Acer DV420 User Manual - Page 21

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DV420 /DV460 /DV550 GAMMA SELECTION Gamma is what controls the overall brightness of an image. Images which are not corrected properly can appear too white or too dark, so controlling the gamma properly can have a huge influence on the overall picture quality of your display. The options are: {NATIVE} / {2.2} / {2.4} / {S GAMMA}. NOISE REDUCTION Adjust to remove the noise in the image. You can select a suitable noise reduction level. The options are: {OFF} / {LOW} / {MIDDLE} / {HIGH}. NOTE: This item is functional for HDMI(Video mode), Video and YPbPr inputs only. FILM MODE Choose to turn on or off the film mode frame conversion function. • {AUTO} - Enable the film mode frame conversion function for movies and motion pictures. The display converts a 24 frames-per-second (24 fps) input signal format to DVD video signal format. Once this function is enabled, it is recommended that you set the {SCAN CONVERSION} function to {PROGRESSIVE}. • {OFF} - Disable the film mode frame conversion function. This mode is suitable for TV broadcasting and VCR signals. PICTURE RESET Reset all settings in the Picture menu to factory preset values. 4.2.2. SCREEN menu PIP 1 2 3 AUTO SETUP AUTO ADJUST H POSITION V POSITION CLOCK CLOCK PHASE ZOOM MODE INPUT RESOLUTION SCREEN RESET SCREEN OFF FULL 50 50 2200 66 :SEL SET :NEXT EXIT :RETURN MENU :EXIT MENU AUTO SETUP Use this function to let the display automatically optimize the display of VGA input image. NOTE: This item is functional for VGA input only. AUTO ADJUST Choose to let the display detect and display available signal sources automatically. • {ON} - Set the display to display the image automatically once a signal is connected. • {OFF} - Once a signal is connected, it can only be selected manually. H POSITION Press the [ ] button to move the image to the right, or [ ] to move the image to the left. 14 V POSITION Press the [ ] button to move the image up, or [ ] to move the image down. CLOCK Adjust the width of the image. NOTE: This item is functional for VGA input only. CLOCK PHASE Adjust to improve the focus, clarity and stability of the image. NOTE: This item is functional for VGA input only. ZOOM MODE The pictures you receive may be transmitted in 16:9 format (wide screen) or 4:3 format (conventional screen). The 16:9 pictures sometimes have a black band at the top and bottom of the screen (letterbox format). This function allows you to optimize the picture display on screen. The following zoom modes are available for: • PC mode: {FULL} / {NORMAL} / {CUSTOM} / {REAL}. • Video mode: {FULL} / {NORMAL} / {DYNAMIC} / {CUSTOM} / {REAL}. FULL This mode restores the correct proportions of pictures transmitted in 16:9 using the full screen display. NORMAL The picture is reproduced in 4:3 format and a black band is displayed on either side of the picture. DYNAMIC Fill the entire screen by stretching 4:3 pictures non-proportionally. CUSTOM Choose to apply the custom zoom settings in the Custom Zoom submenu. REAL This mode displays the image pixelby-pixel on screen without scaling the original image size. INPUT RESOLUTION Set the resolution of the VGA input. This is only required when the display is unable to detect the VGA input resolution correctly. NOTE: This item is functional for VGA input only. The options are: • {1024x768 / 1280x768 / 1360x768} • {1400x1050 / 1680x1050} • {1600x1200 / 1920x1200} • {Auto}: Determines the resolution automatically. The selected settings will become effective after turning off the power and turn it on again. SCREEN RESET Reset all settings in the SCREEN menu to factory preset values.

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DV420 /DV460 /DV550
14
GAMMA SELECTION
Gamma is what controls the overall brightness of an image.
Images which are not corrected
properly can appear too white
or too dark, so controlling the gamma properly can have a huge
influence on the overall picture quality of your display.
The options are: {
NATIVE
} / {
2.2
} / {
2.4
} / {
S GAMMA
}.
NOISE REDUCTION
Adjust to remove the noise in the image. You can select a
suitable noise reduction level.
The options are: {
OFF
} / {
LOW
} / {
MIDDLE
} / {
HIGH
}.
NOTE:
This item is functional for
HDMI
(Video mode),
Video
and
YPbPr
inputs only.
FILM MODE
Choose to turn on or off the film mode frame conversion
function.
•
{
AUTO
} - Enable the film mode frame conversion function
for movies and motion pictures. The display converts a
24 frames-per-second (24 fps) input signal format to DVD
video signal format. Once this function is enabled, it is
recommended that you set the {
SCAN CONVERSION
}
function to {
PROGRESSIVE
}.
•
{
OFF
} - Disable the film mode frame conversion function.
This mode is suitable for TV broadcasting and VCR signals.
PICTURE RESET
Reset all settings in the Picture menu to factory preset values.
4.2.2. SCREEN menu
PIP
1
2
3
SET
EXIT
MENU
:SEL
:NEXT
AUTO SETUP
AUTO ADJUST
H POSITION
V POSITION
CLOCK
CLOCK PHASE
ZOOM MODE
INPUT RESOLUTION
SCREEN RESET
SCREEN
:RETURN
:EXIT MENU
50
50
2200
66
FULL
OFF
AUTO SETUP
Use this function to let the display automatically optimize the
display of VGA input image.
NOTE:
This item is functional for
VGA
input only.
AUTO ADJUST
Choose to let the display detect and display available signal
sources automatically.
•
{
ON
} - Set the display to display the image automatically
once a signal is connected.
•
{
OFF
} - Once a signal is connected, it can only be selected
manually.
H POSITION
Press the [
] button to move the image to the right, or [
] to
move the image to the left.
V POSITION
Press the [
] button to move the image up, or [
] to move the
image down.
CLOCK
Adjust the width of the image.
NOTE:
This item is functional for
VGA
input only.
CLOCK PHASE
Adjust to improve the focus, clarity and stability of the image.
NOTE:
This item is functional for
VGA
input only.
ZOOM MODE
The pictures you receive may be transmitted in 16:9 format (wide
screen) or 4:3 format (conventional screen). The 16:9 pictures
sometimes have a black band at the top and bottom of the
screen (letterbox format).
This function allows you to optimize the picture display on
screen. The following zoom modes are available for:
•
PC mode: {
FULL
} / {
NORMAL
} / {
CUSTOM
} / {
REAL
}.
•
Video mode: {
FULL
} / {
NORMAL
} / {
DYNAMIC
} / {
CUSTOM
}
/ {
REAL
}.
FULL
This mode restores the correct
proportions of pictures transmitted in
16:9 using the full screen display.
NORMAL
The picture is reproduced in 4:3 format
and a black band is displayed on either
side of the picture.
DYNAMIC
Fill the entire screen by stretching 4:3
pictures non-proportionally.
CUSTOM
Choose to apply the custom zoom
settings in the Custom Zoom submenu.
REAL
This mode displays the image pixel-
by-pixel on screen without scaling the
original image size.
INPUT RESOLUTION
Set the resolution of the VGA input. This is only required when
the display is unable to detect the VGA input resolution correctly.
NOTE:
This item is functional for
VGA
input only.
The options are:
•
{
1024x768
/
1280x768
/
1360x768
}
•
{
1400x1050
/
1680x1050
}
•
{
1600x1200
/
1920x1200
}
•
{
Auto
}: Determines the resolution automatically.
The selected settings will become effective after turning off the
power and turn it on again.
SCREEN RESET
Reset all settings in the
SCREEN
menu to factory preset values.