THE BULB BLOG

LCD projectors are the most commonly used digital projectors for office meetings or school presentations. A projector alone will not guarantee a good performance. Certain LCD projector accessories are required for a projector to function well and ensure a better performance.

LCD projector accessories may vary accordingly. There are some accessories that are exclusive for the type of projector you own, on the other hand there are other accessories that go with almost any kind of LCD projectors.

For instance, LCD projector cases used to protect the projectors are common accessories. Another accessory that can be used with any type is the projector mount. Projector mounts help in the correct positioning of LCD projectors. The height and the viewing angle of projector mounts can be adjusted to our comfort level.

LCD projector accessories that depend on the type of LCD projector include projector cables, LCD projector lenses, LCD projector remote, and replacement projector lamps.

Projector cables are necessary to connect the LCD projector to the computer and other electrical ports. The LCD projector lenses ensure the images and colors are displayed in better quality. An LCD projector remote allows the presenter to conveniently control the LCD projector from anywhere in the room.

LCD projector lamps are the most important LCD projector accessories. A projector cannot function without a projector lamp. For an important presentation, it is always safe to keep a spare replacement projector lamp with you, in case the one you are using fails. BulbToGo.com offers all kinds of projector lamps at great prices. To equip yourself with high-quality projector lamps, look no further than BulbToGo.com.

Liquid Crystal Display (LCD) and Digital Light Processing (DLP) are two different kinds of projector technologies. Both LCD projectors and DLP projectors not only work differently, but also produce different results.

LCD Projectors – A projector lamp is the main source of light in LCD projectors. The light from this source is split into three beams, which then pass through three separate LCD glass panels. Each panel is fitted with a filter assigned to a separate color, red, green, and blue. Further, these LCD panels have numerous tiny pixels. These pixels either allow or block the light to produce the image that you see on the screen.

DLP Projectors – DLP projectors have the projector lamp as the light source, just like LCD projectors. However, DLP projectors differ from LCD projectors in the fact that, the light from the projector lamp, instead of passing through LCD panels, is reflected off a DLP chip, which contains several tiny mirrors. These mirrors, by wobbling back and forth, generate the light modulation needed.

Difference

LCD multimedia projectors produce more saturated colors, whereas DLP multimedia projectors produce higher contrast ratios with deeper black levels. The compact size is another advantage of projectors using DLP technology. When it comes to light-efficiency, LCD projectors have an edge over DLP projectors.

Even with all these differences, there is one thing that is common to both these kinds of projectors – the projector lamp. If the lamp dies out after usage, it can be replaced, whatever the type of projector may be. The best place to buy projector replacement lamps of any kind is BulbToGo.com.