Automatic Measurement - IDK MSD-72 Series User Manual

9.6.1 Automatic measurement

Top → INPUT TIMING → AUTO SETUP
Menu
Setting for Each input channel, each input signal
Setting value
・NORMAL MODE [Default]
・NEXT ASPECT
Analog RGB/analog YPbPr input video is measured to set "9.6.2 The total number of horizontal dots",
"9.6.3 Start position", "9.6.4 Active area", and "9.6.9 Tracking" automatically.
●Can be measured:
- Input video contacts the circumscribed rectangle.
- Brightness of input video is 25% or more.
Input video
Valid display
area
Normally, select "NORMAL MODE" (Automatic measurement of start position and active area). If edges of
video are not displayed correctly, use this mode to set the start position and active area automatically.
If the input video is not recognized correctly
like above, it can adjust by executing
"NORMAL MODE" automatic input
measurement.
[Figure 9.14] Automatic measurement by "NORMAL MODE"
If the total number of horizontal dots is not correct, the aspect ratio is not matched even though automatic
measurement is set to perform with the "NORMAL MODE". In this case, select "NEXT ASPECT" (Auto
measurement taking into account aspect ratio) for the measurement function. If the aspect ratio of the input
signal is known, you can directly specify the aspect ratio to correctly perform the automatic measurement.
If input signal is not registered in the MSD, use this function.
・4:3
・5:4
●Cannot be measured:
- Right and left sides of input video do not touch the circumscribed
- Brightness of input video is 24% or less.
Input video
[Figure 9.13] Conditions of automatic measurement
・5:3
・16:9
rectangle.
Input video
If the setting of active area is not correct
and it cannot adjust only by starting
position, the active area is also adjusted by
executing automatic input measurement.
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・16:10