Screen Projector Gain
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 Elite Screens ELECTRIC125H 125 Spectrum MaxWhite Projector Screen Black  US $199.00
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 Elite Screens M113UWS1 113 Manual Pull down Projector Screen US $97.99
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 Elite Screens M100UWV1 100 Manual Pull down Projector Screen US $109.99
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 1 In 2 Out VGA Over CAT5 Extender Splitter 1900x1200 US $136.00
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 60 PORTABLE PROJECTION SCREEN for MINI PICO PROJECTOR US $168.86
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 Da Lite 89060 VERSATOL 40X40 MATTE WHITE W P 69KE PROJECTOR SCREEN US $72.99
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 Professional VGA Video Extender W Stereo Audio Over CAT5 CAT6 US $99.50
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 Long Range VGA Video Audio Extender Splitter 1900x1200 Pixels US $136.00
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 Ultra ULT31924 Projection Screen 49x87 100 Diagonal US $89.64
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 Ultra ULT31924 Projection Screen 49x87 100 Diagonal US $89.64
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 Ultra ULT31924 Projection Screen 49x87 100 Diagonal US $89.64
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 Ultra ULT31924 Projection Screen 49x87 100 Diagonal US $89.64
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 1 In 2 Out VGA Balun VGA Extender Splitter 1900x1200 US $136.00
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 Fast Fold SURFACE ONLY HDTV Rear Proj Da Tex 83 x 144 US $759.00
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 Fast Fold SURFACE ONLY HDTV Rear Proj Da Tex 69 x 120 US $549.00
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 Fast Fold SURFACE ONLY HDTV Rear Proj Da Tex 62 x 108 US $468.00
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 Fast Fold SURFACE ONLY HDTV Rear Proj Da Tex 56 x 96 US $458.00
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 DaLite Fast Fold SURFACE ONLY Rear Proj Da Tex 9 x 9 US $640.00
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 DaLite Fast Fold SURFACE ONLY Rear Proj Da Tex 9 x 12 US $759.00
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 DaLite Fast Fold SURFACE ONLY Rear Proj Da Tex 8 x 8 US $535.00
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 DaLite Fast Fold SURFACE ONLY Rear Proj Da Tex 8 x 12 US $739.00
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 DaLite Fast Fold SURFACE ONLY Rear Proj Da Tex 72 x 72 US $338.00
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 DaLite Fast Fold SURFACE ONLY Rear Proj Da Tex 76 x10 US $549.00
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 DaLite Fast Fold SURFACE ONLY Rear Proj Da Tex 7 x106 US $545.00
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 DaLite Fast Fold SURFACE ONLY Rear Proj Da Tex 63 x 84 US $344.00
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 DaLite Fast Fold SURFACE ONLY Rear Proj Da Tex 54 x 74 US $289.00
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 DaLite Fast Fold SURFACE ONLY Rear Proj Da Tex 54 x 54 US $229.00
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 DaLite Fast Fold SURFACE ONLY Rear Proj Da Tex 12x12 US $869.00
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 DaLite Fast Fold SURFACE ONLY Rear Proj Da Tex 10x10 US $749.00
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 DaLite Fast Fold SURFACE ONLY Rear Proj Da Tex 106x14 US $914.00
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 1 In 2 Out VGA CAT5 CAT6 Extender Splitter W Audio US $136.00
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 VGA Video Extender W Stereo Audio Over CAT5 CAT6 US $99.50
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 3D by Omega Complete Kit for Dual Projectors including 5 pairs of Glasses US $19.00
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 Elite Screens VMAX100UWV2 100 VMAX 2 Projector Screen US $344.99
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 Elite Screens F74XCH1 74 ezCinema Plus Projector Screen US $247.99
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 Elite Screens M99UWS1 99 Manual Pull down Projector Screen US $79.00
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 1 In 2 Out VGA Video Stereo Balun Extender Splitter US $136.00
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 Elite Screens ELECTRIC100V 100 Spectrum MaxWhite Projector Screen White US $159.00
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 Elite Screens VMAX2 Series VMAX150UWV2 projection screen motorized 150 in US $511.35
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 Elite Screens Spectrum Series Electric90X Projection Screen motorized 90 US $190.08
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 Elite Screens Spectrum Series Electric85X Projection Screen motorized 85 US $187.86
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 DaLite Fast Fold SURFACE ONLY Rear Proj Da Tex 7 x 7 US $458.00
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 DaLite Fast Fold SURFACE ONLY Rear Proj Da Tex 6 x 9 US $468.00
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 DaLite Fast Fold SURFACE ONLY Rear Proj Da Tex 6 x 8 US $458.00
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 DaLite Fast Fold SURFACE ONLY Rear Proj Da Tex 5 x 76 US $335.00
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 DaLite Fast Fold DELUXE Rear Project DaTex HC 106 x 14 US $1,289.00
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 DaLite Fast Fold DELUXE Rear Project Da Tex HC 9 x 9 US $1,025.00
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 DaLite Fast Fold DELUXE Rear Project Da Tex HC 9 x 12 US $1,225.00
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 DaLite Fast Fold DELUXE Rear Project Da Tex HC 8 x 8 US $949.00
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 DaLite Fast Fold DELUXE Rear Project Da Tex HC 8 x 12 US $1,099.00
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 DaLite Fast Fold DELUXE Rear Project Da Tex HC 72 x 72 US $739.00
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 DaLite Fast Fold DELUXE Rear Project Da Tex HC 76 x 10 US $989.00
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 DaLite Fast Fold DELUXE Rear Project Da Tex HC 7 x 7 US $835.00
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 DaLite Fast Fold DELUXE Rear Project Da Tex HC 7 x 106 US $989.00
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 DaLite Fast Fold DELUXE Rear Project Da Tex HC 63 x 84 US $779.00
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 DaLite Fast Fold DELUXE Rear Project Da Tex HC 6 x 9 US $859.00
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 DaLite Fast Fold DELUXE Rear Project Da Tex HC 6 x 8 US $835.00
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 DaLite Fast Fold DELUXE Rear Project Da Tex HC 54 x 74 US $599.00
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 DaLite Fast Fold DELUXE Rear Project Da Tex HC 54 x 54 US $559.00
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 DaLite Fast Fold DELUXE Rear Project Da Tex HC 5 x 76 US $759.00
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 DaLite Fast Fold DELUXE Rear Project Da Tex HC 12 x 12 US $1,269.00
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 DaLite Fast Fold DELUXE Rear Project Da Tex HC 10 x 10 US $1,119.00
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 DaLite Fast Fold DELUXE Rear Proj HDTV DaTex HC 83 x144 US $1,225.00
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 DaLite Fast Fold DELUXE Rear Proj HDTV DaTex HC 69 x120 US $989.00
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 DaLite Fast Fold DELUXE Rear Proj HDTV DaTex HC 62 x108 US $859.00
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 DaLite Fast Fold DELUXE Rear Proj HDTV DaTex HC 56 x 96 US $835.00
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 EDIMAX HDMI VGA Wireless Projector Server Full HD for Projector WP S1100 NEW US $419.00
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 Elite Screens ELECTRIC84H 84 Spectrum MaxWhite Projector Screen Black US $149.00
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 Professional VGA Video Balun CAT5 Extender With Stereo Audio US $99.50
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 Elite Screens M120XWV2 SRM Manual SRM M120XWV2 SRM Projection screen 12 US $165.99
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 Elite Screens ELECTRIC84V 84 Spectrum MaxWhite Projector Screen White US $149.00
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 NEW Kensington K33374 Wireless Projector Remote w warranty US $59.95
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 Used SHARP G0910CESA SHARP VISION LCD PROJECTOR REMOTE US $17.95
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 Xrite CMUNDIS ColorMunki Display US $137.99
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High Gain Light Rejection Projection Screen Test in High Ambient Light for PICO Projector
Digital signage touch screens for better interaction with customers
Add an eye catching and attractive media channel at a strategic place and watch the sales graph soar high. Resus Limited provides touch screens with digital signage technology. This technology is being used increasingly today for advertisement, branding and reaching to the customers. Resus Limited specializes in digital signage products and provides you with alluring offers on digital signage touch screen.
Digital signage screens offered by the company are mounted at vertical or horizontal position places where people could stop to view the advertisement entirely. These screens have an inbuilt media player that can highlight the products or services. The digital message is interactive and effective enough to ensure a better acceptance in the viewers. A business can place the digital signage touch screen to display the special features of the products thereby banking the time that would otherwise be invested in explaining.
Advertising a product effectively is crucial to increase the sales. When you advertise using touch screen or any other fascinating medium, passersby are allured to notice them. This is what any advertisement demands, acknowledgement that the product has reached the target customers. For instance, if a women enters into the supermarket to get some stuff. The digital signage touch screen can guide her about the cheapest brands, the directions to follow, or the place of particular sections in the supermarket. She would definitely get impressed because she saved a lot of time and energy due to digital signage touch screens. You gain a potential customer. This is how interactive media from Resus Limited can affect a business by providing much detailed information in a shorter period.
A digital advertisement is always preferred over the conventional ones. The time has passed when people used to get attracted toward big and colorful pictures. With the technological advancement, a rise in expectations has been registered. Now the moving pictures and scrolling texts are more interactive among the consumers. The flashing eye-catchy content is preferred over the plain content. Presentation is all what it takes for an effective communication. The way of presentation that appeals the customers keeps on changing. Business adopt news way of reaching their target audience to be successful. Resus Limited understands the need of the hour and offers best quality digital signage touch screens and many other digital signage media including rear projection TVs, LCDs, plasmas, DLPs, wall projectors, and traditional CRTs.
Digital signage serves as host to the customers and welcome, introduce and inform them. Resus offers digital signage touch screens at affordable prices, which increases the importance of this media largely. This technology proves to be a better investment for your business as it ensures good returns.
Retailers, all over the world, are adopting this channel to benefit their businesses in long term. Due to the edge-to-edge competition in market, it is very important to update a business. Install the digital signage touch screens from Resus Limited to keep the pace.
Contact us:
http://www.resusdigitalsignage.com/
About the Author
Resus offer competetive solutions for the digital and signage markets. http;//www.resusdigitalsignage.com
Home theater question?
The room I am putting this in is 24' long x 16'wide x 10' high and the room will be pitch black (no ambient light). My question is with an Optoma HD70 and a screen of 145" diagnal, does it matter what screen gain I get since there is no light? If so what do you recommend Light grey or white GOO paint? What will be the difference? With that said, once the screen is built, what determains how low I should hang the projector from the ceiling in relation to the top of the sreen. The reason I ask this is because I don't want to set this up and have the sceen look distorted. Last question is will a ceiling fan running in front of the projector distort the picture.
I know I have a lot of questions, but since I will be spending several thousand on this, I want it right.
Thank you to ALL who answer.
The first 2 links are to 2 reviews of the HD 70. They are a must read to get a good overview of the projector.
Note that the first link is to the page that contains screen recommendations for the HD70. A maximum 100-106" screen is recommended (unless you want a high gain screen -- which risks hot spotting and colour shifts). So I'd suggest your idea of a 145" screen is unrealistic.
Furthermore do you really need that big a screen? Take into account that THX recommend no more than a 40 degree viewing angle (SMPTE suggests more than 30 degrees) ... that is the angle subtended from the viewing position between the left and right screen edge (see the 3rd link for a calculator). While this is a personal preference issue too big a screen is as bad as (or worse than) too small since it will result in viewer fatigue. So, keeping in mind that the apparent size of the screen stays the same as long as the viewing angle is constant you can define the viewing angle you prefer then adjust the viewing distance to accommodate a smaller screen (that will allow room for a second row of seats if you project along the long axis of the room).
A further consideration is the vertical height of the screen. While 10 ft room height is great, a 16:9 143" screen is 70" high, and to mount it optimally for a 40" viewing height you need to have the bottom 15" or less above the ground (eyes should be level with a point no more than 1/3 to 1/2 the height of the screen). This doesn't leave much room for a centre speaker.
Finally, the offset angle on the HD70 is fairly steep (and there is no lens shift), so the projector has to be mounted well above the top of the screen if ceiling mounted. The manual is confusing, but it appears that you need to mount the projector 16" above the top of the screen for a 100" 16:9 screen (and more for a larger screen).
So if you assume 24" from floor to bottom of screen (not absolute, but a common dimension), a 102" 16:9 screen would be 54.2" high, plus a bit over 16" offset ... or a projector mounting height of 94". A 143" screen would require a mounting height of approximately 115" ... which would not fit.
I suggest you plan on a smaller screen than 143" --- ie. 100" or so -- and, given the lack of lens shift and the confusion in the manual re offset angle, mount the projector at the height you calculate based on 16" offset for a 100" screen (i.e. about 94" from floor to the centre of the lens). Then see where the light falls, mark the wall and mount or paint the screen to match. If you use Goo or some other paint formula (There is some good advice on alternatives on the AVS Forum (Google it!) DIY Screen section) paint the screen oversize and then mask with black cloth or paint to match the projected image.
If you want a screen so large you can't accommodate a centre speaker, consider an accoustically transparent screen material instead of paint. See the 4th link for a supplier for a DIY solution.
As to a fan ... you don't want anything in the light path, so you will want to have the projector below the fan ... another reason to go with the smaller screen.
There ... a long answer, but I hope it helps.
