Sony Betacam SX DNW-A28 Operation Manual page 41

Item Setting
VID SG
Select the test signal to be output from the
VTR's internal test signal generator.
The internal test signal generator operates
and outputs the selected test signal. This
signal can also be recorded.
CB100 (625 mode) : 100% color bar signal
CB75 (525 mode) : 75% color bar signal
CB75R: 75% color bar signal (reverse)
BOW: Bowtie signal
PLSBR: Pulse & bar signal
MLTBS: Multi-burst signal
HSWP: H sweep signal
5STEP: 5-step signal
RAMP: Ramp signal
SH: Shallow ramp signal
RED: Red signal
GRAY: 50% flat signal
WHITE: 100% flat signal
BB: Black burst signal
SDI: SDI check field signal
NTC7: NTC 7 test signal (selectable only in
525 mode)
LN330: Line 330 test signal (selectable only
in 625 mode)
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Chapter 2 Preparations