NEC NP410W Installation Manual

Also see for NP410W WXGA: Control commands Supplementary guide Technical data sheet Installation and assembly Installation and assembly

Contents

NEC NP410W Installation Manual Manual pdf 1 page image

NEC Display Solutions of America, Inc.NP410W/NP510W Installation GuideCeiling Mounted and Desktop Rev 1.2www.necdisplay.com NP410W/NP510W Page 1 of 6ContentsProduct Description, Lens Specs, Notes and Formulas Pg 1Diagrams & Distance Charts Pg 2Cabinet Dimensions Pg 3-4Ceiling Mount Dimensions Pg 5Input Panel and Control Codes Pg 6Product DescriptionType: 3 panel LCD projector, Dimensions: 12.1” (W) x 4.3” (H) x 10.4” (D)0.59” p-Si TFT w/MLA Weight: 6.6 lbsResolution: 1280 x 800 Brightness: NP410W – 2600 LumensFan Noise: 35 dB / 29dB @ 1 meter NP510W – 3000 LumensPower Consumption: NP410W = 312W (max) BTU’s: 1065 BTU/hourNP510W = 312W (max) 1065 BTU/hourLens SpecificationsThrow Ratio: 1.4 – 1.6:1 (for 100” diagonal) Focal Length: 17.7mm – 21.2mmOffset Angle: 7.6° - 9.2° (for 100” diagonal) F/#: 1. 7 - 2.0Screen Sizes: 21” - 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: 16:10 Screen Formulas:W = Image Width W = H x 16/10H = Image Height (size) H = W x 10/16B = Vertical distance between lens center and screen center Screen Diagonal = W x 18.868/16C = Throw distanceD = Vertical distance between lens center and screen top(screen bottom for desktop application)Projection Formulas:B = 0.259WC (wide) = 1.557W – 1.173C (tele) = 1.855W – 1.176D = -0.055Wα (wide) = tan¯¹ (B/C(wide))α (tele) = tan¯¹ (B/C(tele))