Article Side

Online Article Directory!

Hello Guest! Login or Register to submit articles!

Projection screens for Ultimate Clarity

By James Blee Subscribe to RSS | February 17th 2012 | Views:
loading
 
  



There are two major types of Projection screens. One is fixed and other one is portable. The fixed one is generally attach on a wall and best suitable for home theatre rooms, the portable projection screen is used for presentations, roaming trainers in the big corporate. For projecting images this screen which has a white surface is commonly used by organizations in the conferences, meetings and exhibitions etc. Use of Back projection is frequent while some people use it from front side also. Manual, fixed, portable, electric are some of types of Projectors. If you compare manual and electric screens you will find manual screens quite affordable as electric screen are expensive. Both the screens can be roll out and roll in with great ease or without facing any difficulty. The selection of screen depends upon your requirement.

Because of its white color projection screens are able to take up the straight ambient light. Switchable screens can be switched between transparent and opaque surface. If you want to see the images from different angles you must adjust the Projection screen properly. The reflection factor of the screen, their gain is one of very important factor and normally ranges from 0.8 to 2.5 or more. But it is not essential that higher screen gain always support high quality viewing experience. The ratio of screen which is width divided by the height is also another important factor. 4:3, 16:9, and 1:1 are the most ordinary ratio portion out of which 1:1 is usually used with overhead projectors. Places with limited space also need this ratio of projection..

There are various things which you should keep in mind before selecting a projector screen. You need to take this thing into consideration that from which angle you want to project the image, from front or rear. According to your budget and requirement select the right type of Projection screen from various options like manual, automatic or electric screens. Please consider the fold and size of projections screens also.

James Blee - About Author:
For more information on projection screens, check out the info available online; these will help you learn to find the projection screen!

Share on Facebook Tweet It Stumbleupon this post This post is delicious !

Article Source:
http://www.articleside.com/computer-articles/projection-screens-for-ultimate-clarity.htm

Related Computer Articles Subscribe to RSS

Fixing the blue screen of death
Published by Len Foster on February 22nd 2012 | Computer
Your operating system boots the computer to present the desktop that is starting point of your compu...
 
Get online pc repair for blue screen error problems
Published by Pawantechmagnate on February 15th 2012 | Computer
Ways to fix blue screen is now an easy go with the presence of several cool websites offering servic...
 
Let’s discuss the blue screen of death
Published by Len Foster on February 22nd 2012 | Computer
Today; the decision making is dependent on the availability of data, as you can’t become precise, ...
 
Social Media Contributes Maximum Effort for Startup Businesses
Published by Truon001 on August 24th 2012 | Computer
The dynamic pattern of online marketing is now evolved into an improved user platform so-called Soci...
 
Social Media Contributes Maximum Effort for Startup Businesses
Published by Truon001 on August 24th 2012 | Computer
The dynamic pattern of online marketing is now evolved into an improved user platform so-called Soci...
 
Looking for Branded Hard Drives – Check Dell Hard Drives
Published by Julia Roger on August 22nd 2012 | Computer
The servers which are discarded by the users for new ones will be refurbished and sold as used serve...
 
Buy Warcraft Gold need to pay attention
Published by Iloveoon on August 22nd 2012 | Computer
Before you buy Warcraft Gold it is best to some lawful record examine of the suggested gold shops. S...
 
Benefits of employee timesheet and payroll software
Published by Merlinraj on August 22nd 2012 | Computer
Time Attendance Systems-Attendance Tracking System-Employee Timeclock-Labor Time Tracker gives you t...
 
Role of ERP Software in Small Business
Published by James Blee on August 22nd 2012 | Computer
When it comes to small business and relatively smaller organizations then the information technology...