. The Ben Q LU9915 Blue Core laser projector is a bright choice for large venue applications featuring superior 10000 ANSI-lumen brightness & 100000 1 contrast ratio for brilliant viewing experiences even under bright ambient lighting. The Blue Core laser engine also delivers superior color performance through a dual color wheel system support for 360 & portrait installation & 24/7 operation with dramatically enhanced durability for diverse application opportunities. LU9915 is compatible with a selection of lenses for a wide range of installation possibilities captivating audiences at museums entertainment venues & large corporate spaces Key Product Info. Ultra-high brightness up to 10000 ANSI lumens & 100000 1 contrast ratio Perfect performance with Blue Core laser light source 360 & portrait projection accommodate different spaces Built-in edge blending & geometric correction Product Features Paradigm-shifting Blue Core laser technology Combining high brightness excellent image quality installation flexibility & a maintenance-free laser light source Ben Q Blue Core laser projectors enable immersive public displays & innovative visual communication in ways never before possible. Dual color wheels for optimal color performance LU9915's powerful Blue Core laser projection utilizes a dual color wheel system to produce unparalleled color performance by increasing color ratios & purity of RGBY color dramatically enhancing color saturation to ensure superior viewing experiences. Ultra-high contrast with automatic power control Ben Q Blue Core laser projectors directly control light output for faster response & strikingly clear images at a super-high contrast ratio of 100000 1. in addition there are automatic brightness adjustments to retain clarity & subtle details in dark scenes & balance in bright scenes. WUXGA resolution for enhanced detail & expanded content With an impressive WUXGA (1920 x 1200) native resolution that far exceeds Full HD 1080p Ben Q's LU9915 Blue Core laser projector offers greater details & stunning image clarity when projecting high resolution images. DLP technology for lasting vibrant color Ben Q laser projectors are based on the absolute reliability of the 1-chip DLP design. The highly durable DLP chip can last over 100000 hours without degradation ensuring true-to-life colors & pristinely legible text over countless uses. 360 & portrait projection to accommodate diverse spaces Blue Core laser technology guarantees reliable projection from any angle. Dynamic installation options such as 360 rotation & portrait orientation allow projection onto ceiling walls floors or angled signage. Integrated edge blending for panorama display Edge blending is the brightness adjustment along the intersecting areas of adjacent images using multi-screen projections. The color matching function can then be used to calibrate any small differences in the color output profile of each projector. Moreover LU9915 features Picture-in-Picture (PIP) & Picture-by-Picture (PBP) for enhanced multi-source projection.