USBOSDM2 Ver. 1.0.0
Page 9 Application Software User Manual
For NTSC:
Channel 1 Left=0, Top=0, Width=360, Height=240
Channel 2 Left=360, Top=0, Width=360, Height=240
Channel 3 Left=0, Top=240, Width=360, Height=240
Channel 4 Left=360, Top=240, Width=360, Height=240
Note 3
: Selecting any common position will reset the
M2B
device and redraw video frame.
Note 4
: Common Position cannot be selected when
Video Window
is in
Full Screen
Mode.
Mirror:
Flip this channel’s video content horizontally and/or vertically:
Chan Boundary:
Draw boundary around this channel’s video
window edges.
Brightness, Contrast, Hue, Saturation, Sharpness:
The value ranges of these features are
different between video source Input1~Input4 and video source Input5, note the
U Saturation /
V Saturation
mean U / V component saturation in a YUV colour space, and this is only
applicable to Input1~Input4 video sources, Input5 video source only has
Saturation
.
Signal Standard, Signal Field Rate
: When a video channel has incoming signal, these are
automatically detected and set. When a channel has no signal, the
Signal Field Rate
will
indicate “
No Signal
”.
