Ikegami HTM-1917R Operation Manual page 37

d) Adjustment procedure 2 (NORMAL SCAN (HD 16:9, SD 4:3/16:9)
Adjust HEIGHT and WIDTH for HDTV 16:9 and
SDTV 4:3/16:9 NORMAL SCAN as follows.
① Input signal
Check the MENU 1 format is set properly to the
signal format to be changed.
For details of the format setting, refer to 4.7(3) in
this manual.
Input a crosshatch signal or select the crosshatch
internal TEST signal.
② Adjusting HEIGHT and WIDTH
Set the desired aspect using the ASPECT switch,
and set NORMAL SCAN using the SCAN switch.
Set the MARKER switch to ON, and select the
100%+93% marker.
Adjust WIDTH so that the 93% marker size be-
comes the NORMAL SCAN size in the following
table.
<NORMAL SCAN Sizes>
ASPECT HD/SD
4 : 3 SD
16 : 9 SD/HD
* This table shows the 93% marker size.
Adjust HEIGHT so that the vertical diameter be-
comes identical to the horizontal diameter. If you
are working with a signal not having a circle pat-
tern, adjust the 93% marker size so that it becomes
identical to the size shown below as a guide.
HEIGHT
93% area
WIDHT
〈SD/HD 16 ： 9 （NORMAL） Size〉
* Before proceeding to adjust another SCAN size, be
sure to press the CHANGE PRESET switch now
to store the current data.
HEIGHT WIDTH
257mm 343mm
193mm 343mm
HEIGHT
93% area
WIDHT
〈SDTV4 ： 3 （NORMAL） Size〉
e) Adjustment procedure 3 (HDTV 4:3 SCAN)
Adjust HDTV 4:3 SCAN as follows.
① Input signal
Check the MENU 1 format is set properly to the
signal format to be changed.
For details of the format setting, refer to 4.7(3) in
this manual.
Input a crosshatch signal or select the crosshatch
internal TEST signal.
② Adjusting HEIGHT and WIDTH
Set the desired aspect using the ASPECT switch.
The SCAN switch does not function.
Set the MARKER switch to ON, and select the 4:3
marker.
Adjust WIDTH so that the inner size of the 4:3
area marker becomes the size in the following table.
ASPECT HD/SD
4 : 3 HD
* This table shows the 4:3 marker size.
29
HEIGHT
263mm
HEIGHT
4 ： 3 Marker
WIDHT
〈HDTV4 ： 3 Size〉
WIDTH
350mm