InFocus TD61, User Manual

Page: 63 / 102

61
Input Levels: Analog Sources
To set levels semi-automatically, display a
black picture from the source computer.
Choose Auto Black Level and press
ENTER
.
Then display a white picture from the
source, choose Auto White Level and press
ENTER
.
The
TD61
is now adjusted to the brightest
and darkest picture this one source can
produce. If you change the computer to a
different one, or change the video card in
the computer, you should do this adjust-
ment again.
To set RGB levels manually, display a black picture from the source com-
puter. Select Black Level and adjust it until one of the three colors just
touches the 0 value. Then adjust the other two colors until they just touch 0
also. Do not push this value “lower” than 0, because the number will not
change, but the picture will get worse.
Now display a white picture from the source computer. Select the White lev-
els and adjust them until the value just touches 255. Do not push them
“higher” than 255, because the number will not change, but the picture will
get worse.
When the source is Analog 1 or 2 and has RGB color-
space…
(See 3.3 “What Does Colorspace Mean?” on page 34)
When the source is Analog 1 or 2 and has YPbPr colorspace…
(See 3.3 “What Does Colorspace Mean?” on page 34)
If a color bar pattern is available in
YPbPr, turn on Blue Only and adjust
Saturation by matching the two outer
color bars; adjust Hue by matching the
inner two bars.
For Digital Sources, see page 62.
For Video Sources, see page 63.
Downloaded from www.Manualslib.com manuals search engine