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Wolf Cinema Projector Dcx 1000fd User Manual

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    							3-28
    aUTo InPUT  leVel – Temporarily enter a checkmark  only if you are an experienced user and 
    you  have  an  unusual  source  that  you  feel  needs  further  color  temperature  and/or  input  level 
    adjustment. This compensates for incoming out-of-range drives (white) and black levels (black) 
    that  would  cause  “crushing”  of  light  and  dark  colors  in  the  image. After  entering  a  checkmark, 
    wait for the six slide bar values to stabilize, then delete the checkmark and exit. The Auto Input 
    Level is automatically turned off upon exit from the Input levels Menu.
    blaCK leVels  anD DRIVes - To check your image and adjust these controls:
      Make  sure  overall  “Contrast”  and  “Brightness”  settings  are  both  set  to  near  50.                             
    1. 
    noTe: Not required for “Auto” adjustment.
    Contrast•	  = 50 (approx.)
    Bright•	 = 50 (approx.)
    Check the color temperature setup using an internal grayscale test pattern, making sure to 
    2. 
    obtain a neutral grayscale.
      noTe: Not required for “Auto” adjustment. Confirm	 that	you	are	using	 an	analog	 source	not	connected	 to	INPUT 	3	 or	 INPUT 	4,	 as	
    3. 
    Input Levels are not applicable for digital sources or sources going through the decoder. A 
    grayscale is recommended.
    If the blacks and/or whites appear OK, input levels do not need adjustment. If black levels 
    4. 
    are too high (and/or whites are too low, which is rare), you likely have a noisy source that is 
    producing skewed input levels. Continue with Step 5.
      Temporarily  enable  “Auto”  in  the  Input  Levels  submenu.  Wait  for  all  6  values  to  stabilize. 
    5. 
    Alternatively, do not use “Auto” — reduce blacklevels manually instead. Judge by eye and 
    change  one  or  more  of  the  six  levels  as  necessary  to  obtain  proper  blacks  and  whites. 
    You may want to see only a certain color while adjusting — use the “Color Enable” option 
    (described below).
    Delete the “Auto” checkmark and leave the Input Levels menu.
    6. 
    IMPoRT anT: Do not use Input  levels to adjust color temperature.  This will distort Contrast 
    and Brightness functions as well as color temperature.
    aUT o ColoR  enable	–	When	 a	checkmark	 is	present,	 selecting	 a	specific	 black	level	or	drive	
    to adjust will automatically enable the corresponding color in the display. Delete the checkmark 
    to	see	all	colors,	or	to	enable	a	different	specific	color	through	the	Color	Enable	Control.
    ClaMP  loCaTIon  – This  option  (formerly  known  as  sync  tip  clamping) 
    can  brighten  the  image  produced  from  certain  high-resolution  high-
    frequency  graphic  sources.  The  projector  automatically  selects  the  best 
    clamp location for almost all sources. Use the normal  Back Porch location if the image is either 
    sufficiently	 bright	or	overly	 bright.	 Select	Sync Tip if the image appears unusually dim, if there are 
    horizontal	 streaks	across	the	image,	 or	if	there	 is	significant	 color	drift.	This	moves	 the	clamping	
    pulse  from  the  normal  back  porch  location  (which  is  likely  too  short)  to  the  tip  of  the  horizontal 
    sync pulse. Tri Level  is typically needed for an HDTV source.
    ColoR  enable  –  Select  which  color  or  colors  you  want  to  see  in  the  display,  useful  while 
    working with color temperature white levels or input levels.
    Section	3	►	Operation
    1.  Back Porch
    2.  Front Porch 
    						
    							3-29
    noTes: 1) Input levels apply for the current source only, but for any color temperature used.  2) 
    Assuming  that  color  temperature  has  been  set  up  based  on  the  internal  test  patterns,  you  can 
    then set up input levels for a given source so that it matches the color temperature of the internal 
    test patterns.
    PeaK DeTeCT oR – The	Peak	 Detector	 is	a	tool	 to	assist	 with	defining	 individual	 input	levels,	
    enabling  you  to  accurately  set  the  Input  Levels  for  any  particular  source  with  the  appropriate 
    image. Enabling the Peak Detector activates a special operating mode for detecting  only pixels 
    that are considered black or white — all other levels are displayed as a mid-level gray. When used 
    with a smooth grayscale pattern in which black and white are known to be at opposite edges of 
    the image, you can watch these isolated areas while adjusting individual black levels and white 
    levels until both black and white edges are  just visible and distinguished from neighboring pixels. 
    Images from this source will then display correct blacks and whites with\
    out crushing.
    See Figure 3.15. Adjusting Input Levels Using the Peak Detector:  
      Display  a  16  level  grayscale  test  pattern  from  the  desired  external  source,  and  enter  a 
    1. 
    checkmark in the Peak Detector checkbox.  noTe: The “Peak Detector” will initially render 
    the grayscale as a uniform gray field before adjustment.
    Display one primary color. 
    2.  noTe: Selecting Auto Color Enable ensures the correct color is 
    displayed for each setting. 
      For  the  current  color,  adjust  its  corresponding  “Black  Level”  slide  bar 
    3.  just  until  a  single 
    band	 of	black	 appears	 at	one	 edge	 of	the	 screen.	 This	band	 represents	 the	first	 band	 of	the	
    grayscale pattern, which should be 100% black. Do not adjust too far.
      With the same color still active, adjust its corresponding “White Level” slide bar 
    4.  just until a 
    single band of color appears at the opposite edge of the screen. This band represents the 
    last  band  of  the  grayscale  pattern,  which  should  be  100%  white  (or  the  current  color,  if  a 
    certain color is enabled). Do not adjust too far.
    Go  back  and  check  the  black  band  —  adjust  the  black  level  slide  bar  if  necessary. 
    5. 
    noTe:  Readjusting  the  black  levels  affects  the  gain  at  this  point;  only  readjust  when 
    absolutely necessary.
      Repeat  Steps  3-5  with  the  other  two  remaining  primary  colors.  When  each  primary  color 
    6. 
    shows  one optimized black band and white (or colored) band, the input levels for this source 
    are  correctly  set.  Upon  exiting  the  Input  Levels  menu,  the  Peak  Detector  checkbox  will 
    clear.
    Section	3	►	Operation
    Red (Pr) Black Level
    Green (Y) Black Level
    Green (Y) White Level Blue (Pb) Black Level
    Blue (Pb) White Level Auto Color EnableClamp LocationPeak Detector
    Auto Input Level
    Red (Pr) White Level
    1.
    2.
    3.
    4.
    5.
    6.
    7.
    8.
    9.
    0.
    Color EnableInput Levels
    Figure 3.15. Adjusting Input Levels Using the Peak Detector (RED EXAMPLE SHOWN) 
    						
    							3-30
    aDVanCeD  IMage  seTTIngs 
    — sUbMenU 
    Use  the Advanced  Image  Settings 
    submenu  to  make  the  adjustments 
    necessary  for  lesser-used  but  more 
    specialized  applications  on  your 
    projector.
    gaMMa Table  — This control applies a 
    default  video, graphics  or simple  gamma 
    table or “curve” to your images, controlling 
    the  intensity  of  mid-level  colors  and 
    producing maximum contrast, brightness 
    and  color  performance.  As  shown  at  right,  the  graphics  curve 
    is	 a	modified	 power	curve	that	will	show	 more	detail	 in	darker	
    areas of the projected content while the video curve has a linear 
    segment  near  black  to  compensate  for  increased  black  levels 
    typical  of  video  signals. A  simple  gamma  curve  is  a  true  power 
    curve that does not alter the contrast or the intensity of mid-level 
    colors. 
    Keep  in  mind  that  any  Gamma  Table  choice  sets  the  related 
    Gamma  value (shown in the  Picture Adjustments menu) to a 2.6 
    default,	 where	it	can	 be	fine-tuned	 as	desired.	 Different	 values	
    (1-3)  here  indicate  that  the  original  gamma  table  has  been 
    adjusted with either the Gamma slide bar or direct key.
    seleCT  ColoR  aDjUsTMenT —  In  “Select  Color  Adjustment”, 
    choose an overall color performance for all images. The “Max Drives” 
    factory default simply drives all 3 colors at their maximum level so that 
    they	 are	fully	 on	and	 cannot	 be	changed.	 The	two	other	 pre-defined 	color	
    adjustment choices —  SD Video and HD Video — apply a color gamut 
    optimized	 for	video	 sources	 (standard	 or	high-definition).	 Alternatively,	
    you  can  specify  a  color  temperature,  which  enables  the  nearby  Color 
    Temperature slidebar and applies its current setting (default = 6500K). 
    If	 none	 of	the	 pre-defined	 “Select	Color	Adjustment”	 options	or	color	
    temperatures  suit  your  application,  select  one  of  four  color  gamuts 
    previously	 defined	by	a	user	 (User	 1,	2,	3,	4).	 A	“User”	 option	applies	 a	customized	 color	
    performance in which the user has precisely set the hue and intensity of each color component 
    in the  Color Adjustment by X/Y or  Color Temp Adjust submenus, and is most often needed with 
    multiple-projector applications. Select the color adjustment producing the best color accuracy for 
    your application and installation.
    To	 configure	 a	“User”	 color	adjustment	 (gamut),	use	either	 the	Color Adjustment by X/Y or  Color 
    Temp Adjust submenu found in the  Display Setup menu under Geometry and Color.
    noT
    es: 
    
    1) “Color Temperature” defaults to 6500K until changed. All four “User” options default 
    to  SD  Video  unless  the  user  has  redefined  them.  2)  Factory-defined  color  primaries,  which 
    ensure  consistent  color  gamut  from  projector-to-projector,  can  be  calibrated  in  the  Service 
    menu  only.  If  you  suspect  alteration,  the  factory  settings  can  be  recovered  with  selection  of 
    “Reset to Factory Defaults?” in the  Color Primary Settings submenu within the  Service menu 
    (password-protected).
    Section	3	►	Operation
    A dva nc e d   I ma ge   S e ttings
    1.
    2.
    3.
    4.
    5.
    6.
    7.
    8.
    9. Gamma Table
    Select Color Adjustment Color Temperature Iris
    Simulation 3D Motion Filter
    2/3 Pulldown Threshold Detail Threshold Graphics
    Max. Drives
    7600
    3
    Auto
    0
    0
    Gamma Table
    1.
    2.
    3.
    4.
    5.
    6.
    7.
    8.
    9. Graphics
    Video
    Simple
    B&W Film
    Film 1
    Film 2
    Fluorescent
    Incandescent
    Sunlight 
    						
    							3-31
    ColoR  TeMPeRaTURe —	Adjust	 to	apply	 a	specific	 and	accurate	 color	temperature	 to	all	
    displays. Color temperatures are expressed in degrees Kelvin (3200-9300K), and utilize different 
    combinations  of  the  projector’s  original  native  color  primaries  to  produce  a  “coloration”  or  cast 
    (reddish	 or	bluish)	 in	images—the	 lower	the	temperature,	 the	more	 reddish	 the	cast;	 the	higher	
    the  temperature,  the  more  bluish  the  cast.  Note  that  the  slide  bar  is  enabled  only  if  you  have 
    a  source  connected  and  have  selected  “Color  Temperature”  in  the  adjacent  “Select  Color 
    Adjustment” pull-down list in the  Advanced Image Settings menu.
    IRIs  - The IRIS inside the projector controls the diameter of the light beam passing through the 
    system. With a fully open aperture (slide bar default of “0”), the maximum amount of light passes 
    through  for  maximum  brightness  in  your  images.  Increase  the  slide  bar  setting  to  reduce  the 
    aperture diameter and maximize contrast ratio instead. Performance of aperture depends on the 
    lens in use.
    noTe: IRIS also appears in the lamp menu.
    Section	3	►	Operation
    sIMUla TIon 3D — sUbMenU of  aDVanCeD IMage seTTIngs
     
    Use the options in the  Simulation 3D menu to make the timing adjustments necessary for realistic 
    simulation and 3D images.
    fRaMe  Dela Y  MonIToR  —  This  slide 
    bar  monitors  the  latency  between  input 
    and  output.  For  best  results,  the  bar  width 
    and  value  should  remain  fairly  constant, 
    indicating  that  timing  of  input  and  output 
    frames	 is	locked;	 the	Frame	 Delay	Monitor	
    value should stay within 5-10 lines or so of 
    the  Frame  Delay  setting.  If  a  frame  is  lost 
    or  “dropped”,  the  bar  will  move  suddenly 
    and  the  values  will  change,  indicating  that 
    the  frame  input  is  no  longer  equal  to  the 
    output.
    fRaMe Dela Y — Set the number of lines delayed between the input signal and its appearance 
    on  screen,  keeping  in  mind  that  projector  processing  always  adds  one  frame  of  delay  to  the 
    frame delay setting. For applications such as simulation, where the feeling of “real time” image 
    response  is  a  priority,  a  minimum  setting  is  usually  preferable.  For  projectors  capable  of  3D 
    (stereographic)  applications  where  alternating  left-right  frames  must  be  synchronized  with  the 
    corresponding L/R shutters in 3D glasses, a total frame delay setting of two (or multiple of two) 
    may  be  more  useful.  If  set  too  high  or  low,  frame  locking  will  not  be  possible  —  most  sources 
    require approximately 50 lines of delay to ensure frame locking.
    fRaMe  loCK enable — This option allows the projector to control the 
    output frame timing based on the input signal. The locked option forces (if 
    possible)  the  output  image  to  be  phase  locked  to  the  input  frames.  Rate 
    Matched means that the output runs at close to the input frequency but isn’t 
    locked to it so the output will drift in phase relative to the output. Free Run 
    forces the output to run at a 60Hz frame rate.
    S imula tio n  3 D
    Frame Delay Monitor Frame Delay
    Frame Lock Enable
    1.
    2.
    3.
    4.
    5.
    6. 1047
    1000
    Locked
    Locked
    Rate Matched
    Free Run
    1.
    2.
    3. 
    						
    							3-32
    aDVanCeD IMage seTTIngs - sUbMenU (ConTInUeD)
    MoTIon  fIlTeR  —  This  control  is  most  useful  for  smoothing  out  moving 
    images  from  interlaced  sources.  In  most  cases  the  proper  Motion  Filter  setting 
    is  automatically  determined  according  to  the  type  of  incoming  source  signal. 
    However, if your source is jittery and/or tearing you may wish to “force” a setting 
    to  ensure  stable  processing  for  this  source—if  desired,  override  the  default 
    “Auto”	setting	by	selecting	the	appropriate	motion	filter:
    aUT o: 
    1.  The	projector	 will	automatically	 use	the	correct	 motion	filter	according	 to	the	 incoming	
    signal.
    sTIll:
    2.   For static images with no motion, such as graphics from a CD.
    MoTIon: 
    3.  For	video	 images	 that	did	not	 originate	 from	film,	or	for	 moving	 computer-
    generated images.
     fIlM: 4.  For	video	 images	 that	originated	 from	film.	This	 will	optimize	 image	quality	 and	
    stability.
    2/3  PUllDoWn  ThResholD  —  This  setting  determines  how  sensitively  the  projector  can 
    detect	if	an	incoming	video	signal	originated	from	film	or	not.
    DeT aIl  ThResholD	 —	Use	 “Detail	 Threshold”	 to
    	define	 at
    
    	what	 frequency	 level	the	“Detail”	
    control  will  begin  to  magnify  high  frequencies,  which  adds  details  back  into  the  image.  Raise 
    the  threshold  to  ignore  more  of  these  high  frequencies,  and  lower  the  threshold  to  magnify 
    more  of  these  frequencies. A  setting  of  “0”,  for  example,  means  no  noise  will  be  ignored  and 
    all	 will	 be	magnified.	 An	ideal	 detail	 threshold	 is	one	 in	which	 high	frequencies	 that	are	causing	
    objectionable	 noise	are	not	magnified	 when	using	“Detail”,	 but	frequencies	 which	can	help	
    sharpen	an	overly-soft	image	are	magnified.
    Section	3	►	Operation 
    						
    							3-33
    Use  the Display  Setup  menu  to 
    define	 general	 operating	 parameters	
    and  communications  with  other 
    projectors  and  equipment,  and  to 
    access other advanced processing 
    and  image  adjustments  affecting 
    overall  performance.  In  addition, 
    the  Display  Setup  menu  provides 
    access  to  diagnostics,  calibration 
    tools  and  the  Service  submenu 
    (password-protected).
    Keep in mind that settings in the  Display Setup menu (and its submenus) are typically “global” 
    settings	 applied	regardless	 of	the	 type	 of	source	 being	used.	This	characteristic	 is	identified	
    with	 the			 (globe)	 icon	alongside 	the	 option.	 The	first	six	options	 in	the	 Display Setup menu are 
    explained below:
    noTe: The Display Setup menu is recommended for experienced users/technicians only.
    The	first	six	options	in	the	Display Setup  menu are explained below:
    langUage
    Choose  from  available  languages  to  use  in  the  projector’s  menus.  The  change  will  take  effect 
    immediately.
    IMage oRIenT aTIon
    Set  the  orientation  of  the  image  according  to  the  orientation  of  your  projector.  If  the  setting  is 
    incorrect, projected images will be reversed and/or upside down.
    aUT o PoWeR-UP
    Enter a checkmark to enable the projector to automatically power up after losing power due to a 
    power failure or due to unplugging the projector during operation. Wolf Cinema recommends that 
    this be left unchecked, as a power loss in an unattended house will result in the projector turning 
    on without anyone realizing it is on. Note that unsaved display adjustme\
    nts may be lost.
    seT Da Te & TIMe
    Enter/read  the  current  year-month-day  and  hour-minute-second.  Changes  here  reset  the 
    projector’s real-time clock.
                System Configuration           
    — geneRal  —
    Section	3	►	Operation
    Display Setup
    Language
    Image Orientation
    Auto Power Up
    Set Date and Time Menu Preferences Communications
    Geometry and Color
    Diagnostics and Calibration Service
    Option Card 1 : Dual HDSDI Input
    1.
    2.
    3.
    4.
    5.
    6.
    7.
    8.
    9.
    0. English
    Front
    3.6  
    adjusting system 
    Parameters and 
    advanced Controls 
    						
    							3-34
    MenU PRefeRenCes — sUbMenU
    Use the options in this submenu to adjust the appearance, content and/or location of on-screen 
    menus and messages.
    laRge MenU  fonT — Enter a checkmark to enlarge menus and their text. You may have to 
    adjust “Menu Location” to accommodate the increased menu area.
    MenU  loCaTIon	 —	Use	 the	pull-down	 list	to	choose	 a	pre-defined	 default	or	customized	
    location for the display of all on-screen menus. 
    To create a custom menu location quickly, choose a preset that is closest to the desired location. 
    Then  adjust  “Horizontal  Shift”  and  “Vertical  Shift”  slidebars  to  move  the  menu  to  the  desired 
    location. Avoid locations too close to a corner or edge to prevent cropping of larg\
    er menus.
    hoRIzonT al shIfT  anD  VeRTICal  shIfT  —  Shift  your  menus  as  desired,  creating  a 
    customized menu location.
    DIsPla Y  Channel  lIsT  —  Enter  a  checkmark  if  you  want  to  see  a  scrollable  channel  list 
    whenever  you  press 
    Channel  from  your  presentation.  Channels  marked  with  a  list  icon  in  the 
    Channel Setup menu will appear here. The “Display Channel List” option also enables on-screen 
    feedback  when  using  the 
    Channel  key.  If  you  prefer  to  hide  the  channel  list  and  input  dialog  box 
    while switching channels and sources during a presentation, clear the ch\
    eckbox.
    noTe: The Channel List and input dialog box cannot be hidden during use of the\
     menus.
    DIsPla Y slIDebaRs — Enter a checkmark to superimpose a small slidebar over the current 
    image whenever an adjustable parameter is selected directly with a key such as 
    Contrast or Bright. If 
    “Display Slidebars” is unchecked, these slidebars can still be accessed, but will be hidden during 
    adjustment. This option does not affect slidebars in menus.
    DIsPla Y eRRoR  Messages	 —	Choose	 how	you	want	 to	be	 notified	 of	errors	 detected	 in	
    either  the  incoming  signal  or  projector.  Select  “Screen”  or  “All”  (default)  to  see  brief  on-screen 
    messages. This  is  particularly  recommended  during  setup  or  testing  of  the  projector.  Or  select 
    “Serial Ports” to receive messages via RS232 or RS422 serial communication only. To hide error 
    message displays, such as during shows and presentations, select “Off” or “Serial Ports”.
    Section	3	►	Operation
    Display Bar Scale
    8.                 Splash Screen SetupAlways On 
    						
    							3-35
    Settings	in	the	 Communications	 submenu	define	and	control	 how	single	 or	multiple	 projectors	
    are linked with each other and with a controlling device.
    baUD Ra Tes
    The baud rate setting determines the speed of communication to and from the projector on the 
    RS232	 or	RS422	 links.	The	maximum	 rate	for	the	 RS232	 is	115200;	 for	RS422	 it	is	 19200.	 Set	
    the baud rate to match that of your controlling device, such as your PC. If you are unsure about 
    what  baud  rate  to  choose,  refer  to  the  documentation  for  the  controlling  device.  In  an  existing 
    network of projectors, if you discover that a projector has a different baud rate, use the pull-down 
    list  and  select  the  correct  baud  rate  using  the 
      key  —  do  not  just  scroll  this  control  with   
      or  keys. Serial communication is always eight data bits, no parity.
    PRojeCT oR
    Enter a three-digit number (such as “001”) to assign or change a number to the projector currently 
    in use. If the current projector already has a number assigned, that number will appear here (for 
    example,  “004”  in  the  menu  shown  above).  Numerical  identity  for  projectors  enables  you  to 
    communicate with a single projector within a multiple-projector application (see also 
    Proj key in 
    3.2, Using the Keypads). If you make a mistake in assigning or changing the projector number, 
    press 
    Exit to cancel. 
    noTe:  When  multiple  projectors  are  being  used  and  you  want  to  adjust  the  color  and  edge 
    blending  settings  for  individual  projectors  to  create  one  seamless  image,  you  must  assign 
    different numbers for each projector to allow switching back and forth between projectors while 
    adjustments are being made. 
    neTWoRK RoUTIng
    noTe:   Not applicable for stand-alone projectors or simple serial networks with only one type of 
    controller and linking.
    seP aRa Te: Select “Separate” (factory default) to keep RS232, RS422 and Ethernet messages 
    on their respective paths instead of being broadcast to the other types \
    of ports.
                System Configuration        
    — CoMMUnICa TIons —
    10. Wired Keypad ProtocolAny
    Section	3	►	Operation 
    						
    							3-36
    Section	3	►	Operation
    Rs232 anD Rs422  joIneD: Messages originating from an RS232 or RS422 controller will be 
    relayed to all RS232or RS422 ports. Any Ethernet communication, however, will not.
    Rs232  anD eTheRneT  joIneD: Messages to and from the RS232 ports will also be relayed 
    to the Ethernet port, and vice versa. Any RS422 communications will be isolated.
    all  joIneD: All messages reach all ports, regardless of type.
    eTheRneT seTTIngs - sUbMenU
    noTe:  Recommended for network administrators only.
    DhCP:  Enable this checkbox if you want a DHCP server to automatically change the projector’s 
    default  IP  address  (0.0.0.0)  to  one  that  is  valid  and  unique  for  use  on  the  current  Ethernet 
    network. On networks without a DHCP server, or to simply override the automatic DHCP server 
    function,  delete  the  checkmark  and  enter  the  new  “IP  Address”  settings  desired.  Remember 
    that only a 0.0.0.0 address will trigger the DHCP addressing service, and only when the DHCP 
    checkbox is enabled.
    IP  aDDR ess: Enter a valid and unique IP address for use on the network to which the projector is 
    currently connected. This address will overwrite any previous IP address such as the projector’s 
    factory-defined	 default	(0.0.0.0),	 or	one	 that	has	been	 assigned	 by	a	DHCP 	server	 or	other	 user.	
    It takes approximately 10 seconds for the projector to respond at its ne\
    w address.
    PoRT:  On	some	 Ethernet	 networks,	 firewall	restrictions	 may	require	 that	the	port	 number	 of	the	
    projector  be  changed  from  its  default  of  3002.  If  so,  enter  a  new  valid  port  number  here.  It  is 
    highly recommended not to use a port # below 1000, as these ports are typically reserved for and 
    used by common IP applications.
    sUbneT  MasK  anD  DefaUlT ga TeW aY:  The  Subnet  Mask  and  Default  Gateway  are 
    automatically  assigned  when  DHCP  is  enabled.  If  a  static  IP  is  being  used,  the  IP  must  be 
    assigned	 first	since	 the	projector	 estimates	 the	subnet	 mask	after	the	IP	is	 entered.	 The	Default	
    Gateway is an optional router device used to send and receive data outsi\
    de the subnet.
    neTWoRK  naMe: Set  the  name  for  the  projector,  as  it  should  appear  on  the  local  network. 
    The control is most useful when DHCP is enabled, since the IP address may change from one 
    session to another. 
    						
    							3-37
    bRoaDCasT KeY
    Enter  a  checkmark  if  you  want  keypad  commands  sent  to  one  projector  to  be  relayed  to  all 
    projectors in a serial network. Note that the   key will temporarily “override” the effect of a broadcast 
    setting	and	allow	 you	to	control	 a	specific	 projector	 when	necessary.	 Disable	the	setting	 for	all	but	
    one (any) projector in a network.
    baCKlIghT
    Toggle the built-in keypad lighting on/off.
    fRonT IR / baCK IR
    As needed for your application, set to “any” so that the front and/or rear IR sensor locations on 
    the projector respond to the IR keypad. Set to “off” to disable.
    To  disable  both  IR  sensors,  you  cannot  use  the  IR  remote  keypad  to  select  the  second  OFF 
    setting.  This  safeguard  prevents  accidentally  disabling  an  IR  keypad  while  you  are  using  it. 
    Instead,  use  either  the  built-in  keypad  or  a  wired  remote  (optional)  to  set  the  remaining  active 
    sensor to OFF. The projector will no longer respond to an IR remote keypad. 
    noTe: Protocols B – G are used for rental staging applications.
    Section	3	►	Operation
    In  the  Display  Setup  menu,  select 
    the  Geometry  and  Color   submenu 
    when  you  need  to  modify  overall 
    color  performance  and/or  image 
    geometry for all sources.
    TesT Pa TTeRn
    Choose  the  desired  internal  test 
    pattern  or  select  OFF  to  turn  off  a 
    test  pattern.  Alternatively,  use  the 
    Test  key  for  cycling  through  test 
    patterns.
    KeYsT one
     (Not recommended to use Keystone on Wolf WARP pictures)
    Use to correct a keystoned image shape in which both sides of your image are inclined toward 
    the  top  or  bottom  edge.  Keystone  is  typically  caused  by  tilting  the  projector  in  relation  to  the 
    screen, so that the lens surface and screen are no longer parallel to ea\
    ch other.
    noTe:  Wolf  Cinema  recommends  that  the  keystone  feature  not  be  used  unless  absolutely 
    necessary, as it may cause some artifacting in the image.
                System Configuration    
    — geoMeTRY & ColoR —
    Figure 3.16. Keystone Adjustment
    1.
    2.
    3.
    4.
    5.
    6.
    7.
    8.
    9. Test Pattern
    Keystone
    White Field Uniformity Edge Blending
    Color Adjustments by X,Y Color Temp Adjust
    Black Edge Blending
    Default Color Adjustment Lens VariScope (LVS)
    Geometry and Color
    Grid
    50.0
    K e ys to ne   a nd  Wa rping  if  Wolf Cinema  warping  module   is   pre s e nt
    ( s tandard  in  Wolf Cinema  mode ls ,   optional  in  all  othe rs ).
     
    						
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