Eizo SCD 19102, Instruction Manual

Page: 66 / 104

Commissioning
7.4 Make settings
SCD 19102 / SMD 19102
66
Instruction Manual, 05/2008, A5E01588521A-002
7.4.6.4 Live mode
"Live mode" is used for step-by-step approximation of an unknown timing.
Note
All settings to be carried out in this chapter are executed in "Live mode".
Note
Enter known values
•
If some of the timing data are already known, for example the resolution, these should
first be entered in "Blind mode" in order to simplify the next steps.
•
If the resolution is known, the value "Total horizontal lines" can also be approximately set
in "Blind mode". The rule of thumb applies:
"Horizontal line lines" = "Horizontal resolution" x 1.25
Fine adjustment can then be carried out in "Live mode".
NOTICE
Saving of data always with "Force"
The timing data are only entered into memory by the "Force" command, and the image is
displayed with the new parameters.
Note
Execute all settings in "Live mode" with zoom factor "1 to 1"
The zoom factor "1 to 1" in the menu "Position/Zoom" must be selected for all settings in
"Live mode".
Sequence for setting a timing
1. Determine start values using autofunction
2. Optimize scanning frequency
3. Optimize geometry and resolution
Step-by-step instructions for setting a timing can be found in the next three sections.
Determine start values using autofunction
The following commands can be used to trigger automatic determination of the timing data,
and provides rough approximation of the applied timing.
1.
Connect complete test pattern with clearly defined frame (e.g. SMPTE image).
2. Menu → Service level 2 → Force mode → Live mode.
3. Select Mode 4 from line 6 in the "Live mode" menu using button 2.