5-3
Controlling
5975948A RETRODATA 2100LC 210198
BRIGHTNESS
0
100
50
Picture Controls with Direct Access
The picture controls can be adjusted with the RCU. The control keys
are located on the lower right side of the key panel of the RCU and
indicated with the name of the control and an icon.
When an picture control is pressed, a text box with bar scale and
the function name of the control, e.g. 'brightness...' appears on the
screen (only if
'TEXT'
is ON). The length of the bar scale indicates
the current memorized setting for this source. The bar scale
changes as the + or - buttons of the control are pressed.
Brightness Control
A correct
'brightness'
setting is important for good image reproduc-
tion. Adjust the brightness with the + or - button (RCU) until the
darkest parts of the picture appear black.
A bar scale gives a visual indication on the screen of the current
brightness setting while pressing on the above indicated keys. If
the bar scale is not visible on the screen, press '
TEXT
' key once and
retry the above indicated keys.
The bar scale increases when pressing on the + button (higher
brightness) and decreases when pressing on the - button (lower
brightness).
Contrast Control
A correct 'contrast' setting is important for good image reproduc-
tion.
Adjust the contrast until the point at which white details disappear.
A bar scale gives a visual indication on the screen of the current
contrast setting while pressing the + or - buttons (RCU). If the bar
scale is not visible on the screen, press '
TEXT
' key once and retry
the above indicated keys.
The bar scale increases when pressing on the + button (higher
contrast) and decreases when pressing on the - button (lower
contrast).
Controlling Chained Projectors.
Barco Projectors can be controlled individually as well as in a group.
For individual control see previous pages.
For group control of the projectors.
(Input selection and picture control)
Program the 'zero address' into any RCU. Therefore, press on the
address key and key in the address ("0") with the numeric keys on
the RCU itself.
Once address '0' is pressed, all Barco projectors will be controlled
together until a new address is entered on the RCU. It is possible
to have a common input selection and a common picture control.
Once a new address is entered, only the projector with that specific
address will follow the new instructions.
Note : For group control, all projectors in a control group must be
capable of receiving the IR signal from the controlling RCU at the
same time.
Press the ADDRESS key (recessed key on the RCU) with a pencil
and enter the address with the digit buttons. That address can be
any digit between 0 and 9.
When programming '0', zero address, the RCU will control a
projector regardless of the projector's address. This feature allows
multiple projectors with different addresses to be controlled by a
single RCU.
How to program an address into the RCU?
