NEC NP-V311X Installation and Setup Guide
Contents
1. NEC Display Solutions of America Inc V311X V311W Installation Guide Ceiling Mounted and Desktop Rev 1 0 Contents Product Description Lens Specs Notes Pg 1 Formulas Pg 2 3 ae Diagrams amp Distance Charts Pg 4 Cabinet Dimensions Pg 5 6 E Ceiling Mount Dimensions Pg 7 Input Panels and Control Codes Pg 8 E 9 Product Description Type 1 chip DLP projector Brightness 3100 Lumens V311X 0 55 DLP V311W 0 65 DLP Resolution V311X 11024 x 768 Fan Noise 37dB 33dB 9 1meter V311W 1280 x 800 Dimensions 12 2 W x 3 7 H x 9 7 D Weight 5 5 lbs Power Consumption 278W max 948 BTU hour Lens Specifications Throw Ratio 1 9 2 1 1 for 100 diagonal Focal Length 21 8mm 24 0mm Offset Angle 12 8 14 0 for 100 diagonal F 2 41 2 55 Screen Sizes 30 300 diagonal 4 3 Manual Focus Manual Zoom Notes 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 e All calculations are based on a 4 3 aspect ratio e Distances are in inches for millimeters multiply by 25 4 e Distances may vary 5 www necdisplay com V311X V311W Page 1 of 8 NEC Display Solutions of America Inc V311X V311W Installation Guide Ceiling Mounted and Desktop Rev 1 0 Formulas The Projection Formulas use the image width f2. Display Solutions of America Inc V311X V311W Installation Guide Ceiling Mounted and Desktop Rev 1 0 Optional Ceiling Mount Dimensions Model NPO1UCM The following drawings show the ceiling mount dimensions Dimensions are in inches For millimeters multiply by 25 4 Range 1 21 to 2 14 www necdisplay com V311X V311W Page 7 of 8 NEC Display Solutions of America Inc V311X V311W Installation Guide Ceiling Mounted and Desktop Rev 1 0 Input Panels o cE 0 c mi E 5 e Bs V311X V311W PC Control Codes Function Code Data POWER ON 02H 00H OOH OOH OOH 02H POWER OFF 02H 01H OOH OOH OOH 03H INPUT SELECT COMPUTER1 02H 03H OOH OOH O2H O1H 01H 09H INPUT SELECT COMPUTER2 02H OS3H OOH OOH 02H 01H 02H OAH INPUT SELECT VIDEO 02H O0SH OOH OOH O2H 01H 06H OEH INPUT SELECT S VIDEO 02H 03H OOH OOH 02H 01H OBH 13H PICTURE MUTE ON 02H 10H 00H 00H 00H 12H PICTURE MUTE OFF 02H 11H 00H 00H 00H 13H SOUND MUTE ON 02H 12H 00H 00H 00H 14H SOUND MUTE OFF 02H 13H OOH OOH OOH 15H PROJECTOR INFORMATION REQUEST QOH BFH OOH OOH 01H 02H C2H ERROR STATUS REQUEST 00H 88H 00H 00H 00H 88H INFORMATION REQUEST OSH 8AH OOH OOH 00H 8DH Note Contact your NEC rep for codes not listed Cable Connection Communication Protocol To
3. 1 0 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 Cc fi Throw Distance Screen Top D pam _ Lens Offset From B Mount Pipe cH 3 78 i j Lens Ctr B Screen Ctr Desktop C Throw Distance j Screen Ctr B I Lens Ctr D Screen Bottom www necdisplay com V311X V311W Page 4 of 8 V311X V311W Installation Guide Ceiling Mounted and Desktop Cabinet Dimensions The following drawings show the cabinet dimensions Dimensions are in inches For millimeters multiply by 25 4 FOCUS 9 76 9 99 ENS CENT www necdisplay com V311X V311W NEC Display Solutions of America Inc Rev 1 0 4 56 INTAKE FILTER Page 5 of 8 NEC Display Solutions of America Inc V311X V311W Installation Guide Ceiling Mounted and Desktop Rev 1 0 Cabinet Dimensions continued The following drawings show the cabinet dimensions Dimensions are in inches For millimeters multiply by 25 4 www necdisplay com V311X V311W Page 6 of 8 NEC
4. TxDofPC p Baud Rate 38400 bps ToRxDofPC p Data Length 8 bits Jo GND GEPO 4 Parity No Parity SSS OL Stop Bit One Bit DR X on off None J Communications Full duplex ToRTSofPC w PC Control Connector D Sub 9P ToCTSofPC p NOTE 1 Pins 1 4 6 and 9 are used inside the projector NOTE 2 For long cable runs it is recommended to set communication speed within the projector to 9600 bps NOTE 3 Jumper Request to Send and Clear to Send together on both ends of the cable to simplify cable connection www necdisplay com V311X V311W Page 8 of 8
5. culation For proper projection placement determine the image width for the desired screen size Use the Screen Formulas below to calculate all screen dimensions Plug in the width for W in the 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 10 H Image Height size H W x 10 16 B Vertical distance between lens center and screen center Screen Diagonal W x 18 868 16 C Throw distance D Vertical distance between lens center and screen top screen bottom for desktop application Projection Formulas B 0 391W C wide 1 55W C tele 1 70W D 0 078W a wide tan B C wide a tele tan B C tele Distance Chart for popular 16 10 screens z z apanan a warme warme e s s 2 7 8 4 142 129 84 n 45 to at 6 m2 129 99 7e 48 f so te 130 6 142 129 120 102 64 40 ts i73 8 142 129 15 15s 60 236 259 12 142 129 240 204 127 so 315 s46 16 142 129 Note For screen sizes not indicated on the 89 355 389 18 142 129 projection tables use the formulas on page 1 99 394 432 20 142 129 www necdisplay com V311X V311W Page 3 of 8 V311X V311W Installation Guide Ceiling Mounted and Desktop Diagrams and Distance Charts NEC Display Solutions of America Inc Rev
6. or calculation For proper projection placement determine the image width for the desired screen size Use the Screen Formulas below to calculate all screen dimensions Plug in the width for W in the Projection Formulas Refer to the diagrams and charts for popular screen sizes on page 2 Definitions 4 3 Screen Formulas W Image Width W Hx4 3 H Image Height size H W x 3 4 B Vertical distance between lens center and screen center Screen Diagonal W x 5 4 C Throw distance D Vertical distance between lens center and screen top screen bottom for desktop application Projection Formulas B 0 487W C wide 1 94W C tele 2 165W D 0 112W a wide tan B C wide a tele tan B C tele Distance Chart for popular 4 3 screens Screen Size 4 3 z z Diagonal Width W Height H wide tele wide tele inches inches inche o inches inches inches degrees 24 402 2s toate 6 1417 327 42 in sas 6 rar sar 504 33 130 146 8 141 127 s amp ss 39 15e 8 iar 127 e 39 5s 8 9 141 327 90 se jese 2e0 13 14 127 Note For screen sizes not indicated on the SS ee projection tables use the formulas on page 1 www necdisplay com V311X V311W Page 2 of 8 NEC Display Solutions of America Inc V311X V311W Installation Guide Ceiling Mounted and Desktop Rev 1 0 Formulas The Projection Formulas use the image width for cal
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