Redundancy; Advanced Attribute; Factory Default; Presettings - NovaStar VX4 User Manual

9.7.5

Redundancy

Set this controller as primary or backup mode.
9.7.6

Advanced Attribute

Including the following functions:
VGA Auto ADJ: Sampling parameters of VGA input signal are automatically adjusted so that VGA picture
is clear and complete. Select this menu and then press the knob once and perform VGA automatic
adjustment once. (VGA1 does not support this feature)
ADC calibration: when analog signal accesses, processors that ADC calibration is not made may have
defects such as color cast or picture dark. VX4 can automatically make ADC calibration based on input
analog signal (including CVBS and VGA) to solve the above problems. Select this menu and then press
the knob once and perform ADC calibration once.
Go Homepage(s): The time period during which the system stops at current interface and then
automatically returns to home screen when there is no operation. The system default value is 60s.
9.7.7

Factory Default

VX4 is reset to factory default setting.
9.7.8

Presettings

Save the current configuration parameters as Presettings. The Presettings can be directly loaded next
time, and 10 Presettings are saved by default.
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User's Manual of Led Display Video Controller VX4S/VX4
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