Systems Configuration - Promax GV-798+ Instruction Manual

B/G/I/L/D/K systems
• White (100%) and black bars.
6 blocks of 0.5 / 1.0 / 2.0 / 4.0 / 4.8 / 5.8 MHz 100% of the white level.
Sinusoidal signals
• VITS line CCIR18
M, N systems
• White (100%) and black bars.
6 blocks of 0.5 / 1.0 / 2.0 / 3.0 / 3.58 / 4.2 MHz 100% of the white level.
Sinusoidal signals
• VITS line FCC MULTI-BURST
[18] Selection of pattern nº 8: Pluge
[19] Selection of pattern nº 9: Sin X/X
[20] Selection of pattern nº 10: Ramp
[21] Selection of pattern nº 11: Checkerboard
[22] Selection of pattern nº 12: White
[23] Selection of pattern nº 13: Convergence
[24] Selection of pattern nº 14: Window
[25] Selection of pattern nº 15: Grey scale. By pushing the chart key cyclically it is
possible to select between two different charts:
• 10 levels white and black staircase
• 5 levels white and black staircase
[26] Selection of pattern nº 16: Centring

4.2.2 Systems configuration

The GV-798+ TV pattern generator enables configuring a large variety of
parameters. So that the most common configurations may be selected without having
to individually modify parameters, the instrument will store up to 32 configurations (00
to 31) in its memory.
The different parameters which may be modified have been grouped into four
configuration menus:
VIDEO-AUDIO
TXT-VPS
SYNC-LOGO-SCART
Page 24
Colour pattern generator GV-798+
06/2016