/10/21 01:26 AM
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Those are very nice pictures for sure, thank you for sharing. I hope members don't get the wrong idea that I was in anyway tring to discredit or persuade anyone from ever purchasing an AT projection screen as they certainly do have their place in this arena. I'm diffidently a picture first type of hobbyist, with the sound being second.


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Re: projectors, screens, and center channels
rrlev #442453 05/10/21 10:38 AM
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What PJ and screen do you use?

You are right that great sound or video can sometimes be at the expense of the other. Anyone using an AT screen should understand the area or wall directly behind it should be painted dark or black to soak up light bleed if the screen does not have a black cloth backer.

There is just something really special about the center channel being behind the screen. Really helps with suspension of disbelief. Throw some diffusers behind it too…. Now were talkin!

Re: projectors, screens, and center channels
rrlev #442455 05/10/21 04:50 PM
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Unfortunately our new LG OLED is NOT acoustically transparent...i can attest to that.

Last edited by chesseroo; 05/10/21 04:50 PM.

"Those who preach the myths of audio are ignorant of truth."
Re: projectors, screens, and center channels
chesseroo #442462 05/10/21 08:14 PM
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rrlev Offline OP
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Originally Posted by chesseroo
Unfortunately our new LG OLED is NOT acoustically transparent...i can attest to that.
Oh well, at least it's not so big that a center below doesn't work well ... at least it works fine for me. Not so sure about a 150" screen.

I know your joking but I think it maybe in the realm of possible to come up with a AT OLED. You should drop it in the LG suggestion box smile

Re: projectors, screens, and center channels
rrlev #442466 05/11/21 11:01 PM
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M
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It exists and will be production-ready in 5 years. It will do virtual Atmos from embedded, highly sensitive, acoustic projectors whose organic radiating areas are dynamically controlled. The sounds and images are spatially coordinated using a new processor architecture.


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Re: projectors, screens, and center channels
rrlev #442467 05/12/21 09:20 AM
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Sony A8F Oled?

DML Panel. So yep! Getting there.

Works like DML panels demonstrated on youtube Tech Ingredients Channel. Actuator coupled to rigid panel.

Very cool!

Re: projectors, screens, and center channels
rrlev #442468 05/12/21 01:03 PM
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rrlev Offline OP
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I’m thinking that a perforated OLED panel is possible.

Re: projectors, screens, and center channels
rrlev #442470 05/12/21 04:10 PM
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Yup, but is it really a problem worth solving?


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Re: projectors, screens, and center channels
Mojo #442473 05/13/21 12:21 AM
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Originally Posted by Mojo
Yup, but is it really a problem worth solving?
Of course!


"Those who preach the myths of audio are ignorant of truth."
Re: projectors, screens, and center channels
aaaaaaaaaaaaa #442474 05/13/21 12:21 AM
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Originally Posted by TrevorM
Sony A8F Oled?

DML Panel. So yep! Getting there.

Works like DML panels demonstrated on youtube Tech Ingredients Channel. Actuator coupled to rigid panel.

Very cool!
Kind of sounds like Martin Logan electrostat idea. Whole front of the tv is a sound emitting device.


"Those who preach the myths of audio are ignorant of truth."
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