NEC NP-V260X Installation Guide - Page 2

V260/V260X/V300X Installation Guide Ceiling Mounted and Desktop NEC Display Solutions of America, Inc. Rev 1.0 Diagrams and Distance Charts 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 Mounted 3.84" 9.11" C Throw Distance Screen Top D Lens Ctr B Lens Offset From Mount Pipe Screen Ctr 3.78" Desktop C Throw Distance 2.73" Screen Ctr B Lens Ctr D Screen Bottom Distance Chart for popular 4:3 screens Note: For screen sizes not indicated on the projection tables, use the formulas on page 1. Screen Size (4:3) Diagonal Width(W) Height (H) inches inches inches 30 24 18 60 48 36 67 53.6 40.2 72 57.6 43.2 84 67.2 50.4 90 72 54 100 80 60 120 96 72 150 120 90 180 144 108 210 168 126 240 192 144 270 216 162 300 240 180 B inches 12 23 26 28 33 35 39 47 58 70 82 94 105 117 C w ide - tele inches 46 - 52 93 - 104 104 - 116 111 - 125 130 - 146 139 - 156 155 - 173 186 - 208 232 - 260 279 - 312 325 - 364 372 - 416 418 - 468 465 - 520 D inches 3 5 6 6 8 8 9 11 13 16 19 22 24 27 α w ide - tele degrees 14.1 - 12.7 14.1 - 12.7 14.1 - 12.7 14.1 - 12.7 14.1 - 12.7 14.1 - 12.7 14.1 - 12.7 14.1 - 12.7 14.1 - 12.7 14.1 - 12.7 14.1 - 12.7 14.1 - 12.7 14.1 - 12.7 14.1 - 12.7 www.necdisplay.com V260/V260X/ V300X Page 2 of 6