The recent increased popularity of home video projectors and the large, clear images they can produce has led many new arrivals to the HomeTheater realm to pick a video projector as their display gadget of choice. Video projector images look best when projected onto a properly matched screen surface. Although some anxious new owners may prematurely start by aiming their new projector on a white wall - they soon will want to get a corner screen for best results. Video corner screens come in many varieties - from the uncomplicated Do-It-Yourself (Diy) homemade screen to the most elaborate, manufactured remote operate electric models and those assorted models in between. Video projector screens also come in a collection of outside finishes and reflectivity ratios. All of these factors should be thought about when choosing a screen for your HomeTheater.
Home Theater
Screen outside Types
Home Theater - Your Personal Silver Screen
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HomeTheater projector screens come in a multitude of outside finishes. The collection of outside cease you will need depends upon your projector model. Screen surfaces vary from matte white, sLightly silver or grey-ish, to reflective glass beaded models. Glass beaded models growth the efficient radiance of your projector's image similar to the way a highway sign reflects car headLights. Lower lumen-level (lumens=light output) projectors such as Crt models benefit most from higher reflectivity (or gain) of a screen's surface. Higher gain surfaces growth the perceived radiance of the projected image. Conversely - a brighter projector looks best with a matte white or even a silver/gray surface. That is because the glass beads on higher gain screens have a tendency to "splatter" the brighter light waves produced by a high lumen production projector. A silver/gray outside will also improve the perceived divergence level of Lcd projectors which do not have the best contrast/black levels. So first you must resolve the type and lumen production of the projector you are purchasing and that will help resolve the outside type of the video projector screen you will need.
Model Types
Projection screens come in three basic styles - by hand pull-down, electric and fixed varieties. by hand pull-down models are operated much like a window shade. electric models have a motorized mechanism that does the work for you and fixed screens are motionless and stay right where you place them. Fixed screens also Supply the flattest of all screen surfaces. Pull-down and electric screens can be susceptible to a puny waves on their surface. Although not obtrusive if properly cared for, some may prefer the absolute flat outside of a fixed screen model. The drawback to fixed screens is that you must live with them in place whereas retractable models can be deployed for viewing and afterwards be inexpressive from sight until next use.
Aspect Ratio
There is an additional one very foremost factor to reconsider when shopping for a screen - that of the screen's aspect ratio. The aspect ratio of a corner screen refers to the shape of the ready screen surface. Screens come in two basic aspect ratios --- 4x3 which is your normal television aspect ratio and 16x9 which is the normal widescreen or Hdtv aspect ratio. The aspect ratio of your screen is an foremost decision to make prior to its purchase. That's because of the fact that once you buy it there's no way to convert the aspect ratio - other than by masking portions of the screen. You can mask the outside with material or curtains if you want to get creative and that can temporarily convert the aspect ratio of your fixed screen.
You will save a lot of time and problem by completely researching your screen selection prior to its purchase. Whatever your application and needs --- rest assured there is a corner screen outside and model ready to fit your particular situation. For further and more detailed information on video projector screen applications for home theaters please refer to the section on projector screens which can also be accessed from the sailing bar at http://www.Home-Theater-Systems-Advice.com.
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