Colour Bar; Gain Selection - THOMSON LDK 23hs mkII Operator's Manual

Colour Bar

Colour bar switch
The front/left side panel also contains a button for
switching on the colour bar test signal. The colour bar
is a standard test signal which is used to set up and
check the camera before use.
When the colour bar is selected the following functions
are temporarily set to the values listed below:
Black stretch
White limiter
Zebra
Safe area (VF)
Cadre (VF)
Filter wheel
Shooting
: Off
: Off
: Off
: Off
: Off
: Cap
Operator's Manual LDK 23HS mkII - HS Camera System

Gain selection

Depending on the available light levels it may be
necessary to adjust the gain of the camera.
Gain up/down selection switch
The gain is selected via the Gain up/down switch on
the front/left side panel. When this switch is pressed
initially, a list of the available values for the gain is
displayed in the viewfinder. The cursor marks the
current value. A new value is chosen by scrolling up
or down through the available values. The viewfinder
display is as follows:
Gain dB
111
The selection is made when the cursor is moved to a
new value. The display disappears 1 second after the
release of the button.
12
6
0
-3
2-4
5-3