High precision digital projection system
Proprietary Digital Waveform
Generation geometry & convergence
correction
This unique feature offers digital control
over all geometry, convergence, focus
and astigmatism adjustments.
The (patented) morph-interpolation
algorithm enhances the digital waveform
by suppressing all artifacts and
generating smooth transitions.
Convergence is adjustable in up to 81
independent zones.
Triangular Spot Nullifying
TM
(TSN
TM
)
Digitally controlled 6-poles offer
advanced digital beam correction. Barco’s
TSN
TM
beam spot uniformity
enhancement guarantees superb focus
quality across the entire projected image.
Digital Dynamic Astigmatism (DDA)
Digital enhancement of the overall focus
quality of the projected image.
New high-resolution CRT’s
The B
ARCO
R
EALITY
/B
ARCO
G
RAPHICS
908 is
equipped with new, ultra-high definition,
liquid$-cooled 8" CRTs with an advanced
electromagnetic focus system and
digitally controlled dynamic astigmatism,
which guarantees razor sharp projected
images, even at maximum contrast
levels.
New high-resolution Lenses
Super-high definition, fully color
corrected, liquid coupled F1.1 lenses
provide outstanding image contrast.
Several types of lenses are available,
optimized for a wide range of screen
sizes flat and curved.
Flexible installation possibilities
Barco offers a series of special options for
other applications (multi-screen
applications, non-standard projection
angles, etc....).
•
Mosaic geometry correction:
flat, curved, off-axis
•
Field extension compatibility
•
Optional convergence on green
•
SEMU II Soft Edge Modulation Unit with
multi-facet capabilities
•
Digital Contrast Modulation
And many other application specific
optimizations. Please contact us for more
details.
Optical Scheimpflug Correction
The B
ARCO
R
EALITY
/B
ARCO
G
RAPHICS
908
features a precision Scheimpflug optical
correction system with stepless
adjustments for both horizontal and
vertical axes. This built-in optical
correction guarantees optimal optical
focus from left to right and top to bottom
for projection under non-standard angles.
Secure design
The B
ARCO
R
EALITY
/B
ARCO
G
RAPHICS
908 has
been designed for extremely low RFI/EMI
emissions for demanding military and
industrial applications where unwanted
interference could compromise critical
communications lines.
Self-diagnostics
Auto-detection and history log of all
essential functions. These functions are
accessible through the on-screen menu or
over a network.
Optional A
UTO
A
LIGN
™
digital auto-convergence and auto-
geometry
Advanced Digital Alignment System
effortlessly aligns the geometry and
convergence of the projected image with
exceptional accuracy. This makes CRT
technology transparent for the every-day
user and reduces cost of ownership of
CRT-based systems.
Fine convergence adjustment in
81 independent zones
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
Coarse convergence adjustment in
25 independent zones
1
2
3
4
5
1
2
3
4
5
TSN
TSN
TSN
TM
Digital 6 poles beam correction
AutoAlign
Barco’s built-in Scheimpflug optical correction
offers ultimate flexibility for projection under
non-standard angles. Stepless adjustments
are easily made by two convenient screws,
accessible from the top.
Advanced ABL Control
The B
ARCO
R
EALITY
/B
ARCO
G
RAPHICS
908
makes use of an advanced ABL
(Automatic Black Level) circuit to
automatically ensure optimum contrast.
The measurement cycle is fully user-
controlled through RS232 and a
programmable timer.
BR&BG_908 02-10-2003 09:30 Pagina 2
