Grass Valley Karrera Video Production Center Installation v.4.1 - Manual (Page 111)

KARRERA — Installation & Service Manual 111
Control Panel Brightness Adjustment
Control Panel Brightness Adjustment
The Control Panel is calibrated at the factory for even brightness and color
balance. Individual panel area illumination levels cannot be adjusted in the
field. However, the relative brightness of button tally, source name dis-
plays, and text displays can be adjusted on a global basis to meet individual
requirements (for example, to accommodate varying ambient room
lighting levels).
1. Access the Karrera Panel webpage, by entering its IP address in a web
browser, then clicking on
Configuration ( Figure 70 ).
Figure 70. Control Panel Brightness Adjustment
2. Enter the desired values for OLED , Text Display , High Tally , and Low Tally , and
then click Apply .
Note To extend the life of display illumination hardware (in particular the OLEDs),
the Control Panel automatically enters a panel saver state when its controls
have not been touched for a specified time (ranging from 10 to 30 minutes).
In the panel saver state all the Control Panel buttons and displays go dark,
except the Key 1 through Key 6 and Key Prior buttons are illuminated blue
and cycle. Touching any button or control on the Control Panel exits the panel
saver state.
Lever Arm and Joystick Calibration
Karrera module Lever Arms and Joysticks are calibrated at the factory and
should not need to be adjusted when a new system is installed. Calibration
settings are stored within each module.