X75HD Installation and Operation Manual 151
Chapter 12: Using Special Function Buttons
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Using the Bypass Function
Only the SD1 input-to-output video path has the physical relay bypass
capability. When the X75HD unit is powered off or forced by the user,
this relay is not energized to pass the signal straight through the output
without any processing. When the Bypass mode is active, the Bypass
button flashes.
Using the Keyer, Test Signal Generator (TSG),
and Noise Reducer (NR) Functions
These functions and controls are reserved for future implementation.
Using the ARC Function
The ARC button allows quick access to ARC (HD Out) and ARC
(SD Out) controls. When the HD video proc amp block is selected,
press the ARC button go directly to the ARC (HD Out) controls. When
the SD1, SD2 or analog video proc amp block is selected, press the
ARC button go directly to the ARC SD Out controls.
Depending on the video configuration, you will have to manually select
the appropriate ARC controls to apply the settings to outputs.
Using the Timing Control
The Timing button allows quick access to the selected video proc amp's
timing controls. For example, if you press this button when the analog
video Proc LED is lit, you will go directly to the AV F S & T i m i n g menu
node's first available control.
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