ViewSonic X10-4K User Guide - Page 79

Firmware Update by USB, Firmware Upgrade, By USB, Enter, USB 2

Page 79 highlights

Firmware Update by USB 1. Download the latest version from the ViewSonic website and copy the file to a USB device. 2. Plug the USB into the projector, then go to: Home > Setting > Firmware Upgrade > Software Update By USB. 3. Select Enter by pressing OK on the remote control. 4. The system will detect the Firmware version and display the above dialog message. 5. After selecting Yes, a progress bar will appear as the update process begins. 6. After reaching 100% the projector will restart. The whole process will take about 10 minutes. 7. After updating the Firmware, it will take a few minutes to restart the projector. NOTE: Only the USB 2 (3.0) port can support Firmware updating. (USB format: FAT32) 79

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79
Firmware Update by USB
1.
Download the latest version from the ViewSonic website and copy the file to a
USB device.
2.
Plug the USB into the projector, then go to:
Home
>
Se²ng
>
Firmware Upgrade
>
Soſtware Update
By USB
.
3.
Select
Enter
by pressing
OK
on the remote control.
4.
The system will detect the Firmware version and display the above dialog
message.
5.
Aſter selec°ng
Yes
, a progress bar will appear as the update process begins.
6.
Aſter reaching 100% the projector will restart. The whole process will take about
10 minutes.
7.
Aſter upda°ng the Firmware, it will take a few minutes to restart the projector.
NOTE:
Only the
USB 2
(3.0) port can support Firmware upda°ng.
(USB format: FAT32)