Tektronix Camcorder 2200 User Manual
3-27
Inputs Menu
Chroma Key Inputs Menu
From the Inputs menu, press the
CHR KEY INPUTS >
button to
select the Chroma Key Inputs menu; if optional Chroma Keyer is
installed.
installed.
1.
Select the chroma key input to adjust by pressing the
INPUT 1
or
iNPUT 2
button.
2.
Select the correct format for that input using the
INPUT
FORMAT
and
setup
buttons.
NOTE:
When the input is set to YUV the setup button will not appear.
3.
Adjust the coarse and fine timing for each chroma key input.
the range of the (coarse) soft knob is -256 clocks to +256 clocks
(1 clock = 69.84 nsecs). Use the
the range of the (coarse) soft knob is -256 clocks to +256 clocks
(1 clock = 69.84 nsecs). Use the
fine
soft knob to adjust the
factional value from.000 to 0.999 clocks.
Press
exit
to return to the Inputs menu.
CHROMA KEY INPUTS MENU
config/inputs/chr key inputs
INPUT
2
INPUT
1
INPUT
3
INPUT
4
INPUT
6
COARSE
FINE
INPUT
FORMAT
SETUP
YUV
M II
INPUT
5
BETA
TIMING = 24.25 CLOCKS
=(24.250 µsecs)
RGB
OFF
ON