Promax GV-798+, Instruction Manual, Page: 53 / 132

Colour pattern generator GV-798+
Page 6 06/2016
•
White to black transition
•
Multi-burst
1.0 / 2.0 / 3.0 MHz 100% of the white level
4.43 MHz (
fsub-carrier
, G-Y=0) 50% of the white level
•
White area with a black triangle
•
f
sub-carrier
sawtooth
±(R-Y) signal starting from the 75% of white amplitude to the black level
+(B-Y) signal starting from the 75% of white amplitude to the black level
•
R-Y not alternated signal and B-Y alternated signal with 75% of the white
level (Anti-PAL).
SECAM system
•
Colour bars (100/0/75/0)
NTSC system
•
SMPTE mixture. SMPTE1, SMPTE2 and SMPTE3 signals
Chart nº 3
Colour bars
PAL and SECAM systems
•
Colour bars 100/0/75/0
When colour bars key is pushed again it changes to 75/0/75/0 chart
NTSC system
•
SMPTE1 colour bars
When colour bars key is pushed again it changes to 75/0/75/0 chart
Chart nº 4
VITS
B/G/L/D/K systems
•
VITS line CCIR17
When chart key is pushed again it changes to VITS CCIR330 chart
I system
•
VITS line ITS I
When chart key is pushed again it changes to VITS ITS II chart
NTSC system
•
VITS line FCC composite
When chart key is pushed again it changes to VITS NTC-7 composite chart