Barco 800 Series, Service Manual

Page: 17 / 42

TECHN
SPECIFICATIONS
800
SERIES BARCODATA
800
800
Scan
frequencies :
Horizontal
Vertical
Minimal retrace time :
Horizontal
Vertical
RGB bandwidth :
Optical Scheimpflug
correction :
15-58
autolock
37-1 40 autolock
3.3
300
50
No
15-90
autolock
37-1 40 autolock
2.6
200
60
Yes
COMMON SPECIFICATIONS 800 SERIES
Light output*
:
At 10% peak
white
:
lumen
At 20%
peak white
:
575
lumen
CRTs:
High brightness, high definition
liquid cooled
CRTs.
Lenses:
High definition, fully color
corrected hybrid lenses,
with focus
adjustment.
, -
Optical
resolution
:
at 50 MTF
throughout the field.
Screen size
:
Min.
:
1.2
m
x 0.9
m
(4' x
Max, : 6
m x 4.5 m 14.8')
Horizontal linearity :
97%
accuracy in
the
full
horizontal frequency range.
Remote control
:
User-friendly infrared remote
control
RCU 800
controls
- source switching
-
user
settings per source
(sharpness, hue, color,
brightness, contrast)
- geometry per source (password
protected)
- convergence per source
(password protected)
Inputs
:
- RGB analog
sync
on
green or separate
sync
subconnector)
-
Video (PAL, SECAM, NTSC
4.43,
NTSC looped through
with
75
Ohm
termination switch
- 4 pin S-Video input, looped
through
with
75
Ohm termination
switch.
RGB
Optical Scheimpflug correction
:
The BARCOGRAPHICS 800
is
provided with a built-in
Scheimpflug optical correction!
with adjustments
for
both
horizontal and vertical axis.
This feature guarantees optimal
optical focus
from
left to
right and
top
to
bottom for projection under
non-standard angles, and is
particularly useful for specialized
installations.
available
request
. . . . -
A ,
..-
MM INCH
L 3
L 4
L 5
H I
H 2
w 2
w 3
w 4
870
735
60
415
342
295
575
494
28.94
13.40
11.61
19.45
7.09