Knoll Projector HDP410 HDP420 HDP460 User Manual

  21  
When Autosource is not checked, the projector defau lts to Component initially, then defaults to 
whatever the last active source was when the projec tor was powered down. To display another 
source, you must manually select one by pressing th e Source  button on the remote or keypad.  
This cycles through all the sources that are select ed in the Source Enable menu. 
  
The Source 1, 2, and 3 menus in the Sources menu al low   Sources    Source Enable  
you to assign a source to the Source 1, 2,...

22 
Language : allows you to select a language for the onscreen  display.
                 
              
•  Custom key:  allows you to assign a different function to the Cu stom 
  key on the remote, allowing you to quickly and ea sily use the effect. Highlight an effect and 
  press  Select to choose a different one. 
  
•  Blank Screen : displays a solid blank image. 
 
•  Freeze : takes a snapshot of the projected image. If you’r e watching video, the source video 
   continues to run but the image...

  23  
Maintenance  
Cleaning the lens           
1 
Apply a non-abrasive camera lens cleaner to a 
   soft, dry cloth.  
•  Avoid  using an excessive amount of cleaner,  
  and don’t apply the cleaner directly to the lens.   
  Abrasive cleaners, solvents or other harsh  
  chemicals might scratch the lens.  
2  Lightly wipe the cleaning cloth over the lens in a   
   circular motion.  
                  Lamp hours used 
   
Replacing the projection lamp 
The lamp hour’s timer in the Service Info menu...

24 
7.  Install the new lamp housing and tighten the screws . 
  
8.  Replace the lamp door. 
 
9.  Replace the base or ceiling mount plate, if necessa ry.      Service menu 
 
10.  Plug in the power cord and press the  Power button 
      on the remote to turn the projector back on.    
11.  To reset the lamp hour timer, navigate to the  
       Settings>Service  menu and select Reset  
      Lamp Hours . See page 22 for details. 
     
Remote control discrete codes 
 
You can use these codes to program...

  25  
Supported video formats 
 
      
RS-232 terminal specifications  
  
Communication configuration  
To control the projector from and LCD control panel
, connect RS-232 cable to the serial control 
connector on the projector and set your computer’s  serial port settings to match this 
communication configuration.    
Setting        Value
 
    Bits per second     19,200  
    Data bits      8  
    Parity        None 
    Stop bits      1 
    Flow control      None 
    Emulation      VT100...

26 
RS232 COMMAND FORMAT 
All commands consist of 3 alpha characters followed by a request, all enclosed in parentheses. 
The request can be a read request (indicated by a “ ?”) or a write request (indicated by 1 to 4 
ASCII digits).    
A read request format (AAA?) where  
    (   starts the command  
    AAA  denotes the command  
    ?  denotes the read request  
    )   ends the command   
A read command returns the range and the current se tting, for example: 
    
  Function      Command...

  27  
Supported commands 
  
Function      Command  Range      Default   
Aspect Ratio      ARZ    0-5      1  
            0 = Auto 
            1 = Native 
            2 = 4:3 
            3 = 16:9 
            4 = Letterbox 
5= Natural Wide 
Auto Ceiling Enable    ACL    0-1      0 
Auto Color Gamut Enable  AGA    0-1      1 
Auto Color Space Enable ACS      0-1      1 
Auto Image      AIM    0-1      0 
Auto Power Enable    APO    0-1      0 
Auto Source Enable    ASC    0-1      1 
Auto Video...

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Supported commands (continued) 
  
Function      Command  Range      Default 
    
Gamma Table      GTB    5 = Bright Room  7 = CRT 
            8 = PC
 
Green Color Offset    GCO    0-255      128 
Green Gain      GCG    0-255      128 
HDMI DDC Enable 1    EE1    0-1      1 
HDMI DDC Enable 3    EE3    0-1      0 
High Power Enable    HPE    0-1      0 
Horizontal Position    HPS    n/a      n/a 
Illuminating State    LML    0-2      0 
Iris        IRI    0-100      100 
ISF Day Saved Status    IDS...

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SUPPORTED COMMANDS (CONTINUED)    
Function      Command  Range      Default   
Power Up Source    DSC    0-5      2  
Presets        PST    0-9      0 
            0 = Default 
            1 = User 1 
            2 = User 2  
            3 = User 3  4 = Off 
8 = ISF Day 
9 = ISF Night 
Rear Project      REA    0-1      0 
Red Color Offset     RCO    0-255      128 
Red Gain      RCG    0-255      128 
Screen Trigger Enable    STE    0-1      1 
Sharpness      SHP    0-4      2 
Sleep Timer...

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LIMITED WARRANTY
 
Knoll Systems, Inc. (“Knoll”) warrants that each HD P410, HDP420 and HDP460 (“the Product”) sold hereun der will 
conform to and function in accordance with the writ ten specifications of Knoll. Said limited warranty shall apply only 
to the first person or entity that purchases the Pr oduct for personal or business use and not for the  purpose of 
distribution or resale. Said warranty shall continu e for a period of two (2) years from the date of su ch purchase. 
The standard...