HD490 Smart Encoder
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Section 3: Encoder Operation
Front Panel Menus
The front panel LCD screen and Control Pad are used to configure
encoder settings and networking, perform flash updates, and access
many add-on software features installed in the unit. The interface is
organized in a series of hierarchical menus; use the LEFT and RIGHT
keys to scroll between menu options and the ENTER or DOWN keys
to select options or enter sub-menus. Press the CANCEL key from any
menu screen to return to the top of the menu hierarchy.
In the HD490, when the front panel menu is inactive, the display will
revert to a status screen. The top line shows the availability and format
of the video signals at the Master and Aux Video Inputs in the left and
right corners, respectively. The bottom line shows the current data
sources for the primary and secondary HD caption Services. Press any
key on the Control Pad to return to the top-level menu from the status
screen.
System Setup Menu
LCD Display The LCD Display menu contains display options for the front panel
LCD screen.
LCD Contrast sets the contrast level of the display screen. The
value ranges from 0 (lightest) to 20 (darkest). Use the UP and
DOWN keys to make changes, which will take effect on the screen
immediately. When you are finished making changes, use the
ENTER key to exit the menu and save changes, or the CANCEL
key to exit the menu and reject changes.
LCD Backlight sets the brightness level of the display screen’s
backlighting. The value ranges from 0 (darkest) to 50 (brightest).
Use the UP and DOWN keys to make changes, which will take
effect on the screen immediately. When you are finished making
changes, use the ENTER key to exit the menu and save changes or
the CANCEL key to exit the menu and reject changes.
L21 Pedestal Turns the Line 21 Pedestal feature on and off. Use the UP and DOWN
buttons to select ‘On’ or ‘Off’ and ENTER or CANCEL to exit.
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