3. Picture Frame SettingCheck on the oscilloscope
Color bar chart standard picture frame
Subject
(About 40 cm from the front of the lens)1. Horizontal period
Measurement PointVideo output terminalA=BC=D
Measuring Instrument Oscilloscope and TV monitor
BC
Specified ValueA = B, C = D, t = 0 ? 0.1 msec
AD
Setting method:
1)Adjust the camera direction and zoom, and set to the speci-
fied position.
2)Mark the position of the picture frame on the monitor dis-
play, and adjust the picture frame to this position in follow-
ing adjustments using OColor bar chart standard picture
frame�.
Fig. 5-1-6
2. Vertical period
t=0 ? 0.1msec
V
Fig. 5-1-7
Color on the TV monitor
Color bar chart picture frame TV monitor picture frame
Fig. 5-1-8
5-11 |
ACEC
