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MDU-254
MDU-268
MDU-268
www.barcoaerospace.com
Technical specifications
K5906164 rev.01 0608 © 2008 Barco
Technical specifications are subject to change without prior notice
In search of continuous improvement
GENERAL DATA
Weight:
MDU-254:
2.3 kg / 5.1 lbs
MDU-268:
3.8 kg / 8.4 lbs
Installation cut-out:
MDU-254: 157.5 x 129 x 110 mm / 6.20 x 5.07 x 4.33 inch
MDU-268: 190 x 242.2 x 90 mm / 7.48 x 9.53 x 3.54 inch
(WxHxD, without connectors)
Power supply:
28 VDC, MIL-STD-704A
Power consumption:
MDU-254:
45W (operating)
MDU-268:
70W (operating)
Extreme low temperature start:
MDU-254:
85W (typ.)
MDU-268:
150W (typ.)
Cooling:
Internal fans
MTTR:
Less than 0.5 Hours
Built-In Testing:
IBIT, CBIT, PBIT
Software:
RTCA/DO-178B
Hardware:
RTCA/DO-254
ELECTRO OPTICAL
Panel type:
AMLCD (Silicon TFT)
Panel resolution:
MDU-254:
640 x 480 (VGA)
MDU-268:
1024 x 768 (XGA)
Screen specifications:
262,144 colors, 64 grayscales
(253 grayscales with dithering)
Brightness:
White surface luminance 250 fL,
856 cd/m
2
Contrast ratio:
>400:1 @ dark environment
>7:1 @ 10,000 fC
Anti reflection:
Multilayer coating MIL-C-14806
NVG compatibility:
MIL-STD-3009 (optional)
Viewing angle:
MDU-254:
Horz: +/-60°, Vert: -15°/+45°
MDU-268
Horz: +/-80°, Vert: +/-80°
CONTROLS
Controls (front):
Brightness via rocker switch
Automatic Light Control via 2 sensors
Keys:
Programmable softkeys
Customer selectable softkeys
Touch screen interface (optional)
INTERFACES
Inputs:
1 DVI digital video
Analog video (maximum 6,
depending on format, including
custom video timings)
RS-170, NTSC, PAL, VGA to XGA RGB
(SoG or+H,+V), STANAG 3350A,
3350B & 3350C
I/O:
Keyboard communication via RS-422
status, video source/mode and OSD
control
IMAGE PROCESSING
Functionality:
Picture-In-Picture (PIP), scaling, rotating,
image dithering for high-precision
grayscale rendering
ENVIRONMENTAL
Compliance:
RTCA/DO-160E
High temperature:
+55°C / +131°F (operational)
+71°C / +160°F (30 mins)
Low temperature:
-40°C / -40°F (operational)
Warm-up time:
5 min.
Operational:
10 min. full specs
Humidity:
Up to 95% RH; 60°C condensing
Vibration:
DO-160E, cat R, all curves
Shock:
20 G
Altitude:
50,000 ft (operational)
EMI/EMC:
DO-160E
MTBF (calculated):
15,000 hrs (AIC)
OPTIONS
•
Keyless bezel
•
NVG compatibility: MIL-STD-3009
Barco
Pres. Kennedypark 35 - B-8500 Kortrijk, Belgium
Phone: +32 56 233 045 - Fax: +32 56 233 588
Email: [email protected]
Barco, Inc.
3059 Premiere Parkway, Duluth, GA 30097
Phone: +1 678 475 8000 - Fax: +1 678 475 8007
Email: [email protected]
258.6 mm / 10.18 inch
258.6 mm / 10.18 inch
201.5
mm
/
7.93
inch
201.5 mm / 7.93 inch
170 mm / 6.69 inch
130.5
mm
/
5.14
inch
