Adjusting Your Monitor Image; Using The Direct Access Controls; Selecting A Supported Display Mode - Lenovo ThinkVision M14 User Manual

Adjusting your monitor image

This section describes the user control features used to adjust your monitor image.

Using the direct access controls

The direct access controls can be used when the On Screen Display (OSD) is not
displayed.
Table 2-1 Direct access controls
Note:
1.When Brightness adjustment bar is displayed on screen, use ＋ or — for adjustment.
2.When Contrast adjustment bar is displayed on screen, use ＋ or — for adjustments.

Selecting a supported display mode

The display mode the monitor uses is controlled by the computer. Therefore, refer to your
computer documentation for details on how to change display modes.
The image size, position and shape might change when the display mode changes.
Unlike CRT monitors, which require a high refresh rate to minimize flicker, LCD or Flat
Panel technology is inherently flicker-free.
Note: If your system has previously been used with a CRT monitor and is currently
configured to a display mode outside the range of this monitor, you may need to re-attach
the CRT monitor temporarily until you have re-configured the system; preferably to
1920x1080 at 60Hz, which is the Native Resolution Display mode.
Response time: 6ms with overdrive @60Hz
Table 2-3.Factory set display modes
Note: The video signal source connected to M14 needs to support USB-C DP Alt-mode
Icon Control
Brightness
Contrast
Low Blue Light
Overdrive
Addressability
PAL
640x350
640x480
720x400
800x600
1024x768
1152x864
1280x768
1280x800
1280x1024
1366x768
1440x900
1600x1200
1680x1050
1920x1080
video output.
Description
Press + or - key for Brightness
adjustment.
Press and hold + key over 3 seconds
for Contrast adjustment
Press to enable/disable Low Blue
Light.
Press and hold Low Blue Light key
for 3 seconds to enable/disable
Overdrive
Refresh rate
50Hz
70Hz
60Hz, 66Hz,72Hz,75Hz
70Hz
60Hz,72Hz,75Hz
60Hz,70Hz,75Hz
75Hz
60Hz
60Hz
60Hz,72Hz,75Hz
60Hz
60Hz,75Hz
60Hz,70Hz
60Hz
60Hz
Chapter 2.Adjusting and using your monitor 2-4