29 Ağustos 2013 Perşembe

Spot analysis techniques how to pick your house projector -

Spot analysis techniques how to pick your house projector - Ipad Spare Parts Manufacturer

In recent times, plasma, LCD, projectors, large display screen devices such as household consumption within the domestic market developed rapidly during these large-screen display devices, home projector to somewhat of a higher cost, free shows comprehensive forensics education design, mature technology has attracted Ever more consumers. It's worth noting, home projectors and Education , Business projectors are not the same applications due to their own technique environment and then the special nature belonging to the technical characteristics of home projectors is quite clear, below we will below.

L CD Along with the DLP who may be the best suitableble


LCD and DLP projectors may be the current mainstream technology, which technologies are better? There is no standard answer, it all depends entirely on the applications. Techniques have strengths and key for consumers to understand their needs, must characteristics of LCD and DLP each, on-demand options.

LCD projector will be the LCD panel imaging device, should the light because of the LCD panel, each pixel in keeping with image signals are switched on or off, in order that some light through, as well as were restrict. By adjusting lights to make the graphic projected around the screen. The latest mainstream LCD projectors have already been used EPSON (Epson) 3LCD technology, which uses three LCD panels as imaging devices, optical system throughout the spectroscope the sunlight was broken into red, green, and blue, individually every a colour brightness and contrast control, the performance of this color is essential. For the reason that current 3LCD technology has been very mature, three-color light to get to the screen is duration, and so the control circuit from the high-quality 3LCD projector, the projection is very good, bright true color reproduction, rich layers and color saturation.

The shortcomings of early LCD projectors, and then piecemeal to improve. Similar to LCD projector susceptible to the grid phenomenon, while using EPSON has launched the very first 5th generation high-temperature polysilicon panels and projectors to raise the resolution have been hard to detect and utilize the 5th generation high-temperature polysilicon panels can greatly improve projector's resolution, to 1920 1080, support for 1080p high-definition mode really. Moreover, lights efficiency and contrast are greatly improved, with aperture-linked technology, 3LCD technologies have been achieved up to 6000:1 contrast ratio, that is definitely of great importance to video playback. Overall, the right color performance to 3LCD projection technology for motion video playback, well suited for Would you Application.

DLP projector will be the LCD projector is usually a rising star. It works completely different from the LCD projector, daylight way to obtain lights emitted by high-speed rotating color wheel produces red, green, Blu-ray , As well as alternate contact the DMD (DigitalMicormirrorDevice, DMD) in the surface. DMD micromirror surface based on their corresponding pixels within the light for the availability of such colors and off two positions from the high-speed switching, lastly reflected by your mirror, the projected Screen To make the style. As a way of reflection imaging, contrast can be hugely high, excellent uniformity. Nevertheless there is no convergence problems, especially in the projection with the text show some small font text or drawings shows the perfect. Suitable to text and form-based business or education market.

DLP projector for the reason that main color is determined to trust in home furniture wheel, color processing speed is low, poor color reproduction, but also the rainbow effect, the actual color performance to generally be inferior to 3LCD technology. As technology improved, our present-day color wheel has changed on the original RGB to RGBW three-stage developing on four sections, in the home which need high color DLP projector or used RGBRGB Six-color wheel, color processing speed increases, substantially reducing Little on the rainbow effect. But from a practical effect, most DLP products still do not have the form of real ideal brilliant colors.

Whole, nowadays in this high-end home projector market, high-end DLP products with ultra-high contrast, good color enhancement technology to win the favor of many; during the same price for the 3LCD products cents atlanta divorce attorneys respect not less, and also better show Film Unique "film sense" screen, the two main points and errors. Finally home projector market, 3LCD color performance with cost advantage and win many of the users concerned.

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