Acer S200HQL User Manual page 22

Product information
Information
1600 x 900
H:65KHz V:60Hz
VGA Input
S/N:ETL5309 1326350380B3742
1 Press the MENU key to bring up the OSD.
2 Using the / keys, select Information from the OSD. Then the basic
information of LCD monitor will show up for current input.
3
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