Barco Galaxy NH-12, Руководство пользователя

Страница: 59 / 193

7. Advanced
In some cases an alphanumeric value ( fi le name, ...) has to be entered. Use ↑ or ↓ to scroll through the char-
acter values once the input fi eld is activated.
Following characters can be browsed in this particular order:
Decimal scroll list: 0123456789
Signed decimal scroll list: 0123456789-
ASCII scrolllist:ABCDEFGHIJKLMNOPQRSTUVWXYZ012-*/&@#.;.abcdefghijklmnopqrstuvwxyz
7.3 Source selection
7.3.1 Source selection
Selecting a source
The Source selection menu allows to select one of the different inputs. Another method to select an input source is via the remote
control using the numeric keys or by using the local keypad.
Selecting a source from the menu bar (OSD) will always display that source in a full screen mode.
The source names in the menu bar are adapted automatically depending on the type of boards installed in the projector. For example
:
• L1 RGB-YUV
• L2 DVI
• ...
In this case, an RGB-YUV board is installed in the
fi rst layer (L1), a DVI board is installed in the second layer (L2) ,...
When selecting a source with a different aspect ratio than the projector’s resolution aspect ratio ), the source
can be shown in its native resolution or can be re-scaled to the projector’s resolution, the latter case brings
of course some loss of quality.
The resolution of the projector is 1920x1080 with an aspect ratio of 16:9
7.3.2 Composite video
When
Select composite video when you are in presence of a PAL or NTSC video signal.
A composite video signal is often available on a yellow cinch connector of a Camera, VCR or DVD player.
How to select the composite video input ?
1. Press MENU to activate the Tool bar
2. Press ↓ to Pull down the Source Selection menu
The menu will contain one item Lx Video , x being the layer on which the composite video is connected (for example L2 Video if
the signal is connected to layer 2)
3. Use ↑ or ↓ to select Lx Video
Image 7-4
R59770121 NH-12 04/05/2011 55