Setting The Electronic Shutter - JVC GY-HM250U Instructions Manual

Manual Gain Mode (Manual Gain
Switching)
1 Press and hold the [FULL AUTO] button to
set Full Auto mode to off.
Select the gain level of the video amplifier
0
using the [GAIN L/M/H] selection switch on
the camera recorder.
The gain level appears on the screen.
0
4030 20 10 0
.
The default positions of the switch are as
0
follows.
[L] : 0dB
[M] : 6dB
[H] : 12dB
2 Select [GAIN L/M/H] that is not set to "AGC"
to switch to the Manual Gain mode.
Memo :
You can change the gain value of each position
0
in the menu. Increasing the sensitivity causes
the screen to appear grainier.
The camera recorder switches to the Auto Gain
0
mode when the gain value is set to "AGC".
(A P99 [GAIN L, GAIN M, GAIN H] )
58
Setting the Gain
00: 00: 00.00
Jan 24 , 2015
12 :34 : 56
5 . 6f t
ND 1 /16
AE 6
+
18
dB
F1.6
P 15000K 1/ 100
Setting the Electronic
Shutter
You can change the shutter speed (time for each
shooting frame) using the electronic shutter
function. Electronic shutter can be adjusted
manually or automatically.
Automatic Shutter Mode (Automatic
Shutter Adjustment)
.
1 Press and hold the [FULL AUTO] button to
set Full Auto mode to off.
2 Press and hold the [SHUTTER] button to
enter Automatic Shutter mode.
The shutter speed will not be displayed.
0
Automatic Shutter mode adjusts the shutter
0
speed automatically according to the
brightness of the object.
3 Set the controllable range for the Automatic
Shutter in [Main Menu] B [Camera
Function] B [EEI Limit].
(A P99 [ EEI Limit ] )
Memo :
Pressing and holding the [FULL AUTO] button
0
to enter the Full Auto mode also activates the
Automatic Shutter mode. In this case, the Iris,
Gain and White Balance also enter into Auto
mode forcibly.
Switching of shutter speed with the J / K volume
0
buttons at the side of the camera recorder, and
switching of shutter mode with the [SHUTTER]
button are disabled in the Full Auto mode.