Home Theater LCD Projectors
Let us know how Home Theater LCD Projectors work? There are three LCD panels in a LCD projector. The center of the projector is occupied by a halogen bulb which is covered up by a LCD panel. These panels produce light to illuminate the halogen bulb which then heats up to liquefy the crystals all-around and permits the light to pass through them. The intensity of the halogen bulb operates as a tone differentiator, thus higher the temperature lighter the tone and vice a versa. To regulate the heat flow from the halogen bulb the LCD projector has voltage which flows along the liquid. This voltage flow in all the 3 LCD panels can produce up to sixteen million colors.
You can mount the LCD projector on to the ceiling or to the wall or any angled surfaces as well. Just be ensured to get a mount that is bendable enough to swivel all around the 360 degrees to mount it as and where you feel it should be.
Home Theater LCD Projectors
Now have a look at some basics you should know before purchasing Home Theater LCD projectors.
Just have a look on the LCD projector bulb’s life since it is the key element that forms the LCD and is also expensive. Don’t get a LCD projector which has its lamp life less than that of around 2000 hours.
The LCD projectors come with four different resolutions – UXGA, they provide a very high resolution; SXGA, they provide high resolution; XGA, comparatively low resolution compared to UXGA and SXGA; and SVGA suitable for PC’s.
Just consider the price of the LCD projectors which vary upon the resolution they provide, the more the resolution the more expensive they are. Also, the more the resolution, the better will be the picture quality, so you will have to settle down on the resolution which gives you good quality as well as suits your pocket too.