Video projectors such as a digital video projector or an LCD projector are an alternative to regular video screens in that they project images directly onto a screen, rather than projecting the video from behind as a television or monitor does. Video projectors use a lens system and project an extremely bright beam of light onto a screen. Modern video projectors such as a 3 chip DLP projector have are extremely intricate and able to correct inconsistencies in the image such as blurriness and curvature. Video projectors are commonly used in concerts and theatres, and they have many other applications in educational and business settings. They can also be used as part of a home theater system.
There are a vast range of different video projectors available. The old CRT projectors are surprisingly still quite widely used, as they are able to project a very large image size, although the bulkiness of the cabinet is not so popular.
For professional use in theatres and concerts, the DLP projector is one of the preferred models. DLP video projectors use 1, 2 or 3 Digital Micromirror Devices, called DMDs, which are essentially microfabricated light valves. The 1 chip DLP projector and the 2 chip DLP projector have been known to experience a problem however â?? viewers can sometimes perceive a â??rainbowâ? on the projection screen, and so the 3 chip DLP projector is more popular, as this is able to display each primary color in a simultaneous fashion, so the problem doesnâ??t occur.
The LCD flat panel model is perhaps one of the most popular video projectors for home and business use, as it is both affordable and simple to use. Other video projectors include the LCoS projector, LED projectors, Laser Diode projectors and hybrid LED/Laser Diode projectors.
The Christie LX400 is a feature-rich LCD projector built to offer presentation power. Featuring XGA resolution, 4000 ANSI lumens and a 1000:1 contrast ratio, bold, detailed images are within your reach. Configured with six standard inputs, the Christ...
The Christie LX400 is a feature-rich LCD projector built to offer presentation power. Featuring XGA resolution, 4000 ANSI lumens and a 1000:1 contrast ratio, bold, detailed images are within your reach. Configured with six standard inputs, the Christ...
The Christie LX120 is the brightest LCD digital projector - bar none. With an incredible lumens and quad UHPâ?¢ lamps, you get extremely powerful, high performance with a low operating cost. Perfect for large auditoriums and churches, executive brief...
D-Sub (VGA), S-Video, Composite video input, Component video input, RGB (BNC), DVI, RS-232
The new LX100 steps up both brightness and performance levels of the RoadRunner series with an amazing 10000 ANSI lumens and a quad-lamp engine mode.
Christie® D Series expands our existing 3LCD projection family by broadening our range of resolution and brightness options, as well as offering connectivity, integration with third-party systems and a variety of lens options. With an attractively de...
The Christie LWU505 digital projector offers native WUXGA resolution (1920 x 1200) making it an ideal choice for small to mid-sized applications corporate AV, higher education, houses of worship â??any organization requiring a high definition widescr...
The Christie® LWU421 is flexible and affordable. It has the power needed for professional-level presentations. The optional lens suite includes a selection of zoom lenses with repeatable position recall that make the Christie LWU421 ideal for small- ...
The Christie® LWU421 is flexible and affordable. It has the power needed for professional-level presentations. The optional lens suite includes a selection of zoom lenses with repeatable position recall that make the Christie LWU421 ideal for small- ...
