Picture Frame Setting; Check On The Oscilloscope - Sony Digital Handycam DCR-TRV120 Service Manual

6. Picture Frame Setting

Subject Color bar chart (PTB-450)
(Color reproduction adjustment frame)
(1.5 m from the front of the lens)
Measurement Point Video output terminal of A/V jack
Measuring Instrument Oscilloscope and TV monitor
Specified Value A=B, C=D, E=F
Note: "Flange Back Adjustment" must be already finished.
Switch setting:
1) NIGHT SHOT .................................................................. OFF
2) DIGITAL ZOOM (Menu display) ................................... OFF
3) STEADY SHOT (Menu display) ..................................... OFF
Setting method:
1) Select page: 6, address: 82, and set data: 01.
2) Adjust the zoom and the camera direction, and set to the
specified position.
3) Select page: 6, address: 82, and set data: 00.
4) Mark the position of the picture frame on the monitor display,
and adjust the picture frame to this position in following
adjustments using "Color reproduction adjustment frame".

Check on the oscilloscope

1. Horizontal period
A=B
B
A
2. Vertical period
E
Check on the monitor TV (Underscanned mode)
Color bar chart picture frame
5-20
C=D
C
D
Fig. 5-1-9
E=F F
V
Fig. 5-1-10
Monitor TV picture frame
Fig. 5-1-11