subject: Review The Latest Projectors [print this page] The vivitek projector D821MS, in the current market, the market price for the Vivitek D821MS is 3,300 yuan; it uses DLP technology, has 2600 lumens of brightness, a 2200:1 contrast ratio, and physical resolution of 800 x 600, suitable for the average family watching movies and playing games.
In color, the Vivitek D821MS preset seven kinds of self-defining color adjustment programs. From a performance point of view, this product higher than the number of similar products, so using them will be even more outstanding results.
The Lenovo C201, with its decent performance and mainstream XGA resolution and 3,000 lumens brightness, is suitable for medium to large conference rooms or classroom use. At the same time, there is a menu built-in computer, theater, games and various projection modes for different environments and applications, flexible adjustment of brightness, contrast and color.
In the heat, the Lenovo C201 uses the latest cooling system to effectively control the projector system temperature, allowing the system to maintain good condition. At the same time, a well-designed roof opening system for ceiling installation means you do not need to remove the projector to replace light bulbs, which allows for easy maintenance.
The Samsung SP-A600B projector is equipped with an IR receiver in the front and rear, so it does not appear to crash when remote.
The Samsung SP-A600B has a classic menu design; the main menu contains input, images, settings, and options. The vertical arrangement is more in line with user's operating habits.
The Samsung SP-A600B is equipped with two HDMI interfaces and some other interfaces, including D-sub, component, composite video and S-video interface, convenient for connecting to computers, game consoles, DVD players, HD players and other equipment.
The SP-A600B has 1.3x manual zoom lens, a 100-inch projection big screen of only 3.4-4.4 m, which is more suitable for the home environment. Compared with the HD20, the zoom range of the SP-A600B is bigger, but the shortest projection distance is almost the same.
The SP-A600B projector uses Philips 220W high-performance light bulbs, which can last up to 4,000 hours in economy mode. When replacing bulb, if the projector is ceiling installed, you need to remove the projector, and then open the back cover to replace them.
The HCP-8000X projector has a manual zoom lens, and supports the automatic vertical keystone correction feature to quickly adjust image clarity, combined with the performance of 3LCD technology; it can provide a real display. In addition, the projector has the common D-sub, S-video, composite video, audio and other interfaces to connect with laptops, computers and other equipment.
Copyright (c) 2010 Steven Jiang
by: Steven Jiang
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