3D Blu-ray Ready HDMI Input Equipped with the latest HDMI, this projector is perfect for connecting to any HDMI-enabled device, and can display 3D images directly from 3D Blu-ray players. 3D images can be viewed with optional ViewSonic PGD-350 Shutter Glasses, or any other compatible 3D glasses. Quick Power Off With the Quick Power Off feature enabled, the projector can be quickly powered off in seconds rather than waiting for a cool-down cycle to complete. This lets users pack the projector away without having to worry about the internal fan still running. Industry-leading Warranty ViewSonic offers one of the industry's best overall projector warranties with 3-year limited parts and labor, 1-year lamp, and first year free Express Exchange service for an added value worth up to $150. Warranty: 3-year limited parts and labor, 1-year lamp Specifications: Viewsonic PA503X Projector brightness: 3600 ANSI lumens Projection technology: DLP Projector native resolution: XGA (1024x768) Light source type: Lamp Service life of light source: 4500 h Service life of light source (economic mode): 15000 h Focus: Manual Zoom type: Manual Optical zoom: 1.1x Analog signal format system: NTSC,PAL,PAL 60,SECAM Supported graphics resolutions: 640 x 480 (VGA),720 x 480,720 x 576,800 x 600 (SVGA),1024 x 768 (XGA),1280 x 1024 (SXGA),1280 x Supported video modes: 480i,480p,576i,576p,720p,1080i,1080p Serial interface type: RS-232 HDMI connector type: Full-size