A perfect backdrop solution
More and more, video walls are used as
an interactive element to present infor-
mation on TV. The high resolution rear-
projection modules support 3200 K
color temperature to match with the
studio lighting. They provide excellent
on-camera performance with full Gen-
Lock capability and offer wide viewing
angles for maximum flexibility of cam-
era positions. Hot-standby lamps pre-
vent any image loss during broadcast.
Sense
6
technology measures and
adjusts the color and brightness to pro-
vide a constant uniformity.
Front access for confined spaces
For applications where space is limited,
Barco offers video walls that can be
serviced from the front and that require
no back room space at all. The video
walls’ high resolutions allow operators
to sit close by and
monitor high-density
information. Regular
service, such as lamp
replacement, can be
performed with 100%
video wall availability
and without open-
ing the screen
area or any other
operator obstruction.
No content is lost during lamp service,
lamps are hot-swappable without any
safety issues.
Several levels of redundancy can be
offered in case of video wall controller
failure. This is specifically useful for
very critical data that can be brought to
the video wall by two independent
ways: through a backup video wall con-
troller or by directly connecting the
sources to a video wall module. Dual
digital inputs take video wall controller
input in parallel with the video or RGB
sources. In case of failure, the sources
can be routed in parallel to the second
input.
Truly seamless viewing
Barco’s OV-D2 series offers operators a
truly seamless viewing experience. The
OV-D2 projection screens make use of
Barco’s patented stitch concept, which
ensures that no air gaps, bezels or
screen holders are present. Alternative-
ly, Barco offers ZeroGap screens which
are 100% seamless and able to adapt
to temperature changes. The combina-
tion of high-precision lenses and fine
mirror adjustment offers operators
excellent image geometry and sharp-
ness across the complete video wall.
Additionally, high-quality screens con-
serve the sharpness, and are perfectly
suited to present very high resolutions.
Streamlined video images
To ensure excellent video quality and
smooth movements, all display mod-
ules come standard with GenLock capa-
bility e.g. for synchronizing the refresh
rate of the display with that of PAL or
NTSC video. Be it for ticker bars in news
broadcasts or moving traffic or surveil-
lance videos, Barco’s OV-D2 offers the
most streamlined, jitter-free video
images.
Hot-standby lamp
The lamp fails
Second lamp takes over &
the optical dimmer re-adjust brightness
automatically to previous level
Madrid Barajas Airport, Traffic
BBC news, Backdrop
Decision room, Command & control
Dual DVI inputs and LAN connector
No need to open the screen
Access to the lamps
No need for maintenance area
Mounted projection system
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