[. . . ] 190V3L www. philips. com/welcome EN Usermanual Customercareandwarranty Troubleshooting&FAQs 1 27 32 2. [. . . ] Ver sion M31 s Elec ke Philip ©2011 Koninklij tron 19JC00H 3. Hold the monitor base stand with both hands and firmly insert the base stand into the base column. 90V1 C 50653E ics, N. V . Al l 4 5 2. Setting up the monitor . Resolution notification This monitor is designed for optimal performance at its native resolution, 14 4 0 × 900 @ 60 Hz. When the monitor is powered on at a different resolution, an alert is displayed on screen: Use 14 4 0 × 900 @ 60 Hz for best results. [. . . ] Press the locking clips to detach the base stand away from the base column. 1 PU SH 3. [. . . ]