Panasonic AW-HE100E Mode D'emploi page 47

Setting the menu items
Brightness setting menu
 Brightness setting menu for halogen light
mode, fluorescent light mode and daylight
mode
 Brightness Set 
A.Iris Level
1--------
Step
2--------
Gain
3--------
AGC Max Gain
4--------
Return
5------
1 Video level adjustment [A. Iris Level: –4 to +4]
(Factory setting: ±0]
The convergence level of the auto iris/auto gain increase
is adjusted here.
2 Shutter step selection
[Step: Off, 1/120, 1/250, 1/500, 1/1000, 1/2000]
(Factory setting: Off)
Using this item, the shutter speed is selected (unit: sec.).
Off: The electronic shutter is set to OFF.
3 Gain adjustment
[Gain: Auto, 0dB to 12dB, 15dB, 18dB]
(Factory setting: Auto; 0dB for the user mode only)
Using this item, the light quantity is adjusted.
Auto: The light quantity is adjusted automatically.
(AGC: Auto Gain Control)
The maximum gain is adjusted using the AGC
maximum gain selection "AGC Max Gain" item.
 If "Auto" is selected as the gain adjustment (Gain)
setting when the manual setting has been selected for
the iris, the iris will be automatically changed to the
automatic setting.
 If the manual setting is selected for the iris when "Auto"
has been selected as the gain adjustment (Gain)
setting, the gain adjustment will be automatically
changed to the last gain setting.
4 AGC maximum gain selection
[AGC Max Gain: 6dB, 12dB, 18dB, ---]
(Factory setting: 18dB)
Using this item, the maximum gain when "Auto" has been
selected as the gain adjustment (Gain) setting is set.
5 Return to the previous menu (menu for
selecting the shooting mode) [Return]
 User mode brightness setting menu
+1
1/120
Auto
18dB
(User mode only)
6 Shutter mode selection
7 Shutter step/synchro scan setting
46 (E)
 Brightness Set 
A.Iris Level
1--------
Shutter Mode
6--------
Step/Synchro
7--------
Gain
3--------
AGC Max Gain
4----------
Return
5------
[Shutter Mode: Step, Synchro]
(Factory setting: Step)
The camera operates at the shutter speed setting
selected using the Shutter step/synchro scan setting
(Step/Synchro) item.
Step:
The shutter speed is selected using the
shutter step value.
Synchro: The synchro scanning frequency is set.
[Step/Synchro: Off, 1/120, 1/250, 1/500, 1/1000,
1/2000 or 50.08Hz to 250.00Hz]
(Factory setting: Off, 50.08 Hz)
Using this item, the shutter speed is set.
When "Step" has been selected as the shutter mode
selection (Shutter Mode) setting, then Off, 1/120 sec.,
1/250 sec., 1/500 sec., 1/1000 sec. or 1/2000 is selected
as the shutter speed.
Off: The electronic shutter is set to OFF.
When "Synchro" has been selected as the shutter mode
selection (Shutter Mode) setting, a scanning frequency
ranging from 50.08 Hz to 250.00 Hz is set.
When shooting subjects such as TV screens, the
horizontal bar noise can be reduced by adjusting the
synchro scanning frequency.
+1
Synchro
50.08Hz
Auto
18dB