User Manual of
3D Video Controller
www.novastar-led.cn
22
Program Path
Select the hardware program needs to be updated currently.
Sending Card
Check to update the MCU program of sending card.
Receiving Card FPGA
Check to update the FPGA program of sending card.
Update
Update the hardware program into hardware equipment.
Refresh All
Select the option and click refresh button to refresh the software, thus displaying all the programs of
sending cards and receiving cards under current serial interface.
Set Refresh
Click the refresh button to display the version information of a specified receiving card.
Refresh
Refresh the display to show the version information of hardware so as to confirm whether the hardware
program has been correctly updated.
10.
Frequently asked questions and considerations
Questions
Processing mode
LED display is off
Inspect whether the power connection is correct and the switch has been turned on;
Type to test the image and confirm whether the connection of LED is correct and works
normally;
Inspect whether 3D HD output has signal and shows blank screen;
Inspect whether the mode and parameter of screen configuration are correct;
3D function is not normal
Inspect whether 3D mode and 3D glasses have been opened
Inspect whether the priority of left or right eye is correct
The shift clock frequency of receiving card is too low, thus video cannot be loaded when
3D is enabled (turn up the shift clock frequency)
Considerations
1) The product can only support configuration without computer for rectangular screen
composed of cabinets of same size and specification; special-shaped cabinet and screen
need online configuration.
2) Non-computer operation and online operation cannot be conducted for the same
screen.
