Lenovo ThinkVision L2321x User Manual page 21

Table 2-2. OSD functions
OSD Icon on Main
Menu
Image select menu
Dual
P P i Image
Position
Note: In dual-screen mode, it is normal that the screen performance (such as brightness, contrast) are
a little different,due to the different image transmission methods used by VGA and DP.
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(Dual Screen)
Submenu
Dual Image Mode
Dual
Swap left and right image
Swap
Set analog input signal to full image
Single
Set Display port input signal to full image
Single
Left optimum resolution is 1280x1080,
2:1
Right optimum resolution is 640x1080
Left optimum resolution is 960x1080,
1:1
Right optimum resolution is 960x1080
Left optimum resolution is 640x1080,
Right optimum resolution is 1280x1080
1:2
image mode
P P i
P P i
image position is Top-Left
P P i
Top-Left
image position is Top-Right
P P i
Top-Right
image position is Bottom-Left
P P i
Bottom-Left
image position is Bottom-Right
P P i
Bottom-Right
Description
Chapter 2. Adjusting and using your monitor
Comments
Lenovo recommends
the use of the
ThinkVision Duo
software to optimize the
dual screen operation
as it simplifies the
configuration and
display of both video
outputs from your PC.
The detailed information
please refer to "Using
the ThinkVision Duo
software control" on
page 2-4
2-9