ARRI 416 Manuel D’Utilisation

Page de 240
10.3.5 Gain Control 
The gain control of the IVS can be set to automatic or 
manual. When set to automatic, the brightness of the 
video image is adjusted electronically.
If automatic control is selected, the IVS outputs the best 
possible image brightness at all times. Light changes in 
front of the film camera are compensated by the IVS and 
the brightness appears almost unchanged.
Gain control can be adjusted in two different ways. 
It is possible to control it either using the keypad on the 
IVS or by using the on-screen control menu.
Using the Keypad
Check all settings on a correctly adjusted monitor. 
 
•  By pressing the MGC key Ï the setting alters between 
manual and automatic control. An LED above the 
MGC key lights when manual gain control (MGC) is 
selected 
a
photo
.
•  If manual gain control is selected (LED is on), the 
brightness of the video image can be manually altered. 
By using the Ê or Ë key brightness can be increased 
or decreased. The automatic compensation of different 
light levels in front of the camera is suppressed.
Video-A
ss
is
t-Sy
stem