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Digital Projection VIP 3000 Operating Instructions

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    DIGITAL PROJECTION, INC. • 55 CHASTAIN ROAD, SUITE 115 KENNESAW , GA. 30144 • T: 770.420.1350 • F: 770.420.1360 • www.digitalprojection.com DIGITAL PROJECTION, LTD. • GREENSIDE W AY, MIDDLETON MANCHESTER, UK. M24 1XX • T: +44.161.947.3300 • F: +44.161.684.7674 • www.digitalprojection.co.uk DIGITAL PROJECTION, CHINA • TOW ER C, RM C1202, CAI FU JIA YUAN, NO. 19 XIA0 YING STREET, CHAOYANG DISTRICT BEIJING, PR CHINA 100101 • T: +86.10.58239771• F: +86 10 58239770 DIGITAL PROJECTION, ASIA • 16 NEW  INDUSTRIAL ROAD, #02-10 HUDSON TECHNOCENTRE SINGAPORE 536204 • T: +65.6284.1138 • F: +65.6284.1238   Page 11  
      
    3.2.   Configuring Inputs on VIP 3000 
      
     
               Start 
     
    2 – Associate an Audio Input Channel to the Video Input Menu – Miscellaneous/Input Channel Config/Audio In                      
    3 -  The  unit  has  4 
    INPUT  buttons  for  quick 
    switchover  on  the  front 
    panel.  Put an  input 
    channel  on  one  of  the 
    buttons                                          
    Menu – 
    Miscellaneous/Input 
    Channel  Config/Input 
    Select Key                      
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
    1 – Go to                                  Menu – Miscellaneous/Input Channel Config                     and select an Input Channel       Analog, HDMI, DVI, ... 
            Finished 
    4 -  All  Input  Channels 
    can be individually reset  
     Menu – 
    Miscellaneous/Input 
    Channel Config/Channel 
    Reset                                
    HDMI  and  Component 
    Input  provide  further 
    configuration  options 
    (e.g. colour space, sync)                                           
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
      
    						
    							 
    DIGITAL PROJECTION, INC. • 55 CHASTAIN ROAD, SUITE 115 KENNESAW , GA. 30144 • T: 770.420.1350 • F: 770.420.1360 • www.digitalprojection.com DIGITAL PROJECTION, LTD. • GREENSIDE W AY, MIDDLETON MANCHESTER, UK. M24 1XX • T: +44.161.947.3300 • F: +44.161.684.7674 • www.digitalprojection.co.uk DIGITAL PROJECTION, CHINA • TOW ER C, RM C1202, CAI FU JIA YUAN, NO. 19 XIA0 YING STREET, CHAOYANG DISTRICT BEIJING, PR CHINA 100101 • T: +86.10.58239771• F: +86 10 58239770 DIGITAL PROJECTION, ASIA • 16 NEW  INDUSTRIAL ROAD, #02-10 HUDSON TECHNOCENTRE SINGAPORE 536204 • T: +65.6284.1138 • F: +65.6284.1238   Page 12  
         
    3.3.   Setting up Edge Blend on VIP 3000 
     
      
     
     
     
     
     
     
    N 
    Y 
    12 - Are all blend regions adjusted correctly? 
            Start 
    1 - Ensure all VIP 3000 units are configured in the same way. 
    2 - Put in multiple unit settings for each VIP 3000 unit       Menu - Output Settings/ Multiple Unit/Units Wide and /Units High 
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
    10 - Warp Correction  - Use Warp Corner  for off axis projection                          Menu – Output Settings/ Warp/ Warp Corners             or Warp Grids - see separate flow chart 
     
    14 - Adjust Gamma of Display so the blend region matches the adjacent area of the display 
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
    11 - Ensure blend areas overlap as exactly as possible, either by re-aligning projectors or changing blend widths slightly. Ensure both projectors involved in an overlap have the same blend width set.  
    Finished 
    15 – Black Level Uplift - see separate flow chart  
    13 – Select S-Curve on each VIP 3000  unit now instead of align pattern                      Menu – Output Settings/ Edge Blending/ Blend Curve Type/ Blend Curve 
    3 – Give each VIP 3000  unit the position in the matrix   Menu - Output Settings/ Multiple Unit/Horizontal Pos. and /Vertical Pos. 
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
    4 – Enable Auto Zoom     Menu - Output Settings/ Multiple Unit/Auto Zoom 
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
    6 - Select blend widths for all edges involved in blending Menu - Output Settings/ Edge Blending/ Blend Width 
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
    7 - Select Cross Hatch test pattern on each VIP 3000  unit Menu – Input Select/ Test Pattern; use up/down key to toggle between patterns (also applicable when status screen is up) 
     
    8 - Select Align Pattern on each VIP 3000  unit          Menu – Output Settings/ Edge Blending/ Blend Curve Type/ Blend Curve  
     
    9 - Align projectors so blend regions overlap reasonably well 
     
     
     
     
     
     
     
     
     
     
     
    5 – Genlock or I/O lock has to be used to sync all projectors                          Menu - Output Settings/ Lock Mode 
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
      
    						
    							 
    DIGITAL PROJECTION, INC. • 55 CHASTAIN ROAD, SUITE 115 KENNESAW , GA. 30144 • T: 770.420.1350 • F: 770.420.1360 • www.digitalprojection.com DIGITAL PROJECTION, LTD. • GREENSIDE W AY, MIDDLETON MANCHESTER, UK. M24 1XX • T: +44.161.947.3300 • F: +44.161.684.7674 • www.digitalprojection.co.uk DIGITAL PROJECTION, CHINA • TOW ER C, RM C1202, CAI FU JIA YUAN, NO. 19 XIA0 YING STREET, CHAOYANG DISTRICT BEIJING, PR CHINA 100101 • T: +86.10.58239771• F: +86 10 58239770 DIGITAL PROJECTION, ASIA • 16 NEW  INDUSTRIAL ROAD, #02-10 HUDSON TECHNOCENTRE SINGAPORE 536204 • T: +65.6284.1138 • F: +65.6284.1238   Page 13  
     
    3.4.   Setting up Warp on VIP 3000 
     
     
     
      
     
    NOTE: Black Level Uplift performance is limited when using W arp. 
               Start 
    1 – Activate warp Menu – Output Settings/ Warp/ Warp Grids/ Warp On/Off 
    2 – Create a warp map with the warp generator PC tool 
    settings for each 
    PVProHD unit 
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
    4 – Select the slot, respectively Menu – Output Settings/ Warp/ Warp Grids/ Load Grids 
    3 – Download the warp map to the unit into one of the slots 
    provided involved in 
    blending 
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
           Finished 
      
    						
    							 
    DIGITAL PROJECTION, INC. • 55 CHASTAIN ROAD, SUITE 115 KENNESAW , GA. 30144 • T: 770.420.1350 • F: 770.420.1360 • www.digitalprojection.com DIGITAL PROJECTION, LTD. • GREENSIDE W AY, MIDDLETON MANCHESTER, UK. M24 1XX • T: +44.161.947.3300 • F: +44.161.684.7674 • www.digitalprojection.co.uk DIGITAL PROJECTION, CHINA • TOW ER C, RM C1202, CAI FU JIA YUAN, NO. 19 XIA0 YING STREET, CHAOYANG DISTRICT BEIJING, PR CHINA 100101 • T: +86.10.58239771• F: +86 10 58239770 DIGITAL PROJECTION, ASIA • 16 NEW  INDUSTRIAL ROAD, #02-10 HUDSON TECHNOCENTRE SINGAPORE 536204 • T: +65.6284.1138 • F: +65.6284.1238   Page 14  
     
    3.5.   Setting up Black Level Uplift on VIP 3000 
     
      
               Start 
     
    2 - Add black level uplift if needed to compensate for more than one projector lighting overlapped areas Menu – Output Settings/ Edge Blending/ Black Level Uplift 
    3 -  Reduce  BL  uplift 
    width  if  needed  to 
    compensate  for  light 
    leakage  at  edge  of 
    projected  images                              
    Menu – Output  Settings/ 
    Edge  Blending/  Reduce 
    Black Level Uplift W idth 
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
    1 - Select Fill Black test pattern on all units                         Menu – Input Select/ Test Pattern; use up/down key to toggle between patterns  
    Finished  
    						
    							 
    DIGITAL PROJECTION, INC. • 55 CHASTAIN ROAD, SUITE 115 KENNESAW , GA. 30144 • T: 770.420.1350 • F: 770.420.1360 • www.digitalprojection.com DIGITAL PROJECTION, LTD. • GREENSIDE W AY, MIDDLETON MANCHESTER, UK. M24 1XX • T: +44.161.947.3300 • F: +44.161.684.7674 • www.digitalprojection.co.uk DIGITAL PROJECTION, CHINA • TOW ER C, RM C1202, CAI FU JIA YUAN, NO. 19 XIA0 YING STREET, CHAOYANG DISTRICT BEIJING, PR CHINA 100101 • T: +86.10.58239771• F: +86 10 58239770 DIGITAL PROJECTION, ASIA • 16 NEW  INDUSTRIAL ROAD, #02-10 HUDSON TECHNOCENTRE SINGAPORE 536204 • T: +65.6284.1138 • F: +65.6284.1238   Page 15  
    VIP 3000 FRONT PANEL CONTROL 
    4.1. Menu Tree 
     
    Start up Screen 
    Main Menu   
     Input Select 
      Inputs List     
     Input Adjust 
      Input levels 
       Contrast    
    Black Level 
    Black Level IRE 
    Saturation (Video inputs only) 
    Hue (Video inputs only) 
    Input Gamma Mode 
    Input Color Temperature 
    Custom Color Temp 
    Input Gamma 
      Clock/Position (Analog Graphics Only) 
     Clock Freq  
    Clock Phase  
    Auto Fit 
      Pan/Zoom/Tilt  
       Pan L/R 
       Tilt U/D 
       Zoom Horz In/Out 
       Zoom Vert In/Out 
    Reset 
    Input Capture 
     Overscan Adjust 
    Input W indow Shift Horiz 
    Input W indow Shift Vert  
      Input Features    
    Sharpness 
    Detail 
    Unsharp Mask 
    Contrast Enhance 
      Aspect Ratio      
       Picture Format 
       Aspect Ratio W idth 
       Aspect Ratio Height 
    Filters 
     CCS correction 
    CUE correction 
    ICP correction 
    Temporal Noise Reduction 
    TNR & MNR Noise Reduction 
    MPEG Noise Reduction Level 
    Movie Mode 
     PIP 
      Enable 
      Input Select 
      Quadrant 
      Horiz Position 
      Vert Position 
      Size 
      Swap 
       
    						
    							 
    DIGITAL PROJECTION, INC. • 55 CHASTAIN ROAD, SUITE 115 KENNESAW , GA. 30144 • T: 770.420.1350 • F: 770.420.1360 • www.digitalprojection.com DIGITAL PROJECTION, LTD. • GREENSIDE W AY, MIDDLETON MANCHESTER, UK. M24 1XX • T: +44.161.947.3300 • F: +44.161.684.7674 • www.digitalprojection.co.uk DIGITAL PROJECTION, CHINA • TOW ER C, RM C1202, CAI FU JIA YUAN, NO. 19 XIA0 YING STREET, CHAOYANG DISTRICT BEIJING, PR CHINA 100101 • T: +86.10.58239771• F: +86 10 58239770 DIGITAL PROJECTION, ASIA • 16 NEW  INDUSTRIAL ROAD, #02-10 HUDSON TECHNOCENTRE SINGAPORE 536204 • T: +65.6284.1138 • F: +65.6284.1238   Page 16  
    Output Settings 
      Display Type 
       Display  
       Resolution 
       Frame Rate 
       Video I/O Track 
       Sync Polarity 
      W arp (Projector Only) 
       W arp Corners (for keystone correction) 
       W arp Maps 
        W arp On/Off 
        Load W arp Map 
    Projection (Projector Only) 
     Projection Modes (picture orientation) 
    Gamma/Color 
       Gamma 
       Display Color Temperature    
    Lock Mode 
     Genlock 
     I/O Lock 
    W hen 24Hz input 
     Frame Rate 
     Output 24Hz 
     Output 48Hz 
    Genlock Source 
      Processing Mode 
       Best Picture 
       Low Latency 
      Multiple Unit 
       Auto Zoom 
    Units W ide 
       Units High 
       Horizontal Position 
       Vertical Position 
      Edge Blending    
       Blend W idth 
        Top Blend Region 
        Bottom Blend Region 
        Left Blend Region 
        Right Blend Region 
       Blend Curve Type 
        Curve Type 
         Off 
         S-Gamma Curve 
         Alignment Pattern      
        Gamma of Display 
        S-Curve Value 
       Black Level Uplift  
        Non-Blend Regions 
        Top Left 
        Top Middle 
        Top Right 
        Middle Left 
        Middle Right 
        Bottom Left 
        Bottom Middle 
        Bottom Right    
        Reduce BL Uplift W idth 
        Top 
         Bottom 
        Left 
        Right 
      Define custom mode 
       Active horizontal pixels 
       Total horizontal pixels 
       Horizontal back porch pixels 
       Horizontal sync width pixels 
       Active vertical pixels 
       Total vertical pixels  
    						
    							 
    DIGITAL PROJECTION, INC. • 55 CHASTAIN ROAD, SUITE 115 KENNESAW , GA. 30144 • T: 770.420.1350 • F: 770.420.1360 • www.digitalprojection.com DIGITAL PROJECTION, LTD. • GREENSIDE W AY, MIDDLETON MANCHESTER, UK. M24 1XX • T: +44.161.947.3300 • F: +44.161.684.7674 • www.digitalprojection.co.uk DIGITAL PROJECTION, CHINA • TOW ER C, RM C1202, CAI FU JIA YUAN, NO. 19 XIA0 YING STREET, CHAOYANG DISTRICT BEIJING, PR CHINA 100101 • T: +86.10.58239771• F: +86 10 58239770 DIGITAL PROJECTION, ASIA • 16 NEW  INDUSTRIAL ROAD, #02-10 HUDSON TECHNOCENTRE SINGAPORE 536204 • T: +65.6284.1138 • F: +65.6284.1238   Page 17  
       Vertical back porch pixels 
       Vertical sync width 
       Default sync polarity   
     Information 
      Firmware Version 
      Bootloader Version 
      Video Connection 
      Audio Connection 
      Input Resolution 
      Input V Freq 
      Input H Freq 
      Output Resolution 
      Output V Freq 
      Output H Freq 
      Genlock Status 
      Genlock Source 
    IP Address Type 
    DHCP status 
    IP address 
    Subnet Mask 
    Gateway IP 
    MAC Address 
    Miscellaneous 
      Select Test Pattern 
    Input Channel Config (used for seamless switch key definition) 
       Inputs (CVBS YC Test Patterns etc) 
        Audio In 
        Input Select Key 
        Native Modes in EDID (HDMI Only) 
        Legacy Mode (HDMI Only) 
        Color Space (HDMI Only) 
         Auto 
    R-G-B 
    Y-Cb-Cr 4:4:4 
    Y-Cb-Cr 4:2:2 
        Channel Reset   
      Audio 
       HDMI Audio Input (2.0 Stereo/5.1Surround etc.) 
       Audio Delay 
      No Sync Color    
    Factory Reset 
      Unit Configuration 
    Menu Timeout    
    Front Panel Backlight    
       OSD (enable/disable) 
       Use Front Panel/OSD 
    IR Remote     
      Networking (TCP/IP) 
       IP Address Type 
       IP address 
       Subnet Mask 
       Extended Network Prefix 
      Presets 
       Load Preset 
       Copy to Preset 
       Reset 1 
       Reset 2 
       Reset 3 
       Reset 4 
       Rename 1 
       Rename 2 
       Rename 3 
       Rename 4 
         
       
       
    						
    							 
    DIGITAL PROJECTION, INC. • 55 CHASTAIN ROAD, SUITE 115 KENNESAW , GA. 30144 • T: 770.420.1350 • F: 770.420.1360 • www.digitalprojection.com DIGITAL PROJECTION, LTD. • GREENSIDE W AY, MIDDLETON MANCHESTER, UK. M24 1XX • T: +44.161.947.3300 • F: +44.161.684.7674 • www.digitalprojection.co.uk DIGITAL PROJECTION, CHINA • TOW ER C, RM C1202, CAI FU JIA YUAN, NO. 19 XIA0 YING STREET, CHAOYANG DISTRICT BEIJING, PR CHINA 100101 • T: +86.10.58239771• F: +86 10 58239770 DIGITAL PROJECTION, ASIA • 16 NEW  INDUSTRIAL ROAD, #02-10 HUDSON TECHNOCENTRE SINGAPORE 536204 • T: +65.6284.1138 • F: +65.6284.1238   Page 18  
    4.2. Introduction 
    The  front  panel  displays  information  via  a  4  line  by  40  character  display.  All  data  entry  is  via  four 
    direction keys, a Select/Enter key and a Menu/Escape key. 
    Certain adjustments take time for the unit to complete; this will be indicated by the display showing Busy 
    at the top of the screen. Further adjustments should not be attempted while the screen is showing Busy. 
    Use  the  Up  and  Down  arrow  keys  to scroll  to the  parameter  you  need  to  adjust.  Then  press  the 
    Select/Enter  key  to  enable  you  to  then  adjust  the  parameter.  Use  the  Up/Down  or  Left/Right  keys  to 
    adjust  the  parameter  to  the  required  value.  Press  the  Select/Enter  key  again  when  the  parameter  has 
    been adjusted to the required value.  
    Some  adjustments  take effect  immediately,  but  others  do  not  take  effect  until  the  Select/Enter  key  is 
    pressed  for  a  second  time.  The  changed  settings  are saved  into  non-volatile  memory  when  the 
    Select/Enter key is pressed for the second time. 
    Some  adjustments  are  not  applicable  to  all  signal  types  or  operating  modes,  in  which  case  those  non-
    applicable functions will not be accessible via the menus. 
    The four keys under the display are user definable hotkeys for seamless input switching.  Key definition 
    is performed by allocating the correct key number to the desired input channel in the Input Channel 
    Config section of the Miscellaneous menu.  The LCD display shows the input channel allocated to each 
    key, the illumination color of the key shows which input is presently selected.  
     
    4.3. Start-up Screen 
    The start-up screen  shows  the  currently  selected  input  signal  and  output  resolution.  It  also  shows  the 
    input currently allocated to each of the input select buttons.  
     
    4.4. Main Menu 
    The main menu lists the 6 sub menus. Input Select, Input Adjust, PIP, Output Settings, Information and 
    Miscellaneous.  
    To set up your VIP 3000 it is recommended that you follow this procedure: 
    Choose the correct output mode and parameters to suit your projector or display device. 
    Select the correct input signal. 
    Set the input levels and features appropriately to optimize the appearance of your image. 
    Set any other parameters to suit your application. 
     
    Note:  All  Input  parameters  are  specific  to your chosen input channel and input signal type, they are not 
    global to the unit.  All Output and Miscellaneous parameters are global 
     
    4.5. Input Select 
    The list of available inputs can be scrolled through using the Up and Down arrows. The new input is not 
    selected until the Select/Enter key is pressed again.  
    The list of inputs are:- Analog, DVI, HDMI, S-Video 1, S-Video 2, Component 1, Component 2, CVBS 1, 
    CVBS 2 and HDSDI. 
    Test patterns can be generated by VIP 3000 without needing an input connected. W hen Test Pattern is 
    selected as the input, the required test pattern can be chosen from the Input Channel Config section of 
    the  Miscellaneous  menu.  NB:  Some  complex  test  patterns  can  take  many  seconds  to  draw,  during 
    which time the screen will be blank and the LCD will indicate “Busy”.  This is not a fault.  
    						
    							 
    DIGITAL PROJECTION, INC. • 55 CHASTAIN ROAD, SUITE 115 KENNESAW , GA. 30144 • T: 770.420.1350 • F: 770.420.1360 • www.digitalprojection.com DIGITAL PROJECTION, LTD. • GREENSIDE W AY, MIDDLETON MANCHESTER, UK. M24 1XX • T: +44.161.947.3300 • F: +44.161.684.7674 • www.digitalprojection.co.uk DIGITAL PROJECTION, CHINA • TOW ER C, RM C1202, CAI FU JIA YUAN, NO. 19 XIA0 YING STREET, CHAOYANG DISTRICT BEIJING, PR CHINA 100101 • T: +86.10.58239771• F: +86 10 58239770 DIGITAL PROJECTION, ASIA • 16 NEW  INDUSTRIAL ROAD, #02-10 HUDSON TECHNOCENTRE SINGAPORE 536204 • T: +65.6284.1138 • F: +65.6284.1238   Page 19  
     
    4.6. Input Adjust 
    This  menu  contains  adjustments  associated  with  setting up  inputs  to  the  unit.  Use  the  Up  and  Down 
    arrows  to  scroll  to  the  required  sub-menu  and  press  the  Select/Enter  key  to  enter  the  sub-menu. The 
    following sections list the sub-menus.  
     
    4.6.1. Input Levels 
    This menu contains parameters related to the level and color of the input signal.  
    Contrast 
    Control of video gain 
     
    Black Level 
    Control of background level 
     
    Black Level IRE 
    Used to select 7.5IRE black level set-up adjustment.   Should always be ON for HDMI video inputs and 
    should usually be off for analog video inputs. 
    Saturation and Hue 
    Control  of  video  saturation  and  hue – applies  to all  video  inputs  but  not  computer  input  signals  or 
    formats. 
    Input Color temperature  
    To  select the  color  temperature  of  the  incoming  material.  Options  are 5500K,  6500K,  7500K  &  9300K 
    and Custom 
    Custom Color Temperature 
    This is a user-defined color temperature setting whereby individual R,G,B gain and offset can be set so 
    as  to  accurately calibrate a  particular  input/source  to  the  display  device. Once  the  custom  mode  has 
    been set up here it can be selected from the Input Color Temperature menu.  
    Input gamma mode 
    Set  this  value  to  match  the  native  gamma  of  the  input  signal. Input  gamma  and  output  gamma  both 
    default to 2.2. If they are both set to the same value, there is no effect on the image.  
     
    4.6.2. Clock/Position 
    For analog graphics inputs only, clock auto fit can be selected to automatically adjust the frequency and 
    phase of the sampling clock. This automatic adjustment is strongly recommended. The clock phase and 
    frequency can also be adjusted manually if needed.   
     
    4.6.3. Pan/Zoom/Tilt 
    By  using  the  zoom  and  pan  controls  a  part  of  the  input  can  be selected  and used  to  fill  the  display 
    window. Please note it is not possible to pan unless the zoom has been set to a non-zero value.  
    						
    							 
    DIGITAL PROJECTION, INC. • 55 CHASTAIN ROAD, SUITE 115 KENNESAW , GA. 30144 • T: 770.420.1350 • F: 770.420.1360 • www.digitalprojection.com DIGITAL PROJECTION, LTD. • GREENSIDE W AY, MIDDLETON MANCHESTER, UK. M24 1XX • T: +44.161.947.3300 • F: +44.161.684.7674 • www.digitalprojection.co.uk DIGITAL PROJECTION, CHINA • TOW ER C, RM C1202, CAI FU JIA YUAN, NO. 19 XIA0 YING STREET, CHAOYANG DISTRICT BEIJING, PR CHINA 100101 • T: +86.10.58239771• F: +86 10 58239770 DIGITAL PROJECTION, ASIA • 16 NEW  INDUSTRIAL ROAD, #02-10 HUDSON TECHNOCENTRE SINGAPORE 536204 • T: +65.6284.1138 • F: +65.6284.1238   Page 20  
     
    4.6.4. Input Capture 
    Overscan 
    Select  the  amount  of  overscan.    Analog  video  inputs  default  to  2.5%  overscan,  digital  inputs  and 
    computer inputs default to 0%.  Maximum overscan is 10%, minimum is 0%. 
    Input Window Shift 
    Allows  horizontal  and  vertical  adjustment of  the  captured  active  image  area  within  the  overall  display 
    resolution.    Note:  The  range  of  position  adjustment  available  is  limited  by  the  characteristics  of  the 
    signal  timings  from  the  image  source  equipment:  in  some  circumstances  adjustment  may  not  be 
    possible, particularly with HDMI/DVI signals.   
    Changes  in  output  image  position  (to  correct  for alignment  errors  or  image  positioning  errors  on the 
    display  device)  should  be  effected  via  the W indow  edge  adjustment  for  LED  screens,  or  the W arp 
    corner-adjustment menu or the image position controls on the output menu for projectors, plasmas and 
    LCDs.  The input window shift function should only ever be used to correct input capture discrepancies. 
     
    4.6.5. Input Features 
    The  input  feature  menu  provides  three  image  enhancement  functions. Note  that  the  enhancement 
    settings apply to  video input signals only, not computer graphics signals. 
    Sharpness 
    Control  of  the  sharpening  enhancement  filters  levels.    These  are  peaking  filters  to  improve  high-
    frequency  response.  Note  that  setting  this  control  too  high  on  a  signal  which  already  has  good  high 
    frequency response will cause ringing or ghosting. 
     
    Unsharp Mask 
    This is a very powerful function which performs a per-pixel unsharp mask on the image content.  It can 
    be  used  to  greatly  improve  detail  definition  and  clarity  without  causing  image  ringing  or  ghosting.    It 
    improves  both  horizontal  and  vertical  detail.    Correct  setting  of  the  Unsharp  Mask filter can  make  SD 
    signals look virtually indistinguishable from true HD. 
     
    Detail Enhance 
    Provides an additional level of detail enhancement beyond that provided by the Unsharp Mask 
     
    Contrast Enhance  
    Preconfigured  contrast  enhancements  which  can  be  selected  to  suit the  display  operating environment 
    and the subject material being viewed. 
     
     
    4.6.6. Aspect Ratio 
    Select  from Normal,  Full Screen,  Crop,  Anamorphic, Flex  W ide and  custom  aspect  ratio.    Note  that 
    some  aspect  ratios  may  not  be  applicable  to  all  signal  types,  in  which  case  selecting  a  non-applicable 
    aspect ratio conversion will have no effect on the displayed image. 
     
    4.6.7. Filters 
    A submenu containing selection options for many image clean-up filters (for video inputs only) including: 
     
    CCS      Cross Chrominance Suppression filter (reduction of chroma-crawl) – SD only 
    CUE  Chroma Up sampling Error correction filter  
    ICP Interlace Chroma Problem filter - Reduces chroma interlace errors on diagonals and curves 
    TNR Temporal Noise Reduction (removes electronic noise found on broadcasts, film material and particularly 
    noticeable on LED and plasma screens) 
    MPEG Selects whether MPEG spider and block noise is on or off and adjusts the level of MPEG noise reduction 
    for SD signals.  Not applicable to HD formats – use TNR for removal of all types of noise from HD formats.  
    						
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