Adjustments For Genlock Operation - JVC RM-P210 Bedienungsanleitung

PREPARATIONS AND MAIN FUNCTIONS

ADJUSTMENTS FOR GENLOCK OPERATION

Genlocking is required for a system, which uses an SEG (special effects generator) as the main
signal source.
REF. : "Example of RM-P210 (Connection 2 units) " on page 8.
NOTE
● The following adjustments can be made more accurately when using a vectorscope and waveform monitor.
● Be sure to use an underscanned video monitor.
● It is not permitted to genlock the system components using a VCR playback signal.
● Before phase adjustment, wait a little for the phases of the connected components to stabilize.
FULL AUTO F1
SHUTTER
BARS
F2
GAIN
M
BARS button LCD display
Cursor
4.
1: GENLOCK
2: CABLE
Item
5.
1A: H PHASE
6.
1A: H PHASE
7.
1B: SC COARSE
8.
1B: SC COARSE
9.
1C: SC FINE
10.
1C: SC FINE
11.
STR
CMP
E-12
MENU/SHUTTER GAIN
F3
STEP
HIGH
SHUTTER VARIABLE MID
PUSH-ON PUSH-ON
F4 MENU
LOW
DOWN UP DOWN UP
Control knob
MENU button
Setting
128
Cursor
255
0°
90°
128
255
OFF ALC
0 dB LUX
Preparation
P
1.
Press the BARS button to output the colour bar signal.
The button lamp should light up.
R
2.
Output the built-in colour bar signal of the SEG from the
program connector on the front panel of the SEG. (Refer
to the INSTRUCTIONS MANUAL of the SEG.)
3.
Observing the monitor screen at the same time, adjust
the H PHASE (horizontal phase) and SC (subcarrier
phase) while using the switch on the SEG to alternately
change between colour bars of the internal RM-P210 that
of the SEG.
Adjusting the H PHASE
4.
Press and hold the MENU button for about 3 seconds until
the LCD display shows the menu display.
5.
Ensure that the cursor ( ) is located on "1: GENLOCK",
then press the control knob to display "1A: H PHASE".
6.
Press the control knob to move the cursor ( ) to the cur-
rently set value, then turn the control knob to adjust the H
PHASE value (from 0 to 255).
After the adjustment, press the control knob to move the
cursor ( ) back to "1: GENLOCK".
Adjusting SC phase
7.
Turn the control knob to display "1B: SC COARSE".
8.
Press the control knob to move the cursor ( ) to the cur-
rently set value, then turn the control knob to adjust the
SC COARSE value (to 0°, 90°, 180° or 270°).
9.
After the coarse adjustment, press the control knob to
move the cursor ( ) back to "1B: SC COARSE", then
press the control knob to display "1C: SC FINE".
10 .
Press the control knob to move the cursor ( ) to the cur-
rently set value, then turn the control knob to adjust the
SC FINE value (from 0 to 255).
NOTE
If the SC phase cannot be adjusted properly, restart the
procedure from the SC COARSE adjustment in step 7
again.
11 .
After the adjustment, press the MENU button to return to
the previous display.
12 .
Press the BARS button to stop the colour bar signal output.