Acer PREDATOR X27U Lifecycle Extension Guide - Page 18

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Page 18 highlights

3.4.3. After about 3 minutes, there will pop up message once upgrade successful. 4. Check the FW version after upgrade. S1. The way to open factory menu. (1) Connect HDMI source to monitor and turn it on. Please see the user controls as below. 17

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17
3.4.3. After about 3 minutes, there will pop up message once upgrade successful.
4. Check the FW version after upgrade.
S1. The way to open factory menu.
(1) Connect HDMI source to monitor and turn it on.
Please see the user controls as below.