Resolution

With resolution there are some concepts to consider. For example: What is Resolution? What is Ansi Lumens? etc. A video projector has the advantage that it is substantially cheaper than the plasma screens and LCD screens, with the great advantage that we can choose the size from 50 “to 200″ which runs until 4 mts. Q wide so not the case with plasma tvs. In order that our customers have the correct information when choosing a projection screen for your home, office or training center and so on.

It allow us to write this article because we receive daily inquiries on this subject, give some suggestions to help correct choice of projection screens, without going into technicalities that only cause confusion on the subject. By the same author: vito arbib. What types of projection screens we want? We first consider q type of display we want: These three types are the most used MANUAL ROLLER SHADE (Shrink) DISPLAY POWER SUPPLY either push-to-wall and / or remote control. MOBILE SCREEN q in this case would be a tripod. Here are some points to keep in mind the first two options (Manual retractable screen for ceiling or wall, Electric motorized screen button or remote control. Pros and cons of projection screens retractable screen allows you to retain the aesthetics of the room where you are, when not in use.

Upon roll within its medium, not dirty or contaminated and is always free of dust. It is much more economical than an electric one. It installs in minutes. Point against a screen projection retractable roof or wall manual: It is not easily transferred to other places when handled may be at risk of bad training.

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