Promax GV-798+ Manual De Uso página 54

Colour pattern generator GV-798+
Chart nº 5
PURITY
• Complete picture of red signal. When pushing the chart key successively it
changes to blue signal and to green signal charts.
Chart nº 6
DEM
PAL system
• 5 vertical bars. White level 50%
Colour signals from left to right
R-Y (90°/90°), B-Y=0.
B-Y (0°/180°), R-Y=0.
B-Y (180°/0°), R-Y=0.
R-Y (270°/270°), B-Y=0.
R-Y=0, B-Y=0.
SECAM system
• Colour bars 100/0/75/0
NTSC system
• SMPTE3 signal
Chart nº 7
Multi-burst
B/G/I/L/D/K systems
• White bar (100%) and black.
6 blocks of 0.5 / 1.0 / 2.0 / 4.0 / 4.8 / 5.8 MHz 100% of white sinusoidal.
When the chart key is pushed again changes to VITS line CCIR18 chart
M/N system
• White bar (100%) and black
6 blocks de 0.5 / 1.0 / 2.0 / 3.0 / 3.58 / 4.2 MHz 100% of white sinusoidal.
When the chart key is pushed again changes to VITS line FCC
MULTI-BURST.
06/2016 Page 7