Ikegami HTM-1990R Operation Manual page 25

⑩ SCAN switch
Use the SCAN switch to switch between normal
scan and under-scan.
⑪ SCREEN switch
When displaying the individual R, G, B screen
colors, turn ON the respective SCREEN switches
for R, G and B. When the switches are all ON, the
LEDs are all OFF.
⑫ COMB switch (Only when DE-811 is mounted)
To operate the comb filter circuit, turn ON the
COMB switch. To operate the trap filter circuit,
turn it off.
Operation is enabled during the analog/digital
(4Fsc) NTSC composite signal input.
⑬ MARKER switch
Turn ON the MARKER switch to display the
various markers.
Using the rotary encoder in the drawer of the
front panel, select a marker given in the type of
4.5 markers.
This switch also functions as the 4:3/13:9/14:9
shadow switch.
⑭ DELAY switch
By pressing this switch, the horizontal/vertical
blanking can be monitored. Every time the switch
is pressed, the mode cycles as follows.
Normal Screen
H.DELAY
Fig. 4-3-4. DELAY Mode
H& V.DELAY
V.DELAY
17
⑮ HUE manual control
This control serves as a MANUAL/PRESET data
selection switch as well as a manual data variable
control.
The control pops out and is switched to the
MANUAL state with each press (the LED lights).
By rotating the control in this state, the manual
data can be varied.
HUE operates only for the analog/digital (4Fsc)
NTSC composite signal.
⑯ CHROMA manual control
This control serves as a MANUAL/PRESET data
selection switch as well as a manual data variable
control.
The control pops out and is switched to the
MANUAL state with each press (the LED lights).
By rotating the control in this state, the manual
data can be varied.
If the CHROMA UP switch in the drawer panel is
turned on, the maximum level is upgraded from
+6 dB to +12 dB.
⑰ BRIGHTNESS manual control
This control serves as a MANUAL/PRESET data
selection switch as well as a manual data variable
control.
The control pops out and is switched to the
MANUAL state with each press (the LED lights).
By rotating the control in this state, the manual
data can be varied.
⑱ CONTRAST manual control
This control serves as a MANUAL/PRESET data
selection switch as well as a manual data variable
control.
The control pops out and is switched to the
MANUAL state with each press (the LED lights).
By rotating the control in this state, the manual
data can be varied.
⑲ FILE LED
The LED indicates the file selection status with
FILE 1 to FILE 3 switches in the drawer panel.
When no file is selected, the status is in
REFERENCE.
Default color temperature settings for FILE 1 to
FILE 3 are as follows.
[Default Color Temperature Setting for Each File]
• Reference: 6500k
• File1: 6500k
• File2: 9300k
• File3: 6500k