SONY VPL-CH355 – 4000 lumens WUXGA 3LCD Basic Installation projector with HDBaseT connectivityA great fit for demanding middle and large classrooms and meeting rooms where cost is criticalThe VPL-CH355 delivers an outstanding brightness of 4000 lumens and ultra high-quality images with WUXGA resolution. Sony 3LCD BrightEra panel technology provides higher picture quality, substantially brighter images, higher efficiency, consistent colour stability and longer durability. It also delivers installation flexibility, environment-friendly features, and a low total cost of ownership, in a stylish design that blends into any decor. The lens shift/zoom capability and the image correction features easily allow users to fit any image onto the screen, even from an offset projection angle.The projector allows simple connectivity using an HDBaseT digital interface, multi signal transmission system, providing a single cable, cost-effective, long-distance, and high-quality digital transmission solution. Additionally, the projector is economically designed for optimum energy efficiency, thanks to its energy saving features and has all the features and functionality that you would expect from Sony, particularly in terms of installation, projection, usability and maintenance.HDBaseT and the HDBaseT Alliance logo are trademarks of the HDBaseT Alliance.Key Features 4000 lumens 3LCD Projector 25001 Contrast Ratio WUXGA 1920 by 1200 Resolution Up to 3500h expected lamp life Versatile inputs including 2 HDMI and HDBaseT RJ45 for network control and monitoring or HDBaseT 1.5x Optical Zoom V /-5%, H /-4% Optical Lens Shift 12W High Wattage Speaker Equipped with Bright Era 3LCD Panels Advanced Crisp Focus lens 12 bit 3D Digital Gamma Correction Auto Lamp Dimming Eco Mode function for savings on energy Synchronized Lamp and Filter maintenance timing Designed to blend in visually Vertical and Horizontal Keystone Correction Advanced Geometric Correction Optional wireless connectivityHigh resolution WUXGA imageThe VPL-CH355 delivers an amazing resolution of WUXGA 1920 x 1200. Extremely clear and detailed high-quality images are projected, even on a large screen. The VPL-CH355 is the ultimate tool for projecting images in a range of applications requiring exceptional detail.High image quality 3LCD BrightEra natural and vivid colour images with high brightness of 4000 lumensThanks to the optical system projecting three basic colours constantly, the projector offers excellent light efficiency, which ensures colourful and bright images. Sonys BrightEra panels deliver improved panel light resistance, higher resolution, high brightness and increased panel reliability. High colour reproducibility is important especially when using colourful content, such as materials used in classrooms.Fine lens shift /- 5%, Horizontal /- 4%The VPL-CH355s lens shift range adjustment means that the projector can be positioned picture-perfect and horizontally offset to avoid any minor ceiling obstacles.1.51 to 2.21 throw ratioThe VPL-CH355 offers a 1.51 to 2.21 throw ratio that can accommodate most large classrooms or large meeting rooms current replacement installation.Connectivity via HDBaseTThe projector allows simple connectivity using an HDBaseT digital interface, multi signal transmission system, providing a single cable, cost-effective, long-distance, and high-quality digital transmission solution.HDBaseT and the HDBaseT Alliance logo are trademarks of the HDBaseT Alliance.Blend-in designThe VPL-CH355 has a low-profile chassis, so it appears to blend into the ceiling or wall on which it is mounted.Advanced energy-saving featuresAdvanced lamp technology enables robust energy-saving features. For example, greater brightness control in Auto Light Dimming mode saves considerable energy when the projector is left on without being used. During projection, Auto Picture Mode automatically adjusts light output to suit the projected scene. When you need to mute the picture temporarily, light output can be completely deactivated to minimise energy consumption.