Hitachi Projector CP-WU8461 User Manual

							51
IMAGE menu
Item Description
OVER SCANUsing the ◄/► buttons adjusts the over-scan ratio.
Small (It magnifies picture) 
 Large (It reduces picture)
• This item can be selected only for a video, s-video and component 
video signal.
• 
For HDMITM and HDBaseTTM signals, this item can also be selected 
if either (1) or (2) applies.
 
(1)  DIGITAL FORMAT item in the INPUT menu for selected port is 
set to VIDEO.
(2)  
DIGITAL FORMAT item in the INPUT menu for selected port is 
set to AUTO, and the projector recognizes that it receives video 
signals.
V POSITIONUsing the ◄/► buttons adjusts the vertical position.
Down 
 Up
• Over-adjusting the vertical position may cause noise to appear on 
the screen. If this occurs, please reset the vertical position to the 
default setting. Pressing the RESET button when the V POSITION 
is selected will reset the V POSITION to the default setting.
• When this function is performed on a video signal or an s-video 
signal, the range of this adjustment depends on OVER SCAN 
(
above) setting. It is not possible to adjust when OVER SCAN is 
set to 10.
• 
This function is unavailable for a signal from the LAN, USB TYPE 
A / B, HDMI 1 / 2 or HDBaseT port.
H POSITIONUsing the ◄/► buttons adjusts the horizontal position.
Right 
 Left 
• 
Over-adjusting the horizontal position may cause noise to appear on 
the screen. If this occurs, please reset the horizontal position to the 
default setting. Pressing the RESET button when the H POSITION is 
selected will reset the H POSITION to the default setting.
• When this function is performed on a video signal or an s-video 
signal, the range of this adjustment depends on OVER SCAN 
(
above) setting. It is not possible to adjust when OVER SCAN is 
set to 10.
• 
This function is unavailable for a signal from the LAN, USB TYPE 
A / B, HDMI 1 / 2 or HDBaseT port.
(continued on next page) 
						

							52
IMAGE menu
Item Description
H PHASE
Using the ◄/► buttons adjusts the horizontal phase to eliminate flicker.
Right 
 Left
• This item can be selected only for a computer signal or a 
component video signal. This function is unavailable for a signal 
from the LAN, USB TYPE A / B, HDMI 1 / 2 or HDBaseT port.
H SIZEUsing the ◄/► buttons adjusts the horizontal size.
Small 
 Large
• This item can be selected only for a computer signal. This function 
is unavailable for a signal from the LAN, USB TYPE A / B, HDMI 1 / 
2 or HDBaseT port.
• When this adjustment is excessive, the picture may not be 
displayed correctly. In such a case, please reset the adjustment 
by pressing the RESET button on the remote control during this 
operation.
• Images might appear degraded when this function is operated, but 
it is not a malfunction.
AUTO ADJUST 
EXECUTESelecting this item performs the automatic adjustment feature.
For a computer signal
The vertical position, the horizontal position and the horizontal 
phase will be automatically adjusted.  
Make sure that the application window is set to its maximum size 
prior to attempting to use this feature. A dark picture may still be 
incorrectly adjusted. Use a bright picture when adjusting.
For a video signal and s-video signal
The video format best suited for the respective input signal will 
be selected automatically. This function is available only when 
the AUTO is selected for the VIDEO FORMAT item in the INPUT 
menu (
54). The vertical position and horizontal position will be 
automatically set to the default.
For a component video signal
The vertical position and horizontal position will be automatically set 
to the default. The horizontal phase will be automatically adjusted.
• The automatic adjustment operation requires approx. 10 seconds. 
Also please note that it may not function correctly with some input. 
• When this function is performed for a video signal, a certain extra 
such as a line may appear outside a picture.
• When this function is performed for a computer signal, a black 
frame may be displayed on the edge of the screen, depending on 
the computer model. 
• The items adjusted by this function may vary when the FINE or 
DISABLE is selected for the AUTO ADJUST item of the SERVICE 
item in the OPTION menu (
73). 
						

							53
INPUT menu
INPUT menu
From the INPUT menu, items shown in the table 
below can be performed.
Select an item using the ▲/▼ cursor buttons, and 
press the ► cursor button or ENTER button to 
execute the item. Then perform it according to the 
following table.
Item Description
PROGRESSIVEUsing the ▲/▼ buttons switches the progress mode.
TV 
 FILM 
 OFF
  
• This function works only for a video signal, s-video signal, component 
video signal (of 480i@60 or 576i@50 or 1080i@50/60), an HDMITM 
signal (of 480i@60 or 576i@50 or 1080i@50/60) and HDBaseTTM 
signal (of 480i@60 or 576i@50 or 1080i@50/60).
• When TV or FILM is selected, the screen image will be sharp. 
FILM adapts to the 2-3 Pull-Down conversion system. But these 
may cause a certain defect (for example, jagged line) of the picture 
for a quick moving object. In such a case, please select OFF, even 
though the screen image may lose sharpness.
VIDEO NRUsing the ▲/▼ buttons switches the noise reduction mode.
HIGH 
 MID 
 LOW
   
• This function works only for a video signal, s-video signal, component 
video signal (of 480i@60 or 576i@50 or 1080i@50/60), an HDMITM 
signal (of 480i@60 or 576i@50 or 1080i@50/60) and HDBaseTTM 
signal (of 480i@60 or 576i@50 or 1080i@50/60).
COLOR SPACEUsing the ▲/▼ buttons switches the mode for color space.
AUTO 
 RGB 
 SMPTE240 
 REC709 
 REC601
      
• This item can be selected only for a computer signal (except for 
signals from the LAN, USB TYPE A and USB TYPE B ports) or a 
component video signal (except SCART RGB).
• The AUTO mode automatically selects the optimum mode.
• The AUTO operation may not work well at some signals. In such a 
case, it might be good to select a suitable mode except AUTO.
COMPONENTUsing the ▲/▼ buttons switches the function of the COMPONENT 
ports.
COMPONENT 
 SCART RGB
When the SCART RGB is selected, the COMPONENT (Y,  C b /
Pb, Cr/Pr) and VIDEO ports will function as a SCART RGB port. 
A SCART adapter or SCART cable is required for a SCART RGB 
input to the projector. For details, contact your dealer.
(continued on next page) 
						

							54
INPUT menu
Item Description
VIDEO FORMATThe video format for S-VIDEO port and VIDEO port can be set.
(1)  Use the ▲/▼ buttons to 
select the input port.
(2)  Using the ◄/► buttons 
switches the mode for video 
format.
AUTO  
  NTSC  
  PAL  
  SECAM
       N-PAL 
 M-PAL 
 NTSC4.43 
• This item is performed only for a video signal from the VIDEO port 
or the S-VIDEO port.
• The AUTO mode automatically selects the optimum mode.
• The AUTO operation may not work well for some signals. If the 
picture becomes unstable (e.g. an irregular picture, lack of color), 
please select the mode according to the input signal.
DIGITAL FORMAT
The digital format of HDMITM input signals from the HDMI 1/2 and 
HDBaseTTM ports can be set.
(1)  Use the ▲/▼ buttons to 
select the port to be set.
(2)  Use the ◄/►buttons to 
select the digital format.
AUTO 
 VIDEO 
 COMPUTER
AUTO: automatically sets the optimum mode.
VIDEO: sets the suitable mode for DVD signals.
COMPUTER: sets the suitable mode for computer signals.
• When the COMPUTER is selected, the functions COLOR 
(PICTURE menu), TINT (PICTURE menu) and OVER SCAN 
(IMAGE menu) are unavailable.
DIGITAL RANGE
The digital range of HDMITM input signals from the HDMI 1/2 and 
HDBaseTTM ports can be set.
(1)  Use the ▲/▼ buttons to 
select the port to be set.
(2)  Use the ◄/►buttons to 
select the digital range.
AUTO 
 NORMAL 
 ENHANCED
AUTO:  automatically sets the optimum mode.
NORMAL:  sets the suitable mode for DVD signals. (16-235)
ENHANCED:  sets the suitable mode for computer signals. (0-255)
• If the contrast of the screen image is too strong or too weak, try 
finding a more suitable mode.
(continued on next page) 
						

							55
INPUT menu
Item Description
COMPUTER INThe computer input signal type for COMPUTER IN port can be set.
(1)  
Use the ▲/▼ buttons to select the COMPUTER IN port to be set.
(2)  Use the ◄/► buttons to select 
the computer input signal type.
AUTO 
 SYNC ON G OFF
• Selecting the AUTO mode allows  
you to input a sync on G signal or component video signal from the 
port.
• In the AUTO mode, the picture may be distorted with certain 
input signals. In such a case, remove the signal connector so that 
no signal is received and select the SYNC ON G OFF, and then 
reconnect the signal.
FRAME LOCKSet the frame lock function on/off for each port.
(1)  Use the ▲/▼ buttons to select 
the input ports.
(2)  Use the ◄/► buttons to turn the 
frame lock function on/off .
ON 
 OFF
• This item can be performed only on a signal with a vertical 
frequency of 49 to 51Hz, 59 to 61 Hz.
• When ON is selected, moving pictures are displayed more 
smoothly.
(continued on next page) 
						

							56
INPUT menu
Item Description
RESOLUTIONThe resolution for the COMPUTER IN input signal can be set on 
this projector.
(1)  In the INPUT menu select the RESOLUTION using the ▲/▼ 
buttons and press the ► button. 
The RESOLUTION menu will be  
displayed.
(2)  In the RESOLUTION menu select the 
resolution you wish to display using 
the ▲/▼ buttons.  
Selecting AUTO will set a resolution 
appropriate to the input signal.
(3)  Pressing the ► or ENTER button when 
selecting a STANDARD resolution will 
automatically adjust the horizontal and 
vertical positions, clock phase and 
horizontal size.
The INPUT_INFORMATION dialog will be 
displayed.
(4)  To set a custom resolution use the ▲/▼ buttons to select 
the CUSTOM and the RESOLUTION_CUSTOM box will be 
displayed. 
Set the horizontal (HORZ) and 
vertical (VERT) resolutions using 
the ▲/▼/◄/► buttons. 
This function may not support all 
resolutions.
(5)  Move the cursor to OK on screen and press the ► or ENTER 
button. The message ARE YOU SURE YOU WISH TO 
CHANGE RESOLUTION? appears. To save the setting, press 
the ► button.  
The horizontal and vertical positions, clock phase and horizontal 
size will be automatically adjusted.
The INPUT_INFORMATION dialog 
will be displayed.
(6)  To revert back to the previous resolution without saving changes, 
move the cursor to CANCEL on screen and press the ◄ or 
ENTER button. 
The screen will then return to the RESOLUTION menu displaying 
the previous resolution.
• For some pictures, this function may not work well.
STANDARD  
↓
CUSTOM 
↓ 
						

							57
SETUP menu
Item Description
AUTO KEYSTONE Selecting this item performs the Automatic keystone distortion 
correction. Projector automatically corrects vertical keystone 
distortion due to the (forward/backward) setup angle by itself.
This function will be executed only once when selected in the menu. 
When the slant of the projector is changed, execute this function again.
• The adjustable range of this function will vary among inputs. For 
some input, this function may not work well.
• When the projector is in one of the following conditions, the 
automatic vertical keystone correction feature may not work 
correctly or at all.
-  REAR / CEILING or FRONT / CEILING is selected for the 
INSTALLATION item in the SETUP menu, and the projector screen 
is slanted or tilted downwards.
-  The ZOOM adjustment is not set to the full WIDE (wide-angle 
focus).
-  The projector is nearly horizontal (about ±4°).
-  The projector is inclined at about ±35 degrees or over.
• This function is unavailable when the TRANSITION DETECTOR 
(
95) is ON or the screen is adjusted by PERFECT FIT (34, 35).
 KEYSTONEUsing the ◄/► buttons corrects the vertical keystone distortion.
Shrink the bottom of the image 
 Shrink the top of the image
• The adjustable range of this function will vary among inputs. For 
some input, this function may not work well.
• When the zoom adjustment is set to the TELE (telephoto focus), 
this function may be excessive. This function should be used when 
the zoom adjustment is set to the full WIDE (wide-angle focus) 
whenever possible.
• When the horizontal lens shift is not set to the center, this function 
may not work well.
• This function is unavailable when the TRANSITION DETECTOR 
(
95) is ON or the screen is adjusted by PERFECT FIT (34, 35).
(continued on next page)
SETUP menu
From the SETUP menu, items shown in the table 
below can be performed.
Select an item using the ▲/▼ cursor buttons, and 
press the ► cursor button or ENTER button to 
execute the item. Then perform it according to the 
following table. 
						

							58
SETUP menu
Item Description
 KEYSTONEUsing the ◄/► buttons corrects the horizontal keystone distortion.
Shrink the right of the image 
 Shrink the left of the image
• The adjustable range of this function will vary among inputs. For 
some input, this function may not work well.
• When the horizontal lens shift is not set to the center, this function 
may not work well.
• This function is unavailable when the TRANSITION DETECTOR 
(
95) is ON or the screen is adjusted by PERFECT FIT (34, 35).
PERFECT FITSelecting this item displays the PERFECT FIT dialog.For details, 
see PERFECT FIT in Correcting the distortion (
34, 35).
• This is unavailable when the TRANSITION DETECTOR is ON 
(
95).
AUTO ECO MODEUsing the ▲/▼ buttons turns on/off the AUTO ECO MODE.
ON 
 OFF
• When ON is selected, the projector will always be set to Eco mode 
at start-up regardless of the ECO MODE (
below) setting. An OSD 
message “AUTO ECO MODE” will be displayed for tens of seconds 
when the projector starts with this function activated.
ECO MODEUsing the ▲/▼ buttons turns off/on the Eco mode.
NORMAL 
 ECO
• When the ECO is selected, acoustic noise and screen brightness 
are reduced.
• When AUTO ECO MODE (above) is set to ON, the projector will 
always be set to Eco mode at start-up regardless this setting.
INSTALLATIONPressing the ►button displays the dialog for changing the 
INSTALLATION setting.
  FRONT / DESKTOP
  
 
  REAR / DESKTOP
  
 
  REAR / CEILING
  

  FRONT / CEILING
Use the ▲/▼ buttons to select the desired setting on the 
INSTALLATION dialog, and press the ENTER button of the remote 
control or the INPUT button of the projector to execute.
If TRANSITION DETECTOR is ON and the INSTALLATION status 
is changed, the TRANSITION DETECTOR ON alarm (
95) will be 
displayed when the projector is restarted.
(continued on next page) 
						

							59
SETUP menu
Item Description
STANDBY MODEUsing ▲/▼ buttons switches the standby mode setting between 
NORMAL and SAVING. 
NORMAL 
 SAVING
When SAVING is selected, the power consumption in the standby 
mode is lowered with some functional restriction as below:
• When SAVING is selected, the RS-232C communication control 
except to turn the projector on and the network function are disabled 
while the projector is in the standby mode. If the COMMUNICATION 
TYPE in the COMMUNICATION menu is set to NETWORK 
BRIDGE, all of the RS-232C commands are disabled (
76, 77).
• When SAVING is selected, AUDIO OUT STANDBY setting of 
AUDIO SOURCE (
60) is invalid, and no signal is output from 
AUDIO OUT port in the standby mode.
• When SAVING is selected, STANDBY setting of MONITOR OUT 
is invalid, and no signal is output from MONITOR OUT port in the 
standby mode.
• When SAVING is selected, the CENTERING feature while the 
projector is in the standby mode is disabled.
• 
When SAVING is selected, the Status Monitor and its button 
operation are unavailable while the projector is in the standby mode.
• When SAVING is selected, the HDMI Link and HDBaseT functions 
are disabled while the projector is in the standby mode.
MONITOR OUT
While the image signal from the input port chosen in step (1) is 
projected, the image signal from the input  
port selected in step (2) is output to  
MONITOR OUT port.
(1)  Choose a picture input port using 
▲/▼ buttons. 
Choose STANDBY to select the 
picture output in the standby mode. 
(2)  Select one of the COMPUTER IN 
ports using ◄/► buttons. 
Select OFF to disable the MONITOR 
OUT port for the input port or standby 
mode chosen in the step (1). 
						

							60
AUDIO menu
AUDIO menu
From the AUDIO menu, items shown in the table below 
can be performed. Select an item using the ▲/▼ cursor 
buttons, and press the ► cursor button or the ENTER 
button to execute the item. Then perform it according to 
the following table.
 
Item Description
VOLUMEUsing the ◄/► buttons adjusts the volume of the audio output.
Low 
 High
SPEAKERUsing the ▲/▼ buttons turns on/off the built-in speaker.
ON 
 OFF
When OFF is selected, the built-in speaker does not work.
AUDIO SOURCE
While the image signal from the input port chosen in step (1) is 
projected, the audio signal from the input port selected in step 
(2) is output to both the AUDIO OUT port and built-in speaker of 
this projector. However, the built-in speaker does not work when 
SPEAKER is set to OFF.
(1)  Choose a picture input port using the  
▲/▼ buttons.
Choose AUDIO OUT STANDBY to  
select the sound output in the standby  
mode. 
(2)  Select an audio input port or the mute 
icon using the ◄/► buttons.
The icons indicate the following;
No.1: AUDIO IN1 port  No.2: AUDIO IN2 port
No.3: AUDIO IN3 ports  No.4: LAN port
No.5: USB TYPE A ports  No.6: USB TYPE B port
No.7: HDMI 1 port  No.8: HDMI 2 port
 
 : mutes the sound
          No.9: HDBaseT port
• Audio input from port Nos.4 to 8 can only be selected by each of 
the picture input ports.
• C.C. (Closed Caption) is automatically activated when 
 is selected 
and an input signal containing C.C. is received. This function is 
available only when the signal is NTSC for VIDEO or S-VIDEO, or 
480i@60 for COMPONENT or COMPUTER IN, and when AUTO is 
selected for DISPLAY in the C.C. menu under the SCREEN menu 
(
67).