[Forum] user experiences: getting started with household projector knowledge

The industry believes that currently, whether from the performance, price or image reproduction, image quality, home projector to be significantly more than the TV product. Compared with high-end TV products, projection has obvious advantages, the screen is big, adjustable brightness may be compatible with multiple video signals, and unlimited size, light weight, has gradually become the next generation of home video entertainment products. When combined with the audio system into multimedia home theater, audio and video effects and real movie is even better.

For most consumers, a lift projector will naturally think of it only in the spacious meeting rooms or small movie playback room use.

But recently, the new household projector on the market, the price is gradually reduced, is changing people's minds "projector for business". Projection time is an approximation with the digital age will soon become the people's pursuit of big screen, the pursuit of life texture, is an integral part.

Home projector tidbits: household projector also known as the movie projector, projector for business meetings are quite different.

Business projector high-brightness, contrast, used to display the computer information (mainly text chart) have very good results and is not intended to display dynamic image image, with its display of the image layers, color distortion, the film looks like a painting (because color detail enough), not true; the opposite of household projector, you do not need too high brightness, improved contrast, allows the display image color is very real, and sense of depth. Brightness and contrast in a world where the projector, it belongs to two extremes. Today's technology, high-brightness, contrast is low, layered sent for commercial; high-contrast, brightness, low, soft and real, for home use. So come with business machine is not suitable for household use, otherwise there would not be commercial, home use.

Home projector is currently more popular can be divided into two camps, a LCD (LCD) technology, a DLP technology.

Use LCD technology (main principle is adopted to control the light transmittance of LCD panels to Imaging) of the projector has a colourful, higher resolution, lower prices, and other advantages. DLP technology (main principle is the light through the chip can choose reflection of thousands of small lenses to Imaging, lenses can be a second switch 1000 times) is a newer technology, it features a image layering, no particles, black effect is good (LCD black is a combination of light, black, I feel always ash), but the same resolution, the DLP technology projector expensive than LCD technology, DLP technology is definitely the direction of future home projector. The same resolution of DLP and LCD machine, screen quality to the actual number of DLP for better viewing.