Searching An Input Signal; Selecting An Aspect Ratio - Hitachi CP-WUX645N Operating Manual

Selecting an input signal (continued)
1.
Press the VIDEO button on the remote control to select an
input for video signal.
Each time you press the button, the projector switches its
video input port as below.
COMPONENT (Y, C
● While TURN ON is selected for AUTO SEARCH item in OPTION Menu, the
projector will keep checking every port sequentially till an input signal is detected
(47). If VIDEO button is pushed when RGB 1 or RGB 2 port is selected, the
projector will check COMPONENT port first.
1.
Press the MY SOURCE / DOC. CAMERA button on the
remote control. The input signal will be changed into the
signal you set as MY SOURCE(49).
● This function also can use for document camera. Select the input port that
connected the document camera.

Searching an input signal

1.
Press the SEARCH button on the remote control.
The projector will start to check its input ports in order to find
any input signals.
When an input is found, the projector will stop searching
and display the image. If no signal is found, the projector will
return to the state selected before the operation.
RGB 1  RGB 2  HDMI  COMPONENT (Y, C

Selecting an aspect ratio

1.
Press the ASPECT button on the remote control. Each time you press the
button, the projector switches the mode for aspect ratio in turn.
 For an RGB signal
NORMAL  4:3  16:9  16:10  REAL
 For an HDMI signal
NORMAL  4:3  16:9  16:10  14:9  REAL
 For a video signal, s-video signal or component video signal
4:3  16:9  16:10  14:9  REAL
 For no signal
16:10 (fixed)
● The NORMAL mode keeps the original aspect ratio of the signal.
● Some input signals may not be displayed in the aspect ratio as selected in
the menu. In this case, use the
other aspect ratio.
/P , C /P )  S-VIDEO  VIDEO
B B R R
ASPECT
/P , C /P )  S-VIDEO  VIDEO
B B R R
button on the remote control to select
19
Operating
LASER
INDICATOR
STANDBY/ON VIDEO RGB
MY SOURCE/
DOC.CAMERA
SEARCH
BLANK LASER
LASER
INDICATOR
ASPECT
STANDBY/ON VIDEO RGB
PUSH ENTER
MY SOURCE/
DOC.CAMERA
PAGE UP PAGE DOWN
SEARCH
ESC MENU RESET
POSITION AUTO PbyP
BLANK LASER
MY BUTTON VOLUME
MAGNIFY
1
ON +
LASER
INDICATOR
STANDBY/ON VIDEO RGB
2
OFF -
FREEZE KEYSTONE MUTE
MY SOURCE/
DOC.CAMERA
ASPECT
SEARCH
PUSH ENTER
BLANK LASER
PAGE UP PAGE DOWN
ESC MENU RESET
LASER
INDICATOR
STANDBY/ON POSITION AUTO VIDEO PbyP RGB
MAGNIFY MY BUTTON VOLUME
1
ON
+
ASPECT
2
OFF
-
ENTER FREEZE KEYSTONE MUTE
PUSH
BLANK LASER
PAGE UP PAGE DOWN
ESC MENU RESET
PbyP
POSITION AUTO
MY BUTTON VOLUME
MAGNIFY
1
ON +
ASPECT
2
OFF -
FREEZE KEYSTONE MUTE
ENTER
PUSH
PAGE UP PAGE DOWN
ESC MENU RESET
POSITION AUTO
MAGNIFY MY BUTTON VOLUME
ON 1
MUTE
OFF 2
FREEZE KEYSTONE SEARCH