Author Topic: BenQ UST (Up dates) projector & Different ALR screens (UP load IMAGE)  (Read 2575 times)

Offline alf

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Why is it possible for such brightness and the limitation of the application .
« Last Edit: June 20, 2020, 17:06 by alf »
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Offline tsammyc

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Re: UST projector and ALR screens why is possible
« Reply #1 on: September 01, 2019, 22:16 »
Alfie, you have such screens now. Still restricted viewing angle?

Offline alf

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Re: UST projector and ALR screens why is possible
« Reply #2 on: September 02, 2019, 11:39 »


It does have wide viewing angle .
« Last Edit: November 01, 2019, 13:18 by alf »
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Offline alf

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Re: UST projector and ALR screens why is possible
« Reply #3 on: September 02, 2019, 12:05 »
Most of the UST combo with PET ( polyethylene terephthalate ) Grey colour ALR  has an optical finish projection screen material surface  " Does not have very smooth surface "

Even if you have a 4k projector and source it will not be as sharp compare to the front projection which has a smoother projection surface .

For the UST projector it is best to couple with the "Angle Lenticular " which if you use a microscope you be able to see top is flat and bottom is angle towards viewer .

The both becomes a perfect match for it as the UST projector is bright and  Greys colour Angle Lenticular screen material . Will provides a brighter image due to the close projector distance and screen will direct and diffuse to have a better uniformity .

There are other ALR type but it will not give you the same brightness result because of the " Pet Optical Surface "

Likely will try to arrange a Laser UST projector with the ALR Angle Lenticular screen to show case it .

A) Lights on
B) With ambient lights
C) Complete light off .
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Offline alf

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Re: UST projector and ALR screens why is possible
« Reply #4 on: September 02, 2019, 12:14 »
Alfie, you have such screens now. Still restricted viewing angle?

Actually I have a lot of other screen materials , AT acoustic transparent Hi res / Better Acoustics , Grey for those have a dedicated room but need better contrast , Natural White for Home Theatre room set up , Pet ALR , Flexible ALR  .

In this topic it is about the UST projector combine with Pet ALR screen .
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Offline Pismo Mac

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Re: UST projector and ALR screens why is possible
« Reply #5 on: September 02, 2019, 12:18 »
Any price range for these screens? Presumably these are fixed screens?


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Offline alf

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Re: UST projector and ALR screens why is possible
« Reply #6 on: September 02, 2019, 12:24 »
This current size shown is Fixed Type only 100"in 16:9 format "PET Angle Lenticular screen " Retail $1280

It is best couple with the UST Laser projector than will obtain a package deal .

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Offline alf

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Re: UST projector and ALR screens why is possible
« Reply #7 on: October 07, 2019, 10:09 »
https://i.ibb.co/VLh27xF/20191002-165654.jpg

The screen optical type is those mend for UST application , projector is a Laser 4000 ansi lumens. Lights are above using white type . Notice it is as bright ( 180 lux) as it can get for indoor usage ( unlike most will take images with lights controlled )
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Offline alf

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Re: UST projector & ALR screens why is possible (UP load IMAGE)
« Reply #8 on: October 07, 2019, 16:30 »





« Last Edit: November 01, 2019, 14:21 by alf »
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Offline tjwm338

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This current size shown is Fixed Type only 100"in 16:9 format "PET Angle Lenticular screen " Retail $1280

It is best couple with the UST Laser projector than will obtain a package deal .
Hi [mention]alf [/mention]I currently have a UST laser projector - Epson EH-LS100. Am looking for a screen that is future proof and able to last me even if I upgrade to a 4K UST in future.

Do you have screens that can meet the following?
1) excellent performance in high ambient light from all sides including top ceiling light
2) at least 100”
3) frameless
4) able to receive UHD or 4K images

Which AR would you recommend for my use? We watch mainly content from Apple TV - Netflix, iTunes, prime, Disney+, etc.

Thank you!

tj

Offline Pismo Mac

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Re: UST projector & ALR screens why is possible (UP load IMAGE)
« Reply #10 on: May 29, 2020, 07:26 »
Considering something like this too.


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Offline alf

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Re: UST projector & ALR screens why is possible (UP load IMAGE)
« Reply #11 on: May 29, 2020, 20:35 »
The current dark grey material are Lenticular surface mend for the UST PJ , it allows the light path from projector transmit to lenticular surface and directed to the viewer . This makes image much brighter yet have a better even brightness across . The trade off is its not as smooth surface, hence you will not be able to get sharper picture compare to smooth polyvinyl type.

Now there is a new type of material which is Dark Grey , have a sharper image , be able to use for both UST PJ and also conventional throw + mid throw PJ . The base material are like the those of fixed screen which can be stretch with more torque 100% flatness . The frame option can be small cover bazzel  ( have shin ) or conventional  smaller black velvet .

Like any products in the world all will have pros and cons . So best to go and find out from your favourite retailers or supplier and view for yourself .
Cyrus Cine-Projection Screens will unleash the Visual Experince of your " Home Theatre"
      Optical Tech / Metal Fabricator NTC/ ( ISF Trained Dealer)
JVC projectors UHD  /Sony projector 4k .Optima UHD /Benq UHD .Cyrus cine projection , OPTI / Natural White , Phantom Grey / Black Mambo II / (New Titanium Grey & Black Crystal )  increase contrast in different ambient condition .JKP HD calibration disc  / UHD HDR ~10 calibaration disc

Offline alf

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Re: Benq UST projector & Different ALR screens (UP load IMAGE)
« Reply #12 on: June 20, 2020, 17:00 »


The new ALR screen material for standard throw and mid throw 1080p or 4k projector application .
For best result on a fixed frame type .

The centre is a Titanium Grey and Right side is Black Crystal .
« Last Edit: June 20, 2020, 17:05 by alf »
Cyrus Cine-Projection Screens will unleash the Visual Experince of your " Home Theatre"
      Optical Tech / Metal Fabricator NTC/ ( ISF Trained Dealer)
JVC projectors UHD  /Sony projector 4k .Optima UHD /Benq UHD .Cyrus cine projection , OPTI / Natural White , Phantom Grey / Black Mambo II / (New Titanium Grey & Black Crystal )  increase contrast in different ambient condition .JKP HD calibration disc  / UHD HDR ~10 calibaration disc

Offline alf

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Those who are keen on the BenQ laser UST projector it is doing up firm ware for ease of usage so I have been told and launching in our shores soon !!

Cyrus Cine-Projection Screens will unleash the Visual Experince of your " Home Theatre"
      Optical Tech / Metal Fabricator NTC/ ( ISF Trained Dealer)
JVC projectors UHD  /Sony projector 4k .Optima UHD /Benq UHD .Cyrus cine projection , OPTI / Natural White , Phantom Grey / Black Mambo II / (New Titanium Grey & Black Crystal )  increase contrast in different ambient condition .JKP HD calibration disc  / UHD HDR ~10 calibaration disc

Offline Pismo Mac

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The new ALR screen material for standard throw and mid throw 1080p or 4k projector application .
For best result on a fixed frame type .

The centre is a Titanium Grey and Right side is Black Crystal .
Can’t seem to see anything on Black Crystal.


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