Faqs - NovaStar VX2U User Manual

Outputs
Port
VX2U
DVI LOOP 1
VGA 1
DVI 1

9 FAQs

Problems
LED display is off
Monitoring port
output is abnormal
Phase of VGA input
offset
PIP is abnormal
Fade is abnormal
V X 2 U / V X 4 U U se r 's M a n ua l
Qty
Resolution Specification
VX4U
1 The same as DVI input
Max. output 1280×1024@60Hz (1.3 million pixels)
Self-defined output resolution (Bandwidth
1
optimization)
Max. horizontal resolution 3840 pixels
Max. vertical resolution 1920 pixels
1
Solutions
Check whether the power connection is correct and the switch is
turned on;
Use test pattern to confirm whether the connections of LED
display is correct and work normally;
Check whether VX4U has output signal and it is set as black out;
Check whether the mode and parameters of screen configuration
are correct.
Check whether there is image input in input channel and
whether it is correctly displayed;
Check whether PIP has been enabled, whether there is signal
input in Channel 2 and the input signal is correctly displayed;
Check whether the connection of monitoring output is correct
and not loose;
Please confirm whether Monitor supports the output resolution
of VX4U;
Try to cut off the power of the unit and restart it. Then reset
VX4U and try again.
Perform VGA Auto ADJ.
Check whether there is signal input in channel 2 and it is
normally displayed;
Check PIP and confirm whether parameter settings are correct.
Check whether Switching effect is enabled.
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