Projector Screen Blog

Laser Projectors Vs Bulb Projectors Vs LED Projectors

posted Tuesday, March 22, 2022

You Light Up My Life: But which is the best type of projector? Will it be with a Lamp, LED or Laser Projector? So you’re looking to buy a projector? If so, one of the first questions you need to ask is, “what projector light source is the best and why”? As of today, there are three main...

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Throw Ratios and Viewing Distances Explained

posted Wednesday, March 2, 2022

What Is Throw Ratio? A projector’s throw ratio is defined as the distance (D), measured from lens to screen, that a projector is placed from the screen, divided by the width (W) of the image that it will project (D/W). So the throw ratio formula is throw ratio = distance / width. The ratio,...

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How Does A LCD Projector Work?

posted Monday, February 28, 2022

An LCD projector works with an optical light engine, which incorporates three small LCD (Liquid Crystal Display) panels, one each for Red, Green and Blue paired with a light source (lamp, LED, Laser Phosphor, Discrete RGB Laser), various filters, mirrors and a prism to create the image. Parts Of...

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What Is The DLP Projector Rainbow Effect & How Do You Avoid It?

posted Friday, February 25, 2022

The projector rainbow effect is a visual phenomenon where someone watching a projected image perceives flashes of color around the image. In a nutshell, it is a “stroboscopic” effect produced by slow color wheel speeds in a DLP projector that causes some people to see flashes of blue, green and...

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College Projectors and Projector Screens

posted Monday, February 7, 2022

Shop the best university projectors & screens to bring higher education to the next level Let our projection experts help get the perfect projector and screen setup for your school: (888) 392-4814 Some of the country's biggest and best universities trust ProjectorScreen.com University Projectors...

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Living Room Projectors

posted Tuesday, January 4, 2022

Shop the best living room projectors

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How to clean your projector the right way

posted Tuesday, December 14, 2021

A clean well maintained projector will give you a sharper picture and last significantly longer. Overtime, dust and dirt can build up in various places on and inside your projector which will negatively impact its functionality. So how do you properly clean a projector to make sure you don’t...

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How does a DLP projector work?

posted Monday, December 6, 2021

A DLP™ projector is a projector that utilizes a DLP chipset to produce the image you see on your projector screen. The DLP chip was developed in 1987 by Larry Hornbeck of Texas Instruments. The first DLP projector to use this technology was so impressive that it won an Emmy Award in 1998. Today,...

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