The Vpl-Pwz10 Laser Projector Is A Versatile Affordable Choice For Installation In A Wide Range Of Education Business And Entertainment Environments. The Powerful Z-Phosphor Laser Light Source Is Teamed With Sony’S Advanced Brightera 3Lcd Projection Engine To Deliver Extremely Bright Detail-Packed Wxga Resolution Images With Generous 5000 Lumens Brightness And Rich Stable Colours. This Laser Light Source Allows Up To 20000 Hours* Of Virtually Zero Maintenance Operation Without The Worry Of Sudden Lamp Failures. An Automated Filter System Cuts The Hassle Of Regular Dust Cleaning. Near-Zero Maintenance Needs Are Complemented By A Range Of Energy-Saving Features Significantly Driving Down Total Lifetime Ownership Costs. Constant Bright Maintains Consistent Light Output Levels Throughout The Laser’S 20000 Hours (At Light Output Mode Middle) Recommended Lifespan. Offering A Stylish Blend-In Design And Low Fan Noise The Vpl-Pwz10 Fits Smoothly Into Almost Any Environment &Ndash; From Academic Institutions To Corporate Environments. Mount The Projector At Any Angle Even On Its Side Or Upside Down. Set-Up’S Easier Than Ever With A Friendly New Installation Menu. FeaturesBrightness (Normal)5000 Ansi LumensLaserYes Native ResolutionWxga (1280 X 800) Aspect Ratio16:10 Contrast Ratio (Typical)500000:1 Technology3Lcd Lens Throw Ratio1.28:1 - 1.88:1 Horizontal Keystone30 DegreesVertical Keystone20 DegreesUsb 2.0 Ports Quantity1 Hdmi Ports Quantity2 Vga (D-Sub) Ports Quantity1 ColourWhite Dimensions W X D X H510 X 113 X 354.6 MmWeight8.7 Kg