Promax GV-998 Manuel D'utilisation page 81

Colour pattern generator GV-998
[C] SIGNAL LEVEL
Signal level at the RF output in dBV, variable in jumps of 1 dB. Maximum
attenuation 60 dB.
[D] FORMAT
Format selection between 4:3 or 16:9.
[J] TELEVISION SYSTEM
Television system selection between B/G, I, D/K, L, M or N
[P] COLOUR SYSTEM
Colour system selection between PAL, SECAM or NTSC.
[Q] TUNING MODE
Tuning mode selection between tuning by frequency FRQ, or tuning by channel,
in the latter case the name of the channel table appears in the display: CCIR,
STD L, OIRT or FCC (on the basis of the stored channels, see appendix A).
[R] TUNING
RF output frequency selection. In the frequency tuning mode this parameter can
vary between 35 MHz and 900 MHz in progressive jumps of 10 kHz. The name of
the channel appears if in the channel tuning mode.
PARAMETERS REGARDING SOUND MODULATION:
[E] SOUND SYSTEM
Selection of sound system between MONO, ZWEITON, NICAM and Sound OFF
(without carrier).
[F] 2nd SOUND CARRIER
Selection of sound between STEREO and DUAL
[G] LEFT SOUND CHANNEL MODULATION
Activation, Left ON, or deactivation, Left OFF, of the left sound channel.
[H] RIGHT SOUND CHANNEL MODULATION
Activation Right ON or deactivation Right OFF, of the right sound channel.
[I] SOUND MODULATION
Selection of the audio modulation signal between Audio-INT (interior),
Audio-EXT (exterior).
PARAMETERS REGARDING VIDEO MODULATION:
[K] VIDEO MODULATION
Selection of the video modulation signal between Video-INT (interior), Video-
EXT (exterior).
[L] PDt-OFF
Activation PDt-On, or deactivation PDt-Off, of the video pre-distortioning.
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