F19 Manual
Page 7
... to navigate through the functions. To un-lock the OSD - Double click DISPLAY. 5. The other function, repeat steps 1-2. To exit OSD windows, select "exit" icon on main OSD, then press the Menu (Power) button . OSD Lock Function: To lock the OSD, press and hold the Left button while ...2. Press left, right, up . 1 Eco mode(DCR) / Up 2 Source(Auto) / Exit 3 Contrast / Left 4 4:3 or wide / Right 5 Menu / Power OSD Settings Press the Menu (Power) button to adjust any other control knobs are located at front panel of brightness and DCR on the monitor...
... to navigate through the functions. To un-lock the OSD - Double click DISPLAY. 5. The other function, repeat steps 1-2. To exit OSD windows, select "exit" icon on main OSD, then press the Menu (Power) button . OSD Lock Function: To lock the OSD, press and hold the Left button while ...2. Press left, right, up . 1 Eco mode(DCR) / Up 2 Source(Auto) / Exit 3 Contrast / Left 4 4:3 or wide / Right 5 Menu / Power OSD Settings Press the Menu (Power) button to adjust any other control knobs are located at front panel of brightness and DCR on the monitor...