Input Locking; Auto Power Off; Auto Power On; Auto Image Adjust - Hitachi CP-WU13K User Manual

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OSD Menu description
Component
For SDTV and EDTV resolutions, uses the YUV STD. For all other resolutions YUV HD is used.

Input Locking

Use this function to specify the frequency of the image input signal. You can let the projector
determine the optimal projection frequency or force the projector to project image at the frequency
you specify.
Auto
The present value for this function is Auto. If you specify vertical refresh frequency from the
input device to be between 48~62Hz, the projector will automatically lock the frequency of the
input signal so that both signal input and output will be refreshed at the same frequency in order
to achieve optimal image output. If the frequency of the input signal falls between 24~31Hz, the
projector will automatically double the vertical refresh frequency. If the frequency of the input
signal falls between 31~48Hz or exceeds 62Hz, the projector will automatically set the frequency
to 60Hz.
50Hz
Choose this option to set image output frequency at 50Hz.
60Hz
Choose this option to set image output frequency at 60Hz.
Note: If you enable PIP, the projector will automatically synchronize the frequency of the PIP input signal with the
main input signal.

Auto Power Off

The default value is OFF. If you set it to ON, the projector will automatically shut down after 20
minutes without input signal.

Auto Power ON

The default value is Off. If you set it to ON, the projector will automatically start up when it is connected
to AC power. If you plug the projector's power cord into an AC socket with a switch, you can use this
function to start up the projector using the socket's switch instead of the remote. If you do not need this
function, please set it to Off.
No Signal
Use this function to specify the content or color to be displayed on the blank screen when no input
signal is available. You can choose from Logo, Blue, Black, White. The default value is Logo.

Auto Image Adjust

You can configure the Auto Image Adjust function to one of the following three modes:
Off
=NEVER
Auto
=When not done before(or when done first time)
Always
=When new source selected or new source connected.
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