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Sony Ex4eduplus 2100 Ansi Xga - With Additional 3 Yr Warranty Support (public Sector Only)
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The vpl-ex4 is ideal for use in small to medium sized classrooms, training and meeting rooms. High brightness and xga resolution enhance the display and ensure clarity of fine details within graphs, drawings and spreadsheets. Brightness can easily be switched between high and standard mode (2100 or 1500 ansi lumens) to suit room conditions and screen type. The front exhaust directs the heat away from the audience and the aspect ratio can be changed from 4:3 for data projection to 16:9 for watching movies. The vpl-ex4 is suitable for mobile use and is also ceiling mountable. It has a wide range of inputs and outputs including monitor and audio outputs. The vpl-ex4 accepts high definition inputs. Specifications product description sony vpl-ex4 xga projector - 2100 ansi lumens device type lcd projector image brightness 2100 ansi lumens max resolution 1024 x 768 lamp type uhp 165 watt 2000 hour(s) lens aperture f/1.6-1.9 Zoom factor 1.2X digital zoom factor 4x keystone correction -30 / +30 gprs yes features high picture quality and bright images the vpl-ex4 incorporates three high aperture 0.63-Inch lcd panels, offering native xga (1024 x 768) resolution. A brightness level of 2100 lumens is achieved resulting from the combination of a highly efficient optical system and a 165w lamp. 3Lcd projection system because the vpl-ex4 uses a 3lcd projection system, projected images are bright and natural. 3Lcd is a projection system using three lcd panels (also known as high-temperature polysilicon or htps). This system provides high light transmission and excellent color reproduction. It also provides smooth gradients in dark areas, and even helps prevent color breakup. Short projection distance the vpl-ex4 comes equipped with a short focal-length lens, which makes it possible to project images from a short distance. For example, an 80-inch image* can be projected from a distance of approximately 2.3 Meters (7-1/2 feet). |
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