Acer B206HQL - Manual (Page 26)

EN-14
Product information
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.
1440 x 900
Information
H:65KHz V:60Hz
VGA Input
S/N:ETL5309 1326350380B3742