User manual NEC VT540K - Install Guide

Visual Systems Division Technical Bulletin ® Desktop and Ceiling Mount MultiSync VT440/540 Installation Data Rev. 1.5 Contents Lens Specs, Notes and Formulas Projection Distances and Screen Sizes Desktop Setup Ceiling Mount Installation Cabinet Dimensions Top, Backt and Left Side Bottom, Front and Right Side Quick Release Ceiling Mount Dimensions Timing Chart PC Control Codes Page 4 Page 5 Page 6 Page 7 Page 8 Page 2 Page 3 Page 1 Lens Specifications Manual Zoom, Manual Focus Screen Sizes: Throw Ratio: Offset Angle: F2.0 ­ 2.3 f = 35.8 ­ 43.0 mm 25" - 300" diagonal Full Wide: 1.90 ­ 1.96 (see charts) Full Wide: 9.01 - 8.72 (see charts) Full Tele: 2.28 - 2.35 (see charts) Full Tele: 7.53 - 7.28 (see charts) Notes § § § · · · For Screen Sizes of 25 to 300 inches not indicated on the projection tables, use the formulas below. If the figures on the tables do not match the figures in the formulas, use the figures in the table. The ceiling must be strong enough to support the LCD projector and the installation must be in accordance with any local building codes. All calculations using Screen Diagonal are based on 4:3 aspect ratio. Distances are in inches, for millimeters multiply by 25.4. Distances may vary ±5%. Formulas Units: Inches (for millimeters multiply final number by 25.4) D = Screen Diagonal (4:3) H = D x 0.8 V = D x 0.6 M = 1.25H / 0.92205 C (Wide) = 1.4516M ­ 1.715 C (Tele) = C (Wide) x 1.2 E = 0.2165M + 2.476 D = 0.0571M ­ 2.476 B = 0.2165M F = 0.0571M E = Vertical distance between projector feet and screen center D = Vertical distance between projector feet and screen bottom B = Vertical distance between lens center and screen center F = Vertical distance between lens center and screen top -1 H = Screen Width (4:3) V = Screen Height (4:3) M = Projection magnification C = Horizontal throw distance (Wide) = tan (B / C (wide)) (Tele) = tan (B / C (tele)) -1 = Throw angle Page 1 Visual Systems Division Technical Bulletin ® Desktop and Ceiling Mount MultiSync VT440/540 Installation Data Rev. 1.5 Projection Distance and Screen Size for 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. Desktop Setup Screen Top C Screen Ctr Throw Distance E PJ Feet Scrn Bottom D Projector Feet Distance Chart Screen Size Diagonal 40" 60" 67" 72" 84" 90" 100" 120" 150" 180" 210" 240" 270" 300" Width 32" 48" 53.6" 57.6" 67.2" 72" 80" 96" 120" 144" 168" 192" 216" 240" Height 24" 36" 40.2" 43.2" 50.4" 54" 60" 72" 90" 108" 126" 144" 162" 180" C wide - tele 61.3" - 73.5" 92.7" - 111.3" 103.8" - 124.5" 111.6" - 134.0" 130.5" - 156.6" 140.0" - 168.0" 155.7" - 186.9" 187.2" - 224.6" 234.4" - 281.3" 281.7" - 338.0" 328.9" - 394.7" 376.1" - 451.4" 423.4" - 508.0" 470.6" - 564.7" wide - tele 8.93° - 7.46° 8.85° - 7.39° 8.83° - 7.38° 8.82° - 7.37° 8.80° - 7.35° 8.79° - 7.35° 8.78° - 7.34° 8.77° - 7.32° 8.75° - 7.31° 8.74° - 7.30° 8.73° - 7.30° 8.73° - 7.29° 8.72° - 7.29° 8.72° - 7.28° E 12.1" 16.9" 18.6" 19.8" 22.7" 24.1" 26.5" 31.3" 38.6" 45.8" 53.0" 60.2" 67.4" 74.6" D 0.1" 1.3" 1.8" 2.1" 2.9" 3.2" 3.9" 5.1" 7.1" 9.0" 10.9" 12.8" 14.7" 16.6" Note: For screen sizes of 25 to 300 inches not indicated on the projection tables, use the formulas on page 1. Page 2 Visual Systems Division Technical Bulletin ® Desktop and Ceiling Mount MultiSync VT440/540 Installation Data Rev. 1.5 Projection Distance and Screen Size for Ceiling Mount Installation The following diagram shows the relationship between projector position and the screen. Distances are in inches. For millimeters multiply by 25.4. Ceiling Mount Installation 5.27" Screen Top Lens Ctr Throw Distance C 5.52" F B Screen Ctr Lens Offset from Mounting Pipe 1.3" Scrn Bottom Distance Chart Screen Size Diagonal 40" 60" 67" 72" 84" 90" 100" 120" 150" 180" 210" 240" 270" 300" Width 32" 48" 53.6" 57.6" 67.2" 72" 80" 96" 120" 144" 168" 192" 216" 240" Height 24" 36" 40.2" 43.2" 50.4" 54" 60" 72" 90" 108" 126" 144" 162" 180" C wide - tele 61.3" - 73.5" 92.7" - 111.3" 103.8" - 124.5" 111.6" - 134.0" 130.5" - 156.6" 140.0" - 168.0" 155.7" - 186.9" 187.2" - 224.6" 234.4" - 281.3" 281.7" - 338.0" 328.9" - 394.7" 376.1" - 451.4" 423.4" - 508.0" 470.6" - 564.7" wide - tele 8.93° - 7.46° 8.85° - 7.39° 8.83° - 7.38° 8.82° - 7.37° 8.80° - 7.35° 8.79° - 7.35° 8.78° - 7.34° 8.77° - 7.32° 8.75° - 7.31° 8.74° - 7.30° 8.73° - 7.30° 8.73° - 7.29° 8.72° - 7.29° 8.72° - 7.28° B 9.6" 14.4" 16.1" 17.3" 20.2" 21.7" 24.1" 28.9" 36.1" 43.3" 50.5" 57.7" 65.0" 72.2" F 2.5" 3.8" 4.3" 4.6" 5.3" 5.7" 6.3" 7.6" 9.5" 11.4" 13.3" 15.2" 17.1" 19.0" Note: For screen sizes of 25 to 300 inches not indicated on the projection tables, use the formulas on page 1. Page 3 Visual Systems Division Technical Bulletin ® Desktop and Ceiling Mount MultiSync VT440/540 Installation Data Rev. 1.5 Cabinet Dimensions The following diagrams show the cabinet dimensions for the MultiSync VT440/540. Dimensions are in inches. For millimeters multiply by 25.4. 4.03 4.57 9.57 11.68 Page 4 Visual Systems Division Technical Bulletin ® Desktop and Ceiling Mount MultiSync VT440/540 Installation Data Rev. 1.5 Cabinet Dimensions (continued) The following diagrams show the cabinet dimensions for the MultiSync VT440/540. Dimensions are in inches. For millimeters multiply by 25.4. 0.53 0.098 0.079 M4 * MAX10 2.28 7.40 1.31 0.35 0.3 9 2.44 M4 * MAX10 7.24 1.1 8 0.59 0.098 0.39 0.15 0.39 0.15 2.02 Page 5 0.197 0.79 1.89 6.40 0.236 Visual Systems Division Technical Bulletin ® Desktop and Ceiling Mount MultiSync VT440/540 Installation Data Rev. 1.5 Quick Release Ceiling Mount Dimensions (Model #: VT40CM) The following diagrams show the quick release ceiling mount dimensions for the MultiSync VT440/540. Dimensions are in inches. For millimeters multiply by 25.4. 68° TYP ° 22 P TY 34° TYP .41 TYP 8.00 3.75 4.00 .34 TYP 1.94 3.75 4.00 8.00 3.0 5° UP 15° DOWN Page 6 Visual Systems Division Technical Bulletin ® Desktop and Ceiling Mount MultiSync VT440/540 Installation Data Rev. 1.5 Timing Chart Y/N Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y #Y #Y #Y #Y #Y #Y #Y #Y ##Y ##Y ##Y ##Y ##Y ##Y ##Y ##Y ##Y ##Y ##Y ##Y ##Y ##Y ##Y ##Y Signal Resolution ( Dots ) NTSC 640 x 480 PAL 768 x 576 SECAM 768 x 576 VESA 640 x 480 IBM 640 x 480 MAC 640 x 480 MAC 640 x 480 MAC 640 x 480 VESA 640 x 480 VESA 640 x 480 IBM 640 x 480 VESA 640 x 480 IBM 720 x 350 VESA 720 x 400 IBM 720 x 350 IBM 720 x 400 VESA 800 x 600 VESA 800 x 600 VESA 800 x 600 VESA 800 x 600 VESA 800 x 600 MAC 832 x 624 VESA 1024 x 768 VESA 1024 x 768 VESA 1024 x 768 IBM 1024 x 768 MAC 1024 x 768 VESA 1024 x 768 VESA 1024 x 768 VESA 1152 x 864 MAC 1152 x 870 SUN 1152 x 900 SGI 1152 x 900 VESA 1280 x 960 SGI 1280 x 1024 VESA 1280 x 1024 MAC 1280 x 1024 MAC 1280 x 1024 HP 1280 x 1024 SUN 1280 x 1024 VESA 1280 x 1024 VESA 1280 x 1024 HDTV (1080i) 1920 x 1080 HDTV (720p) 1280 x 720 SDTV (480p) 720 x 483 Refresh Rate ( Hz ) 60 50 50 59.94 60 60 66.67 66.67 72.81 75 75 85.01 70.09 85.04 87.85 87.7 56.25 60.32 72.19 75 85.06 74.55 43 Interlace 60 70.07 72.03 74.93 75.03 85 75 75.06 65.95 76.05 60 60 60.02 60.38 65.2 72.01 76.11 75.03 85.02 60 Interlace 60 Progr 59.94 Progr Frequency H. ( kHz ) 15.734 15.625 15.625 31.47 31.47 31.47 34.97 35 37.86 37.5 39.375 43.269 31.469 37.927 39.44 39.375 35.16 37.879 48.077 46.88 53.674 49.725 35.5 48.363 57.476 58.131 60.241 60.023 68.677 67.5 68.681 61.796 71.736 60 63.9 63.981 64.31 69.9 78.125 81.13 79.976 91.146 33.75 45 74. 31.47 Dot Clock ( MHz) ­ ­ ­ 25.175 25.175 25.175 31.334 30.24 31.5 31.5 31.49 36 28.322 35.5 35.5 35.5 36 40 50 49.5 56.25 57.283 44.9 65 75 79 80 78.75 94.5 108 100 92.94 105.6 108 107.35 108 107 118.5 135 135 135 157.5 74.25 25 27 #Y: Images in above flagged with # and Y are compressed with Advanced AccuBlend on VT440. ##Y: Images in above flagged with ## and Y are compressed with Advanced AccuBlend on VT540. NOTE1: Some composite sync signals may not be displayed correctly. NOTE2: Signals other than those specified in the table above may not be displayed correctly. If this should happen, change the refresh rate or resolution on your PC. Refer to Display Properties help section of your PC for procedures. Page 7 Visual Systems Division Technical Bulletin ® Desktop and Ceiling Mount MultiSync VT440/540 Installation Data Rev. 1.5 PC Control Codes Function POWER ON POWER OFF INPUT SELECT RGB INPUT SELECT VIDEO INPUT SELECT S-VIDEO PICTURE MUTE ON PICTURE MUTE OFF SOUND MUTE ON SOUND MUTE OFF ON SCREEN MUTE ON ON SCREEN MUTE OFF Code Data 02H 02H 02H 02H 02H 02H 02H 02H 02H 02H 02H 00H 01H 03H 03H 03H 10H 11H 12H 13H 14H 15H 00H 00H 00H 00H 00H 00H 00H 00H 00H 00H 00H 00H 00H 00H 00H 00H 00H 00H 00H 00H 00H 00H 00H 00H 02H 02H 02H 00H 00H 00H 00H 00H 00H 02H 03H 01H 01H 01H 12H 13H 14H 15H 16H 17H 01H 06H 0BH 09H 0EH 13H Cable Connection Communication Protocol: Baud Rate: Data Length: Parity: Stop Bit: X on/off: 38400 bps 8 bits No Parity One bit None Communications: Full duplex PC Control Connector (DIN-8P) To RxD of PC 8 5 2 To GND of PC 7 4 1 6 3 To TxD of PC NOTE: Pins 2, 3, 5, 6 and 8 are used inside the projector. 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