BenQ HT2550 User Manual - Page 3

Table of Contents Warranty and Copyright information 2 Important safety instructions 4 Introduction ...7 Shipping contents ...7 Projector exterior view ...8 Controls and functions...9 Positioning your projector 11 Choosing a location ...11 Obtaining a preferred projected image size 12 Mounting the projector ...13 Adjusting the projected image...14 Connection ...16 Operation ...18 Starting up the projector ...18 Using the menus ...20 Securing the projector ...21 Switching input signal ...22 Shutting down the projector ...23 Direct power off ...23 Menu operation ...24 PICTURE menu ...24 DISPLAY menu ...28 INSTALLATION menu ...29 SYSTEM SETUP: BASIC menu ...30 SYSTEM SETUP: ADVANCED menu 32 INFORMATION menu ...33 Maintenance ...34 Care of the projector ...34 Lamp information ...34 Troubleshooting ...40 Specifications ...41 Projector specifications ...41 Dimensions ...42 Timing chart...43 Table of Contents 3