VarTech Systems VT190PC User Manual - page 14
3.3
On Screen Display (OSD) Control Adjustment Cont.
12
OSD - On Screen Display
Icon
Function
Description
OSD ADJUST
Adjusts miscellaneous OSD settings
OSD Position
Used to setup the OSD menu position. The
item “OSD POSITION” is used to setup the
OSD menu position. The OSD menu horizon-
tal and vertical position is adjusted separately.
Each position adjustment item will bring up
the slider window. The maximum value of the
sliders are based on the size do the OSD
menu.
Black Level Adjust
Used to adjust the black level (zero level off-
set) of the AD converters.
Language
Used to select the OSD menu in 5 languages:
English, German, French, Italian, Spanish
Sharpness
This can adjust the video quality to be sharp or
blur.
AUDIO ADJUST
Currently Not Available
Volume
Increases and decreases the volume.
Mutes the audio.
Balance
Adjusts the proportion of sound coming from
each speaker.
Bass
Adjusts the low (bass) frequency audio output.
Treble
Adjusts the high (treble) frequency audio
output.
Mute
Temporarily silences audio output.
RECALL
Reloads all factory default parameters.
Note:
If you don’t press any keys during 45 seconds, the OSD will disappear by itself and not
save the parameters.