Audio Authority 1361 Welding System User Manual


 
8
The four keys in the corners shown below (ZOOM, ASPECT, POS/
PAN, and SIZE/EXP) control picture manipulations and the arrowed
keys work in conjunction with these four keys to do the actual
manipulations. The DEFAULT key (in the middle of the arrow key
matrix) returns the following parameters to factory presets: Zoom,
Position, Size and Picture adjustments. Descriptions of the ZOOM,
ASPECT, POS/PAN, and SIZE/EXP functions are shown below.
OVERSCAN OUTPUT FREEZE
POWER
CONTRAST
BRIGHT
COLOR
SHARP
V-RESET
NTSC/PAL
COLORBARSYS-RESET
POS/PAN
ZOOM
ASPECT
DEFAULT
SIZE/EXP
1 2 3
4 5 6
7 8 9
OVERSCAN: Toggles between over-scanned and under-scanned normal image
OUTPUT: Toggles between composite, S-Video and component outputs
FREEZE: Causes the image currently diplsayed on the screen to freeze
POWER: Switches between “on” and “standby”
OVERSCAN OUTPUT FREEZE
POWER
CONTRAST
BRIGHT
COLOR
SHARP
V-RESET
NTSC/PAL
COLORBAR
SYS-RESET
POS/PAN
ZOOM
ASPECT
DEFAULT
SIZE/EXP
1 2 3
4 5 6
7 8 9
CONTRAST
BRIGHT
COLOR
SHARP
V-RESET
NTSC/PAL
COLORBAR
ZOOM: Press the ZOOM key to enlarge a section of
the picture. Press it again to return to normal image
size. When the ZOOM key is pressed, the picture
is divided into nine zones. Pressing one of the
numbered keys selects the portion of the image (the
zone) you want to enlarge. The ARROW keys can
also be used to move across the image.
POS/PAN: If the unit is in under-scan mode, pressing
this button allows the user to position the under-
scanned image anywhere on the raster using the
arrow keys. If the unit is in the over-scan mode,
pressing this key allows the user to pan the over-
scanned image using the arrow keys.
ASPECT: This key toggles three modes. Full is
the regular 4:3 aspect mode. The second toggle
activates the Pan and Scan mode wherein you can
adjust the image horizontally and vertically. The
nal toggle activates the letterbox mode.
SIZE/EXP: When in the under-scan mode, pressing
this button allows the arrow keys to expand or
shrink the image within the monitor’s raster. If the
system is in over-scan mode, the arrow keys set the
degree of overscan.