Portable LED - Projectors - Acer United States

If not, you are not entirely out of luck. In attending to each topic, we will recommend your best option when challenged with unknowns. What is a projector? A projector might be best considered an inverted video camera, spitting light out of a lens rather than receiving it. For the sake of this purchasing guide, we will be thinking about digital projectorsthat is, projectors with video inputs that serve a comparable function to a TV or computer screen while using several advantages, which might include: Larger image sizes Increased portability Flexible installation possibilities The principles I will describe below use to all kinds of projectors.

For example, house theater and multimedia projectors are really comparable. In the majority of cases, it will be clear from your application which type you need. Boardroom presentations: this will be multimedia. In a living room: home theater. For a lecture hall, seating 500 people: big place. Ultra-portable, where a small screen size is acceptable: pocket or pico projector.

They are best seen as a replacement for a computer system display or small TELEVISION you can take with you. Since they typically use LED lamps to prevent high power consumption and large cooling systems, what they provide you in mobility they compromise in image size. Brightness will be talked about in detail below, but for the sake of comparison, pico projectors typically range from 25 to 1500 ANSI lumens, whereas decent multimedia projectors begin at 2500 lumens.

AAXA Technologies WVGA Pico Projector Multimedia Projectors Multimedia projectors represent the biggest category, and are the most commonly offered at B&H. Multimedia projectors are basic purpose, and are utilized for whatever from enabling, Point presentations to screening video clips and slideshows at weddings. They are normally thought about portable, weighing from 3 pounds for the ultra-slim models and increasing from there.

They essentially always have zoom lenses; however, the zoom range is typically much shorter than that of their house theater counterparts: 1. 2x to 1. 5x (compared to 2x in the house theater world). This means special care needs to be taken when selecting, to ensure the screen size is suitable with the projector's throw ratio.