PT-VZ470AJ ProjectorPT-VZ470 Projector The PT-VZ570 series comprises seven models each offering a blend of high image quality low Total Cost of Ownership flexible installation and collaborative functionality. These consist of the network-enabled PT-VZ575N (WUXGA 4800 lm) PT-VW535N (WXGA 5000 lm) and PT-VX605N (XGA 5500 lm) with each model complemented by a non-network variant carrying similar specification (PT-VZ570 PT-VW530 PT-VX600 and PT-VZ470 WUXGA 4400lm ) The projectors offer a maintenance-free operational life of 7000 hours when set to eco mode significantly reducing the Total Cost of Ownership for businesses and educational institutions. All seven models allow both portable and ceiling-mounting while Vertical Lens Shift and Screen Adjustment functionality means easy adjustment of images projected onto flat or curved surfaces as well as angled projection. FeaturesBrightness (Normal)4400 ANSI LumensNative resolution1920 x 1200 Aspect ratioWUXGA (16:10) Contrast ratio (typical)16000:1 TechnologyLCD Lens Throw Ratio1.09 - 1.77:1 Horizontal Keystone+/-30 DegreesVertical Keystone+/-25 DegreesHDMI ports quantity2 VGA (D-Sub) ports quantity1 ColourWhite Dimensions W x D x H389 x 332 x 125 mmWeight4.8 KgWarranty3 Years Lens Ratio Category GroupStandard Throw (1 - 3:1)