Yamaha DPX-1 - Manual (Page 15)

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Using this unit
Input signal
Normal 4:3 image
Letter box
Squeeze
(Vista size)
Squeeze
(Cinema scope
size)
HDTV
RGB PC
Input image Aspect
NORMAL
ZOOM
NORMAL
SQUEEZE
THROUGH
-SQUEEZE-
SQUEEZE
NORMAL
ZOOM
THROUGH
NORMAL
Projected
image
■ Selecting “ASPECT”
“ASPECT” selects the most appropriate way of displaying the image on the screen for the six common types of signals listed below.
Available parameters for “ASPECT” change depending on the “SCREEN ASPECT” setting. This unit has the “AUTO” mode which auto-
matically detects the type of signals and changes the display aspect. This mode is effective when information about the signal type is
included in the signal.
Press the ASPECT button for the desired display aspect.
1 Video signal of the 4:3 screen aspect from ordinary TV or video
2 Letterbox video signal
3 Squeezed video signal (Vista size)
4 Squeezed video signal (Cinema scope size)
5 Hi vision (HDTV) 16:9 video signal
6 RGB signal
● Available aspect modes when “SCREEN ASPECT” is set to “4:3”
1 AUTO
When the input signal is letterbox or squeeze, this mode detects
it and automatically switches to the most appropriate mode.
This mode is effective only when the signal is sent with
information about its type.
2 NORMAL
This mode projects the image horizontally in full on the screen
without cutting any input signal.
3 SQUEEZE
This mode desqueezes the video which has been recorded as
horizontally squeezed. The image is projected in the original
format after having passed through this circuit.
4 ZOOM
The central part of the image is scaled up. Both sides of the
input image lie offscreen.
5 THROUGH
The signal is projected as it is input without scaling up or
down.
6 THROUGH -SQUEEZE-
This mode scales up only the width of the image without
changing the height.
[Examples]