Installation GuideTable of ContentsContents1Projection Distance and Screen Size for Ceiling Mount2Projection Distance and Screen Size for Desktop3Lens Shift Adjustable Range4Cabinet Dimensions5Cabinet Dimensions (continued)6Optional Ceiling Mount Dimensions (Model #: GT50CM)7Optional Ceiling Mount Dimensions (Model #: GT50CM) (continued)8PC Control Codes9Size: 880 KBPages: 9Language: EnglishOpen manual