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The option menu (en), The option menu, Int. (internal) idtv – Sony VPH-D50QM User Manual

Page 35: V. (vertical) aperture, Frequency sensitivity

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35

(EN)

The OPTION menu is used when installing the EXB-
DS10 Extension Board to the projector.

INT. (internal) IDTV

Set to ON to project the video, S video, component or
RGB (15 kHz) signal at double density.

V. (vertical) APERTURE

Corrects the sharpness in the vertical direction. You
can set the sharpness to the LOW, MID (middle) or
HIGH level.

SEL:

SET:

ENTER

EXIT: MENU


I N T I D T V

I N T . I D T V : O N
V A P E R T U R O F F

SEL:

SET:

ENTER

EXIT: MENU


I N T I D T V

I N T . I D T V : O F F
V A P E R T U R E : L O W
M I D
H I G H

I N P U T - A
I N T I D T V

OPTION

SEL:

SET:

ENTER

EXIT: MENU

The OPTION Menu

INPUT MEMORY NO.

The upper number is the memory number of the data
automatically loaded when the current signal is input.
The lower number is the new memory number in
which the adjustment data of the current input signal is
stored. The existent memory number is displayed in
green, and a new memory number in yellow.

By default seven basic data are preset in the following
memory numbers.

FREQUENCY SENSITIVITY

Selects the sensitivity to the frequency deviation of the
input signal, with which the INPUT MEMORY data is
switched automatically. This item can be selected only
for RGB input signals.

Press the

b key or the ENTER key on the INPUT

INFO menu, and the INPUT MEM. OPTION menu
appears. Press the

b key or the ENTER key again to

show the frequency sensitivity options.

HIGH: This position is selected at the factory.
LOW: Set to this position if the input signal is

unstable or flickers. This phenomenon may
appear during variable speed playback by the
VCR, etc.

Memory
number

00

01

02

03

04

05

06

Preset signal

frequencies

fH

15.7 kHz

24.8 kHz

31.5 kHz

48.3 kHz

64.0 kHz

31.5 kHz

33.8 kHz

fV

60 Hz

56 Hz

60 Hz

60 Hz

60 Hz

60 Hz

60 Hz

Video (NTSC

3.58

)

RGB

RGB

RGB

RGB

IDTV (NTSC

3.58

)

HDTV (Y/P

B

/P

R

)

Type of the
input signal

I N P U T - A
I N P U T M E M . O P T I O N

F R E Q U E N C Y H I G H
S E N S I T I V I T L O W

SEL:

SET:

ENTER

EXIT: MENU

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