Summary of the content on the page No. 1
NEC Display Solutions of America, Inc.
NP3151W Installation Guide
Desktop and Ceiling Mount v 1.0
Contents
Product Description, Lens Specs, Screen/Aspect Ratio
Notes and Formulas Pg 1
Distance Charts; 16:10 on 16:10 screen Pg 2
16:10 on 16:9 screen Pg 3
4:3 on 16:9 screen Pg 4
Installation Diagrams
Summary of the content on the page No. 2
NEC Display Solutions of America, Inc. NP3151W Installation Guide Desktop and Ceiling Mount v 1.0 Formulas The Projection Formulas use the image width for calculation. Image height is the same for all aspect ratios, only horizontal image size varies when using a 16:10 aspect ratio screen. For proper projector placement, determine the image width for a desired screen size. Use the Screen Formulas below to calculate all screen
Summary of the content on the page No. 3
NEC Display Solutions of America, Inc. NP3151W Installation Guide Desktop and Ceiling Mount v 1.0 Formulas The Projection Formulas use the image width for calculation. Image height is the same for all aspect ratios, only horizontal image size varies when using a 16:10 aspect ratio screen. For proper projector placement, determine the image width for a desired screen size. Use the Screen Formulas below to calculate all screen
Summary of the content on the page No. 4
NEC Display Solutions of America, Inc. NP3151W Installation Guide Desktop and Ceiling Mount v 1.0 Formulas The Projection Formulas use the image width for calculation. Image height is the same for all aspect ratios, only horizontal image size varies when using a 16:10 aspect ratio screen. For proper projector placement, determine the image width for a desired screen size. Use the Screen Formulas below to calculate all screen
Summary of the content on the page No. 5
NEC Display Solutions of America, Inc. NP3151W Installation Guide Desktop and Ceiling Mount v 1.0 Projection Distance and Screen Size for Ceiling Mount and Desktop The following shows the proper relative positions of the projector and screen. Refer to the table to determine the position of installation. Distances are in inches. For millimeters multiply by 25.4. Ceiling Mount Installation C X Throw Distance 7.72" Screen Top Shift Range
Summary of the content on the page No. 6
NEC Display Solutions of America, Inc. NP3151W Installation Guide Desktop and Ceiling Mount v 1.0 Lens Shift Adjustable Range 0.1W 0.1W Ceiling Front Vertical 0.5H 0.5H Normal Projection Position Normal Position Ceiling Front Normal Projection Position Normal Position Desktop Front Vertical Desktop Front 0.5H 0.5H 0.1W 0.1W Lens Shift Range for D
Summary of the content on the page No. 7
NEC Display Solutions of America, Inc. NP3151W Installation Guide Desktop and Ceiling Mount v 1.0 Cabinet Dimensions The following diagrams show the cabinet dimensions for the NP3151. Dimensions are in inches. For millimeters multiply by 25.4. 15.70 For Mount M4*8 Max Lens Shift Control 2.20 10.93 .16 11.20 15.70 4.59 Speakers .16 Air Filters Lamp Cover Air Exhau
Summary of the content on the page No. 8
NEC Display Solutions of America, Inc. NP3151W Installation Guide Desktop and Ceiling Mount v 1.0 Lens Dimensions The following drawings show the added dimensions for the optional lenses Dimensions are in inches. For millimeters multiply by 25.4. NP01FL NP w Standard Lens 3.385 NP02ZL NP03ZL 3.385 3.81 NP05ZL NP04ZL 3.25 3.25 www.necdisplay.com
Summary of the content on the page No. 9
NEC Display Solutions of America, Inc. NP3151W Installation Guide Desktop and Ceiling Mount v 1.0 Optional Ceiling Mount Dimensions (Model #: NP1000CM) The following diagrams show ceiling mount dimensions for the NP3151. Dimensions are in inches. For millimeters multiply by 25.4. 15.70 15.48 12.11 5.02 10.47 4.95 10.59 6.59 POLE MOUNT WITH I/O COVER www.necdisplay.com
Summary of the content on the page No. 10
NEC Display Solutions of America, Inc. NP3151W Installation Guide Desktop and Ceiling Mount v 1.0 Optional Ceiling Mount Dimensions (Model #: NP1000CM) (continued) The following diagrams show ceiling mount dimensions for the NP3151. Dimensions are in inches. For millimeters multiply by 25.4. 10.75 12.11 5.02 5.73 4.95 POLE MOUNT W/O I/O COVER www.necdisplay.com
Summary of the content on the page No. 11
NEC Display Solutions of America, Inc. NP3151W Installation Guide Desktop and Ceiling Mount v 1.0 PC Control Codes Function Code Data POWER ON 02H 00H 00H 00H 00H 02H POWER OFF 02H 01H 00H 00H 00H 03H INPUT SELECT COMPUTER 1 02H 03H 00H 00H 02H 01H 01H 09H INPUT SELECT COMPUTER 2 02H 03H 00H 00H 02H 01H 02H 0AH
