Searching An Input Signal; Selecting An Aspect Ratio - Hitachi CP-A221N User Manual

Operating

Searching an input signal

Press SEARCH button on the remote control.
1.
The projector will start to check its input ports as below 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.
COMPUTER IN1
VIDEO
S-VIDEO
HDMI
● While ON is selected for AUTO SEARCH item in OPTION menu (
projector will keep checking the ports in above order repeatedly till an input
signal is detected.
● It may take several seconds to project the images from the USB TYPE B port.

Selecting an aspect ratio

Press ASPECT button on the remote control.
1.
Each time you press the button, the projector switches the
mode for aspect ratio in turn.
For a computer signal
NORMAL
For an HDMI
NORMAL
For a video signal, s-video signal or component video signal
4:3 16:9
For an input signal from the LAN, USB TYPE A or USB TYPE B port, or
if there is no signal
CP-A221N, CP-A301N: 4:3 (fixed)
CP-AW251N: 16:10 (fixed)
● ASPECT button does not work when no proper signal is inputted.
● NORMAL mode keeps the original aspect ratio setting.
● The on-screen menu might be displayed outside of the image display area
depending on the adjustment value of the ASPECT, D-ZOOM,
and KEYSTONE. Changing the values of ASPECT, D-ZOOM,
KEYSTONE and
22
COMPUTER IN2
USB TYPE B
4:3 16:9 16:10
TM
signal
4:3 16:9 16:10
16:10 14:9
KEYSTONE may fix the symptom.
LAN
USB TYPE A
NATIVE
14:9 NATIVE
NATIVE
SEARCH button
MY SOURCE/
VIDEO COMPUTER DOC.CAMERA
ASPECT
AUTO SEARCH BLANK
MAGNIFY PAGE VOLUME
FREEZE
UP
ON
OFF DOWN
MY BUTTON
KEYSTONE MUTE
FOCUS D-ZOOM
54), the
ASPECT button
MY SOURCE/
VIDEO COMPUTER DOC.CAMERA
ASPECT AUTO SEARCH BLANK
MAGNIFY PAGE VOLUME
FREEZE
UP
ON
OFF DOWN
MY BUTTON
MUTE
KEYSTONE
FOCUS D-ZOOM
KEYSTONE