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Part 12
frequency of 37.9KHz and pixel frequency of 31.5MHz making it
impossible for automatic select. These modes are not used in normal
Windows display.
“EXIT”: Return to “Main menu”.
“EXIT”: Exit OSD setup with all adjustment saved.
X. SUPPORTED DISPLAY MODES
For video signals beyond the supported display modes, there will be a
message “Out Of Range” on middle of screen. Maximum supported color
depth for TM-7115 is 18 bits or 262,144 colors and that for TM-7115N is 24
bits or 16.2 M colors. Supported display modes are as in the table:
Display Resolution Refresh Rate (Hz)
Horizontal Frequency
(KHz)
640*400 70 31.5
60 31.5
72 37.9
640*480
75 37.5
720*400 70 31.5
56 35.1
60 37.9
72 48.1
800*600
75 46.9
60 48.4
70 56.5
1024*768
75 60
XI. TROUBLE SHOOTING
In case of any malfunction, please check the following points in
sequence to resolve it.
1. If there is no power indication, please check the power connection.
2. If there is no picture display with power LED on, please check the video
signal connection.
3. If there is no touch function, please check the connection of the USB
cable (21863250800) for USB interface touch controller.
T31454