Sony VPL-EX275 Product Brochure (Data Projectors) - Page 2

Good TCO, Energy-efficient Design and Operational Convenience The VPL-E200 Series delivers a full range of brightness options to meet virtually many types of education or business projection environments The Sony VPL-E200 Series data projectors are designed for optimum energy efficiency, and ease of use. Features such as the Auto Power Saving function with lamp control technology and long-lasting lamp contribute to the energy saving design. Additionally a variety of network functions such as Web Control and Network Presentation can be performed. Rich inputs and outputs are also provided, to suit a broad range of applications. The VPL-EW275, VPL-EW245, and VPL-EW225 present clear and dynamic images in native WXGA resolution on a widescreen with high brightness (up to 3700 lumens1), while the VPL-EX275,VPL-EX245, and VPL‑EX225 provide high picture quality in native XGA resolution, also with up to 3700 lumens brightness.2 Delivering superb images along with simple operation, the Sony VPL-E200 Series projectors provide an excellent balance between quality and cost, ideal for use in education or business. 1 ISO 2118 2 VPL-EW275, and VPL-EX275: 3700 lumens; VPL-EX245: 3200 lumens; VPL-EW245: 3100 lumens; VPL-EX225: 2700 lumens; VPL‑ EW225: 2600 lumens. FEATURES Good TCO, Energy-efficient Design Auto Power Saving Function • Auto Mode (Auto Brightness Adjustment Function) The brightness of the lamp's output is automatically adjusted depending on the brightness of the projected image, to avoid unnecessary power consumption. When showing darker images that don't require high brightness, lamp output decreases. Lamp drive High • Blank The VPL-E200 Series projectors can temporarily disable video signal output. This function can be easily operated with just the touch of a button on the supplied Remote Commander™ unit. In addition, this function allows blank image projection with low power consumption using lamp control technology. Class time Recess time Class time Example of class room • Lamp Dimming Function The VPL-E200 Series projectors are equipped with a lamp dimming function. After 10 seconds of a static signal feed, the lamp dims by approximately 15% (lamp mode condition: high) which is hardly noticeable. If one of these projectors is left powered on while not in use, after a set period of time it will automatically detect no change of signal input and will dim the lamp to as low as approximately 30% of original brightness to significantly reduce energy consumption. Lamp Drive Normal condition (100%) Projection Blank Projection Quick restart Lamp 30% with blank image The values are approximate. Energy Saving Design The VPL-E200 Series projectors offer remarkably low power consumption, helping to save electricity expenses. Input (image) A B Lamp power3 100% 85% (-15%) Automatically B Slowly Automatically B C Lamp dimming Slowly Quickly (Restart) 30% (-70%) In use Not in use In use 0 sec. 10 sec. 5/10/15/20 min. Time Lamp dimming scheme 3 Lamp high mode. The values are approximate. ECO MODE Key With a single push of the ECO MODE key on either the projector or the supplied Remote Commander unit, users can select an energy-saving setting from the ECO Mode menu. Long-lasting Lamp By incorporating a high-performance lamp and advanced lamp-control technology, the VPL-E200 Series projectors deliver an extremely long lamp replacement time of up to 7,000 hours.4 4 Approximate period, in low mode. Actual performance varies based on settings, environmental conditions, and usage. 2