ViewSonic ViewSync WPG-370 WPG-370 User Guide (English) - Page 29

Firmware Upgrade

Page 29 highlights

2‐11 Firmware Upgrade Select 'Auto', WPG will download and upgrade latest firmware automatically once WPG connects to Internet. If "Auto" upgrade fail, suggest using Manual Firmware upgrade, update process as following: 1. Download the firmware by pressing "Manual" button. 2. Rename file name to "install.img" if file name is difference. 3. Copy "install.img" to the root directory of a USB flash. 4. Press & hold the mode selection key and power on the device till show "Waiting for USB upgrade". 5. Please plug the USB flash into the USB connector. Firmware will be upgraded automatically. 6. After upgrading, the system will reboot automatically. Please power off/power on the device after reboot. Note: It's recommended to use wired Ethernet connection to perform firmware upgrade. Before you can update FW on the internet, you must connect to Internet. If you have a AP router that connect to internet, you can follow the setting below to bridge WPG370 to the AP router and then connect to internet. For more information, please refer to 2.7 AP Bridge setting. 24

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24
2
11 Firmware Upgrade
Select ‘Auto’, WPG will download and upgrade latest firmware automatically once WPG connects to
Internet.
If "Auto" upgrade fail, suggest using Manual Firmware upgrade, update process as following:
1. Download the firmware by pressing "Manual" button.
2. Rename file name to "install.img" if file name is difference.
3. Copy "install.img" to the root directory of a USB flash.
4. Press & hold the mode selection key and power on the device till show
"Waiting for USB upgrade".
5. Please plug the USB flash into the USB connector. Firmware will be
upgraded automatically.
6. After upgrading, the system will reboot automatically. Please power
off/power on the device after reboot.
Note:
It’s recommended to use wired Ethernet connection to perform firmware upgrade. Before you can
update FW on the internet, you must connect to Internet.
If you have a AP router that connect to internet, you can follow the setting below to bridge WPG370
to the AP router and then connect to internet. For more information, please refer to 2.7 AP Bridge
setting.