Upgrading the Software via USB
1Be sure to insert the USB disk into the USB 1 port. You can upgrade the software via USB only if either the monitor screen operates normally or the check signal is displayed on the monitor screen.
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HDMI IN 1 HDMI IN 2 | DP IN | MINI DP IN | /SERVICE | MIC IN | 1 | (PC IN) | |
MIC OUT | 2 | ||||||
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Check Signal Cable
DisplayPort
When the screen as shown in the following figure is displayed, press and hold the Down arrow key for 5 seconds.
2When the message as shown in the following figure is displayed on the monitor, select Yes to upgrade the software.
3When the screen as shown in the following figure is displayed, select Yes.
4 The software upgrading proceeds.
Power Off
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