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NEC Np60 Projector Users Manual

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         NEC Corporation of America 
                                Visual Systems Division 
    NP40/50/60 Installation Guide 
    Ceiling Mounted and Desktop                         Rev 1.0 
    ______________________________________________________________________________________________________________________ www.necvisualsystems.com                                                                                             NP40/50/60          Page 1 of 6 
     
    Contents 
    Product Description, Lens Specs, Notes and Formulas   Pg 1                                                                                                    
    Diagrams & Distance Charts           Pg 2                                                                                                    
    Cabinet Dimensions             Pg 3  
    Cabinet Dimensions cont.           Pg 4                                 
    Ceiling Mount Dimensions           Pg 5                                                                                                   
    Input Panel and Control Codes          Pg 6                                                                                                    
      
    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 lbs  
    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                                   
    ƒ 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. 
    • All calculations are based on a 4:3 aspect ratio. 
    • Distances are in inches, for millimeters multiply by 25.4. 
    • 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 charts for popular screen sizes on page 2:  
    Definitions:                4:3 Screen Formulas:
    W = Image Width               W = H x 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            
    C (wide) = 1.830W –0. 600 
    C (tele)  = 2.203W – 0.800 
    α (wide) = tan¯¹ (B/C(wide)) 
    α (tele) = tan¯¹ (B/C(tele)) 
      
    						
    							
         NEC Corporation of America 
                                Visual Systems Division 
    NP40/50/60 Installation Guide 
    Ceiling Mounted and Desktop                         Rev 1.0 
    ______________________________________________________________________________________________________________________ www.necvisualsystems.com                                                                                             NP40/50/60          Page 2 of 6 
     
    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                                                                                                                              
           
     
     
     
     
     
     
     
     
     
     
     
     
                                     
    Desktop                                                                                                                   
       
    B
    C
    Lens Ctr
    Screen Ctr
    Throw Distance
    Screen Top
    4.75
    5.71
    Lens Offset FromMount Pipe
    1.95
    D
    NEC
    B
    C
    Lens Ctr
    Screen Ctr
    Throw Distance
    Screen Bottom2.28
    D
     
     
     
     
     
     
     
     
     
     
     
     
        
    Distance Chart for popular 4:3 screens  
                                                                                ScBDDiagonalWidthHeightwide-telewide-teleinchinchinchinchinch33262013-573-12.66048362387-104514.9-12.472584328104-126614.9-12.484675032122-147714.8-12.490725435131-157814.8-12.4100806038145-175814.8-12.3120967246174-2101014.8-12.31501209058219-2631314.7-12.318014410869263-3171514.7-12.320016012077292-3521714.7-12.3260208156100380-4582214.7-12.3300240180115439-5292514.7-12.3
    reen SizeCα
    inchdegree
     
     
     
     
     
     
     
     
     
     
     
     
    Note:  For screen sizes not indicated on the projection table, use the formulas on page 1.  
    						
    							
         NEC Corporation of America 
                                Visual Systems Division 
    NP40/50/60 Installation Guide 
    Ceiling Mounted and Desktop                         Rev 1.0 
    ______________________________________________________________________________________________________________________ www.necvisualsystems.com                                                                                             NP40/50/60          Page 3 of 6 
     
    Cabinet Dimensions 
    The following drawings show the cabinet dimensions. 
    Dimensions are in inches. For millimeters multiply by 25.4. 
          
     
     
    NEC
    NP40
    AUTO ADJ.SOURCESELECT
    ENTEREXIT
    £¥
    ¥
    £MENU
    9.69
    6.97
    3.313.41
    6.78
    2.32
    3.47
    ventilation
    Zoom Control
    ventilation
    2.88
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
      
    						
    							
         NEC Corporation of America 
                                Visual Systems Division 
    NP40/50/60 Installation Guide 
    Ceiling Mounted and Desktop                         Rev 1.0 
    ______________________________________________________________________________________________________________________ www.necvisualsystems.com                                                                                             NP40/50/60          Page 4 of 6 
     
    Cabinet Dimensions (continued) 
    The following drawings show the cabinet dimensions. 
    Dimensions are in inches. For millimeters multiply by 25.4. 
     
     
     
     
     
     
     
     
    NEC
    PC CONTROLCOMPUTER INVIDEO INS-VIDEO INAC IN`££
    2.823.034.76
    3.43
    4.23
    0.94
    5.56
    0.80
    ventilation
    1 - M3x16 maxfor mount2 - M3x25 maxfor mount
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
      
    						
    							
         NEC Corporation of America 
                                Visual Systems Division 
    NP40/50/60 Installation Guide 
    Ceiling Mounted and Desktop                         Rev 1.0 
    ______________________________________________________________________________________________________________________ www.necvisualsystems.com                                                                                             NP40/50/60          Page 5 of 6 
     
    Optional Ceiling Mount Dimensions (Model #: NP40CM ) 
    The following drawings show the ceiling mount dimensions. 
    Dimensions are in inches. For millimeters multiply by 25.4.           
    4.125
    (RD1)
    3.549
    (RD2)
    2.013
    (RD3)
    4.125
    (RD1)
    1.877
    (RD2)
                      
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
      
    						
    							
         NEC Corporation of America 
                                Visual Systems Division 
    NP40/50/60 Installation Guide 
    Ceiling Mounted and Desktop                         Rev 1.0 
    ______________________________________________________________________________________________________________________ www.necvisualsystems.com                                                                                             NP40/50/60          Page 6 of 6 
     
    Input Panel 
                         
     
     
    PC CONTROLCOMPUTER INVIDEO INS-VIDEO IN
    12345678
     
     
     
     
     
     
     
     
     
    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       02H  03H  00H  00H  02H  01H  01H  09H  
    INPUT SELECT VIDEO       02H  03H  00H  00H  02H  01H  06H  0EH  
    INPUT SELECT S-VIDEO       02H  03H  00H  00H  02H  01H  0BH  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  00H  00H 00H  15H      
    AUTO FUNCTIONS EXECUTE    03H  B6H  00H  00H 01H  01H BBH    
    PROJECTOR INFORMATION REQUEST  00H  BFH  00H  00H 01H  02H C2H    
    INFORMATION REQUEST     03H  8AH  00H  00H 00H  8DH      
    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 
                                                                                                                          
       
     
     
     
     
     
     
     
     
    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.   
    						
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