Samsung C6435(P) - Manual (Page 44)

 
Use Left, Right key in the LEVEL menu to control the video output level (brightness).
MANU
When you press the ENTER key after selecting MANU in the IRIS item, an additional screen
appears in which you can set manually opening or closing the IRIS.
(VIDEO SET)
IRIS MANU...
SHUTTER OFF
AGC HIGH
WHITE BAL ATW2
FOCUS MODE ONEAF
SPECIAL ...
EXIT QUIT
(MANUAL)
LEVEL ( 00) ----I----
RET
(BLC)
<SIZE>
<LOCATION>...
RET
(BLC)
<SIZE>...
<LOCATION>
RET