Acer A221HQV - How to Check Firmware Version?

6. Firmware Upgrade Process (continued)
S5. Press button to update the firmware.
see the message of ‘Pass’ shown on the window, it
means ISP upgrading process is completed.
Once you
6.3 How to check firmware version?
S1. Turn off the monitor, press “Power” and “e” button at the
same time for turning on the monitor.
S2. Press “Menu” button again to enter factory mode, and
you will see the firmware version.
Note: Please pay attention: Don’t change any parameter
which is measured by precise machine before shipping out.
S4. Select the right F/W code for the mode you want to
update. Herein we take the model of 1A1D1H and 1A1D
for example, select “Bin” as “File Type” first, then click
［BigBin］ to choose “A211H_RH_M001_0428.BIN” in the
folder of “A211H_RH_M001_0428” or
“A221HQ_RH_M001_0428.BIN” in the folder of
“A221HQ_RH_M001_0428”( you can also select hex as
file type).
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ACER A211H/A221HQ