Extron electronic DVS 304 Network Card User Manual


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Picture Control
The Picture Control menu includes all of the picture settings for the scaler including
positioning, sizing (horizontal and vertical control), brightness and contrast, color
saturation, tint, detail (sharpness of the picture), and zoom (see gure 14).
The pan feature is only available when zoom is over 100%.
Color, tint and pan controls are available for applicable signals only.
INPUT
CONFIG
MENU
NEXT
PICTURE
CONTROL
H POS V
000 000
NEXT
NEXT
COLOR TINT
064 064
DETAIL
064
H PAN V
000 000
NEXT
NEXT
NEXT
NEXT
ZOOM
100%
H SIZE V
1024 768
BRIGHT CONT
064 064
Tint adjustment is applicable only for
NTSC composite or S-Video inputs.
Only applicable when zoom is over 100 %
NEXT
Horizontal
position
Adjust
horizontal
image
position.
Vertical
position
Adjust
vertical
image
position.
Detail
Adjust sharpness of the
image.
Zoom
Allows for 100-200% zoom
while the aspect ratio remains
unchanged.
Pan
Move the “zoomed” image
horizontally or vertically. Available
only when zoom is set over 100%.
Horizontal
sizing
Adjust
horizontal
image
sizing.
Vertical
sizing
Adjust
vertical
image
sizing.
Brightness
Adjust image
brightness.
Contrast
Adjust image
contrast.
Color
Adjust color
of image.
Tint
Adjust tint
of image.
Figure 14. Picture Control Menu
Output Conguration
The output configuration menu allows selection of the scaler output rate from different
resolutions, refresh rates, sync types (RGBHV, RGBS, RGsB and Y, B-Y, R-Y), and sync
polarity.
OUTPUT
CONFIG
NEXT
RESOLUTION
1024x768@60
FORMAT
RGBHV
H SYNC V
NEG NEG
NEXT
NEXT NEXT
PICTURE
CONTROL
MENU
Resolution refresh rate
• See the scaler output table on next page
for available combinations of resolutions
and refresh rates.
Default: 1024 x 768@60 Hz
Output type
• RGBHV (default)
• RGBS
• RGsB
• Y, R-Y, B-Y
Sync polarity combinations
• H Neg V Neg (default)
• H Neg V Pos
• H Pos V Neg
• H Pos V Pos
NOTE: This menu only appears when the
sync polarity is applicable and is based
on the selected output format.
Figure 15. Output Configuration Menu
DVS 304 Series • Operation 14
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