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Projector Screen Calculators

Use our projector screen calculators to figure out which products will best fit your entertainment needs. You can input different screen sizes, dimensions, shapes, viewing distances, and lumens to see what performance and brightness you can achieve.

Laser TV Showdown

Projector Screen Size Calculator

Our projector screen size calculator is used to determine the viewable area of a screen based on any one dimension.

Ratio   Width
Diagram     Height
    Diagonal

Push values to Other Calculators

Projector Calculator

Our projector calculator is used to determine throw distance and optimal screen sized based on your projector.

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Viewing Distance Calculator

Our viewing distance calculator is used to figure out the optimal seating distance for your audience based on the projector screen size you are considering.

Viewing Distance Calculator

1. Choose Screen Shape:
2. Your Screen's Diagonal Size (In Inches):
Results (In Feet):
Maximum recommended viewing distance
Maximum recommended SMPTE viewing distance
Maximum THX viewing distance
Recommended THX viewing distance

Foot Lambert Calculator

Our foot lambert calculator is used to determine how bright of an image you will get based on projector lumens, screen size and screen gain.

Choose Aspect Ratio:

Projector Lumens:
Screen Gain:
Diagonal (In):
Screen Width (In):
Screen Height (In):
HOW IT WORKS: Start with your screen's aspect ratio, or provide custom dimensions. You can provide either the diagonal size, width or height - we'll convert the dimensions for your convenience!
RESULTS: Foot Lamberts (ftL):
ftL Viewing
0-15 Not bright enough
16-26 Good for dark room
27-39 Good for low ambient light
40-59 Good for medium ambient light
60+ Good for high ambient light

Screen Size Comparison

Compare the differences between various screen sizes and aspect ratios and discover which is right for you.

Screen Size Comparison

Display 1
Aspect Ratio:
Size (Diagonal Inches):
Display 2
Aspect Ratio:
Size (Diagonal Inches):
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Epson LS11000 4K Laser Projector with 2500 Lumens - White
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Quick view specs

Projector Resolution:
4K
Brand:
EPSON
Product Status:
In Stock
Lumens:
2500
Projector Type:
Standard Throw
Light Source:
Laser
Contrast Ratio:
1,200,000:1
Chipset:
LCD
Aspect Ratio:
16:9 [HD]
Throw Ratio:
1.35:1 - 2.84:1 (D:W)
Native Resolution:
3840x2160
Lens Shift:
Horizontal & Vertical
Input Lag:
4K/60Hz:19.4ms | 1080p/120Hz: 28.7ms
3D Support:
No
Warranty:
2 Years
Standard Lens Focus:
Motorized
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Formovie-Theater-Ultra-Short-Throw-Projector-2800-Lumen-Triple-Laser-UST-Fengmi-T1
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Sale: $2,799.00
Retail: $3,499.00

Quick view specs

Projector Resolution:
4K
Brand:
Formovie
Product Status:
In Stock
Lumens:
2800
Projector Type:
Ultra Short Throw
Light Source:
Laser
Contrast Ratio:
3,000:1 (full on/off)
Chipset:
DLP
Aspect Ratio:
16:9 [HD]
Throw Ratio:
0.23:1 (D:W)
Native Resolution:
3840x2160
Lens Shift:
No
Input Lag:
4K/60Hz: 43ms | 1080p/60Hz: 41ms | 1080p/120Hz: 37ms | 1080p/240Hz: 34ms
3D Support:
No
Built-In Speaker:
Yes
Warranty:
2 Years
Standard Lens Focus:
Motorized
Screen Innovations 3 Series Fixed - 100" (49x87) - 16:9 - Solar White 1.3 - 3TF100SW
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Quick view specs

Supported Resolution:
4K
Screen Type:
Fixed Frame
Mount Type:
Wall
Format:
HDTV [16:9]
Brand:
Screen Innovations
Viewable Diagonal in.:
100
Viewable Width in.:
87
Viewable Height in.:
49
Surface Color:
White
Product Status:
Leaves Warehouse within 5-10 Business Days
Gain:
1.3
Case Color:
Black Velvet
Product Line:
3 Series Fixed
Front/Rear Projection:
Front
Projection Surface:
Solar White
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Spectra Projection Vantage 100" UST ALR CLR Projector Screen for Ultra Short Throw Projectors
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Quick view specs

Special Features:
Ambient Light Rejection, Ultra Short Throw
Supported Resolution:
4K
Screen Type:
Fixed Frame, Ultra Short Throw
Mount Type:
Wall
Format:
HDTV [16:9]
Brand:
Spectra Projection
Viewable Diagonal in.:
100
Viewable Width in.:
87
Viewable Height in.:
49
Surface Color:
Gray
Product Status:
In Stock
Gain:
0.5
Product Line:
Vantage
Front/Rear Projection:
Front
Projection Surface:
Vantage UST 0.5

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CPS Warranty Included

Purchase this product worry-free with a complimentary 2-year extended warranty from CPS with ACCIDENTAL DAMAGE protection. Want even more coverage? Upgrade to a 3 or 4 year at a discounted price.

Manufacturer’s Pricing Policy

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As an authorized dealer for the product you are looking at, ProjectorScreen.com is bound by certain agreements with our manufacturer partners in how we display, price and sell certain products.

Some items may not be able to be advertised below a certain price or any pricing at all and others may not be able to be added to a shopping cart via an “add to cart” button.

If a competitor’s website has the same product but is not restricting the display/functionality in the same way that you see here on ProjectorScreen.com, than that competitor is likely NOT an authorized dealer.

What does that mean for you as the customer? It is very likely that the manufacturer may not honor your products warranty, or that your product was never intended for the US market to begin with.

If you have any questions regarding a specific product, please do not hesitate to contact us at (888) 392-4814.