User Guide

18
DVM-4800
5.5.3. Video Output (CB Signal)
Adjustment
Measurement
Point
Adjustment
Point
Mode Disc
CB Output Pin
Terminal
VR3201 Playback
(Color Bar)
DVDT-S20
(title 9)
Measuring Device Adjustment Value
Oscilloscope
200 mV/div, 10 µs/div
486 ± 10mV p-p
NOTE:
CB/CR Output should be 75Ω terminate.
For compatibility of video signal output.
1. Connect the monitor TV to the video output terminal and
terminate at 75 Ohms.
2. Play back the color bar part title 9 (DVDT-S20) of the DVD
Test Disc title.
3. Adjust the VR3201 so that the CB signal output is as shown
below.
Adjustment Value = 486 10 mV p-p
Fig. 5-5-3 CB Signal Output
5.5.4. Progressive Video Output
(Y Signal) Adjustment
Measurement
Point
Adjustment
Point
Mode Disc
Progressive
Terminal
GND: Chassis
VR3771 Playback
(Color Bar)
DVDT-S20
(title 9)
Measuring Device Adjustment Value
Oscilloscope
200 mV/div, 5 µs/div
1000 ± 20mV p-p
NOTE:
Progressive Output should be 75Ω terminate.
For compatibility of video signal output.
1. Connect the monitor TV to the Y (Progressive) output
terminal and terminate at 75 Ohms.
2. Play back the color bar part title 9 (DVDT-S20) of the DVD
Test Disc title.
3. Adjust the VR3771 so that the Y (Progressive) signal output
is as shown below.
Adjustment Value = 1000 20 mV p-p
Fig. 5-5-4 Y Signal Output