4 Maintaining the monitor .............................................................................................................................. 25
Maintenance guidelines ....................................................................................................................................... 25
Cleaning the monitor ........................................................................................................................................... 25
Shipping the monitor ........................................................................................................................................... 25
Appendix A Technical specifications ................................................................................................................ 26
50.8 cm/20–inch model ....................................................................................................................................... 26
54.61 cm/21.5–inch model ................................................................................................................................. 27
58 cm/23–inch model .......................................................................................................................................... 27
60.45 cm/23.8–inch model ................................................................................................................................. 28
60.45 cm/23.8–inch QHD model ......................................................................................................................... 28
61 cm/24–inch model .......................................................................................................................................... 29
68.47 cm/27–inch QHD model ............................................................................................................................ 29
Preset display resolutions ................................................................................................................................... 30
50.8 cm/20-inch model ..................................................................................................................... 30
54.61 cm/21.5-inch model ............................................................................................................... 30
58 cm/23-inch model ........................................................................................................................ 31
60.45 cm/23.8-inch model ............................................................................................................... 31
60.45 cm/23.8-inch QHD model ....................................................................................................... 32
61 cm/24-inch model ........................................................................................................................ 32
68.47 cm/27-inch QHD model .......................................................................................................... 33
Entering user modes ........................................................................................................................................... 34
Energy saver feature ........................................................................................................................................... 34
Appendix B Accessibility ................................................................................................................................. 35
Supported assistive technologies ....................................................................................................................... 35
Contacting support .............................................................................................................................................. 35
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