Video Projector Screens by Jennifer Bailey
A projector is an apparatus for presenting an enlarged image on a screen from a transparency such as a photographic slide or a film. In a motion picture projector, each frame is held stationary at an illuminated aperture for a brief period, and then advanced by an intermittent sprocket or... One can buy the kind of video projector screen one wants depending on the kind of surface. ... Contrast of the image is also dependent to great extent on the video projection screen. ... However, before considering any video projector screens, one should consider the following elements: resolution,...

Projector Screen Rentals by Marcus Peterson
Projector screens are used to project data and video. Screens can be made of material such as the conventional cloth materials like bedsheets, tarp and synthetic material. For informal occasions such as outdoor residential movies, the former are used. ... The width of the screen is half the length of the projector from the screen; i.e. ... The screen size depends upon the lens of the projector. ... Alternatively, screens can be chosen according to the distance of the projector from the screen. ... if the distance is 16 feet, then the width of the screen is 8 feet.

An Introduction To LCD Projectors by Elizabeth Morgan
A projector is an apparatus for presenting an enlarged image on a screen from a transparency such as a photographic slide or a film. In a motion picture projector, each frame is held stationary at an illuminated aperture for a brief period, and then advanced by an intermittent sprocket or... Images are projected on to a super-large screen. ... However, in some cases, an LCD might also have a screen ratio of 16:9. ... A good LCD projector adds to the normal brightness by about 40% over most other conventional and ordinary LCD video projectors.

Projector Rental Question: What's a Lumen? by John Beagle
Answer: The brightness of a projector is measured in Lumens When Renting or buying an DLP or LCD Multimedia Projector you need to match the brightness of the projector to your audience and room size. Larger rooms and audiences require higher bulb strength brightness. ... 5000 lumens - For audiences of 100 or more under brighter lights 6000+ lumens - For large events like conventions, conferences, classroom training and trade shows where thousands of people need to view a presentation at the same time.

Computer Projector Rentals: A Guide by Marcus Peterson
Any meeting or conference requires a computer to handle inputs like data, graphics, video and audio. Computer as a multimedia application has properties comparable to standalone players for VCD or DVD. With the integration of IT and the Internet into the audio visual industry, computers have... For large gatherings, a flat screen display or a plasma monitor with 50” monitor may be used. ... The accessories that come with computer projectors are audio and video cables, speakers and screen. ... The type of screen is decided by the number of members in the audience.

Digital Projector Guide- Some Tips for Digital Projectors by Sardool Sikandar
Digital projectors are equipments of modern technology. These are used to convert image data directly from the computer onto a screen via lens system. Digital projectors provide visualization of data that is actually stored in a computer for presentation. ... Advertisers or sellers also use these projectors to give demonstration of products to a large number of customers. ... If you’re going to use it in large rooms or big conference halls its brightness should be from 1,000 to 4,000 ANSI lumens.

Widescreen 16:9 High-Def: Oh My! Here's the Skinny on Going Wide by Michelle Carey
That's ironic, considering the whole purpose of HD is to provide a clearer picture! Let's see if we can un-muddy the waters a little bit. The first thing to understand in the world of widescreen is that it involves two concepts that don't always come together: aspect ratio and resolution. ... The "best" way is to use a native High Definition projector with your 16:9 screen. ... Remember, there is much more to your projection system than just the projector and screen. ... There are a few large venue projectors on the market today with a native resolution of 720 vertical pixels.

A Quick Guide to High Definition Plasma Televisions by Chris Robertson
Televisions come in two digital formats - High Definition television and Standard Definition television. More and more people today are realizing the amazing benefits of a "higher standard" when it comes to television. As a result, High Definition plasma televisions are becoming one of the new... LCD Panel Monitor Comparison The High Definition plasma flat panel can be compared with the LCD panel monitor, which is a large, flat TV screen that's also known for its excellent picture quality. ... Other Technologies Other products that are leading the way in technology side-by-side with...

New Technology - Home Theaters Entertainment by Mikael Rieck
One of the latest trends is the home entertainment centers and the home theaters. They are a great way to get most out of the TV shows and movies that you watch every day. This has become truer than it ever has been before because of the electronic technologies that are available today. ... Home Projectors The projectors of today can project a TV image across a room and onto a pull down screen to create an HDTV screen large enough to be measured in feet. ... Technological advances in LCD and Plasma screen TV's are reflected by the fact that the prices are dropping to the point where even...

Cameras in Church: What Difference Do They Make? by Michelle Carey
The problem some are beginning to discover is that these cameras that look okay on small TV screens don’t look good at all on big screens. Grainy shots, mismatched colors, insufficient lenses for the distance and lighting – all these factors contribute to the problem. ... You’ll need a large lens capable of reaching that far, which requires a camera that can work with that lens. ... Do we want the camera images on the screen in the main sanctuary? ... These cameras were originally used strictly for high-tech security, but recent advances in technology and function make them a viable option...