Hitachi CP-RX79 - Manual (Page 40)

31
INPUT menu
Item Description
VIDEO FORMAT
Using the ◄/► buttons switches
the mode for video format.
AUTO Ù NTSC Ù PAL Ù SECAM
N-PAL Ù M-PAL Ù NTSC4.43
• This item is performed only for a video signal from the 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.
COMPUTER IN
Use the ◄/► buttons to select
the computer input signal type.
AUTO Ù SYNC ON G OFF
• Selecting the AUTO mode allows
you to input a sync on G signal or component video signal from the
port. To input component video signal to the projector, an RCA to
D-sub cable or adapter is required.
• 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 LOCK
Set the frame lock function on/off for the COMPUTER IN port.
Use the ◄/► buttons to turn the
frame lock function on/off .
ON Ù OFF
• This item can be performed only on a signal with a vertical
frequency of 50 to 60 Hz.
• When ON is selected, moving pictures are displayed more
smoothly.
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