Global Setup Menu Functions
184 TVM Series Installation and Operation Handbook
Copyright © 2008, Harris Corporation
Time Code Input
The Time Code Input is used to determine the Time Code Source for each format. The
TVM can read LTC (Longitudinal Time Code) and DVITC (Digital Vertical Interval
Time Code) based on the format selected. The Time Code Input menu has three
submenus:
• ANALOG: reads LTC and VITC
• SD: reads LTC and DVITC
• HD: reads LTC, ANC LTC, and ANC DVITC
DVITC for HD/SD and VITC for NTSC and PAL are monitored on selected lines.
• After DVITC is selected, adjust the line selection in the DVITC LINE 525 or
DVITC LINE 625 submenus to the selected line. The range for DVITC LINE 525
is adjustable from Line 10 to 30, and DVITC LINE 625 is adjustable from line 6
TO 30.
• After VITC is selected, adjust the line selection in the VITC LINE NTSC or VITC
LINE PAL submenus to the selected line. The range for VITC LINE NTSC is
adjustable from Line 10 to 30, and VITC PAL is adjustable from line 6 TO 30.
For more information on displaying Time code see Time Code on page 173.
Aural Alert
Aural Alert is used to enable and disable the audible tone that originates from inside
the TVM. The Aural alert sounds when a minimum or maximum menu control value is
reached. The default Aural Alert setting is ON.
Control Illumination
The Control Illumination submenu is used to control the brightness of the front panel
button tally states.
Brightness
Set the brightness of the buttons in a low tally state using the Brightness submenu.
Contrast
The low tally state will never be brighter than the high tally state. The Contrast menu
was created to avoid this issue. The Contrast submenu is used to set the brightness of
the High Tally state. The brightness of the high tally state is determined by the contrast
and brightness of the low tally state.
Auto Off
Set the Auto Off to turn off the front panel LEDs when no buttons are pressed after the
designated Auto Off Time.
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