NEC NP115-R Installation Manual

Also see for NP110 - SVGA DLP Projector: Control commands Technical data sheet Installation and assembly Installation and assembly Quick setup guide

Contents

NEC NP115-R Installation Manual Manual pdf 1 page image

NEC Display Solutions of America, Inc.NP110/115/215/216 Installation GuideCeiling Mounted and Desktop Rev 1.0www.necdisplay.com NP110/115/215/216 Page 1 of 7ContentsProduct Description, Lens Specs, Notes and Formulas Pg 1Diagrams & Distance Charts Pg 2Cabinet Dimensions Pg 3-5Ceiling Mount Dimensions Pg 6Input Panels and Control Codes Pg 7Product DescriptionType: 1-chip DLP projector, Brightness: NP110: 2200 ANSI Lumens0.55” DLP NP115: 2500 ANSI LumensResolution: NP110/115: 800 x 600 NP215/NP216: 2500 ANSI LumensNP215/NP216: 1024 x 768 Fan Noise: 34dB / 31dB @ 1 meterDimensions: 12.2” (W) x 3.7” (H) x 9.7” (D) Weight: NP110/115/215: 5.5 lbsNP216: 5.7lbs.Power Consumption: 242W (max) BTU’s: 825 BTU/hourLens SpecificationsThrow Ratio: 1.9 – 2.1:1 (for 100” diagonal) Focal Length: 21.8mm – 24.0mmOffset Angle: 12.7° - 14.0° (for 100” diagonal) F/#: 2.41 - 2.55Screen Sizes: 30” - 300” diagonal (4:3) Manual Focus/Manual ZoomNotes For screen sizes not indicated on the projection tables, use the formulas below.If the figures on the tables do not match the results of formulas, use the figures in the table. All calculations are based on a 4:3 aspect ratio. Distances are in inches, for millimeters multiply by 25.4. Distances may vary 5%.FormulasThe Projection Formulas use the image width for calculation. For proper projection placement, determine the image widthfor the desired screen size. Use the Screen Formulas below to calculate all screen dimensions. Plug in the width for “W” inthe Projection Formulas.Refer to the diagrams and charts for popular screen sizes on page 2:Definitions: 4:3 Screen Formulas:W = Image Width W = H x 4/3H = Image Height (size) H = W x 3/4B = Vertical distance between lens center and screen center Screen Diagonal = W x 5/4C = Throw distanceD = Vertical distance between lens center and screen top(screen bottom for desktop application)Projection Formulas:B = 0.487WC (wide) = 1.94WC (tele) = 2.165WD = 0.112Wα (wide) = tan¯¹ (B/C(wide))α (tele) = tan¯¹ (B/C(tele))