NEC NP50 User's Manual
Contents
1. Eg NEC Display Solutions of America Inc NP40 50 60 Installation Guide Ceiling Mounted and Desktop Rev 1 2 Contents Product Description Lens Specs Notes and Formulas Pg 1 _ Diagrams amp Distance Charts Pg2 Cabinet Dimensions Pg 3 Cabinet Dimensions cont Pg 4 Mtis Ceiling Mount Dimensions Pg5 Input Panel and Control Codes Pg6 Product Description Type 55 DDR DMD projector Dimensions 9 7 W x 3 9 H x 7 1 D Resolution 1024 x 768 Weight 3 5 Ibs Brightness NP40 2200 ANSI Lumens NP50 2600 ANSI Lumens NP60 3000 ANSI Lumens Lens Specifications Throw Ratio 1 8 2 2 for 100 diagonal Focal Length 20 4 24 5mm Offset Angle 9 8 11 7 for 100 diagonal F 2 2 2 34 Screen Sizes 30 300 diagonal 4 3 Manual Zoom Power Focus w autofocus 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 Formulas The Projection Formulas use the image width for 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 cha2. 13H 14H 15H 01H 02H 8DH Rev 1 2 S VIDEO IN 01H 09H 06H X OEH OBH 13H BBH C2H PC Control Connector Din 8P NOTE 1 Pins 2 3 5 and 6 are used inside the projector NOTE 2 For long cable runs it is recommended to set communication speed within the projector to 9600 bps www necdisplay com To GND cf PC To RxD of PC To TxD o amp PC NP40 50 60 Page 6 of 6
3. 60 Page 2 of 6 NEC NP40 50 60 Installation Guide NEC Display Solutions of America Inc Ceiling Mounted and Desktop Rev 1 2 Cabinet Dimensions The following drawings show the cabinet dimensions Dimensions are in inches For millimeters multiply by 25 4 SS P d e Te ae a Y e es 1 3 3 If 2 s RN MM senos Kioaas DOO OOH H 4 Nes PA i 00000000 8 2nnnp f o 8 f HANH 3 C3 f M 4 S a NEU M Zooi Comro E 9 69 ventilation i 3 i T ij P I T im X ET cene oM X 8 N n 0 m N a WA NM ru NR SS 2 2 88 6 78 www necdisplay com NP40 50 60 Page 3 of 6 NEC Display Solutions of America Inc NEC NP40 50 60 Installation Guide Ceiling Mounted and Desktop Cabinet Dimensions continued The following drawings show the cabinet dimensions Dimensions are in inches For millimeters multiply by 25 4 f CS aa i QW i 4 anal i 4 76 3 03 0 94 2 82 S pum Tw ch ONLY JA 8 3 G m a Ii 4 000 ite sc ae 1 M3x16 ma
4. rts for popular screen sizes on page 2 Definitions 4 3 Screen Formulas W Image Width W Hx 4 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 481W wide 1 830W 0 600 C tele 2 203W 0 800 a wide tan B C wide a tele tan B C tele www necdisplay com NP40 50 60 Page 1 of 6 Ed NEC Display Solutions of America Inc NP40 50 60 Installation Guide Ceiling Mounted and Desktop Rev 1 2 Diagrams and Distance Charts The following diagrams show the relationship between projector position and the screen Refer to the chart below for data Distances are in inches For millimeters multiply by 25 4 Ceiling Mounted Throw Distance 5 71 Lens Ctr m n Screen Top 1 Screen L Es Lens Offset From Mount Pipe Desktop Throw Distance Screen Ctr Screen Bottom D i Lens Ctr Distance Chart for popular 4 3 screens C Width Height wide tele wide tele 33 26 20 13 57 126 12 4 12 4 12 4 12 4 12 3 12 3 12 3 12 3 12 3 12 3 12 3 Note For screen sizes not indicated on the projection table use the formulas on page 1 www necdisplay com NP40 50
5. x f for mount for mount NP40 50 60 Page 4 of 6 www necdisplay com Al Eg NEC Display Solutions of America Inc NP40 50 60 Installation Guide Ceiling Mounted and Desktop Rev 1 2 Optional Ceiling Mount Dimensions Model NP40CM The following drawings show the ceiling mount dimensions Dimensions are in inches For millimeters multiply by 25 4 T 4 125 2 RD1 1 877 RD2 q R 4 125 RD1 9 2 013 RD3 3 549 RD2 NP40 50 60 Page 5 of 6 www necdisplay com NEC NP40 50 60 Installation Guide Ceiling Mounted and Desktop Input Panel PC CONTROL COMPUTER IN PC Control Codes Function Code Data POWER ON 02H 00H 00H 00H POWER OFF 02H 01H 00H 00H INPUT SELECT COMPUTER 02H 03H OOH 00H INPUT SELECT VIDEO 02H 03H OOH 00H INPUT SELECT S VIDEO 02H 03H 00H 00H PICTURE MUTE ON 02H 10H OOH 00H PICTURE MUTE OFF 02H 11H OOH 00H SOUND MUTE ON 02H 12H 00H 00H SOUND MUTE OFF 02H 13H OOH 00H AUTO FUNCTIONS EXECUTE O3H X B6H OOH 00H PROJECTOR INFORMATION REQUEST 00H 4 00H 00H INFORMATION REQUEST O3H 8AH OOH 00H Note Contact your NEC rep for codes not listed Cable Connection Communication Protocol Baud Rate 38400 bps Data Length 8 bits Parity No Parity Stop Bit One Bit X on off None Communications Full duplex 00H 00H 02H 02H 02H 00H 00H 00H 00H 01H 01H 00H NEC Display Solutions of America Inc VIDEO IN 02H 03H 01H 01H 01H 12H
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