LC1200R User’s Guide
021-0183-00 Rev A 10 of 29
3.2 Direct Sunlight Operation
This monitor wi absorb approximate y 45 W of so ar power on the front surface of the disp ay in a
typica setup when facing the sun direct y. It is the integrator’s responsibi ity to design a system that
coo s the front surface adequate y. Otherwise, the disp ay’s LC materia wi overheat and
temporari y phase change. The disp ay wi temporari y become b ack and unreadab e.
3.3 Altitude
Maximum operating a titude is 3,000 meters [9,850 feet]. Maximum shipping and storage a titude is
12,000 meters [39,400 feet].
3.4 Mechanical Vibration and Shock
Note: Tests performed with unpackaged monitors are mounted in a P anar approved rigid retaining
fixture.
3.4.1
Vibration
Non-operating (sinusoida ): 10-200 Hz, 0.9g acce eration, 120 seconds per sweep for 15
minutes, three axes, (x, y, z).Fo owing exposure unit sha
meet a performance requirements.
Non-operating (random): 10-200 Hz, 0.02g2/Hz, 10 min/axis, three (x, y, z).Fo owing
exposure unit sha meet a performance requirements.
3.4.2
Shock
Non-operating: 30 g, > 2.5 ms duration, ½ sine, 1 shocks per axis. Fo owing
exposure unit sha meet a performance requirements.
3.4.3
Shock Packaged Product
Non-operating: 30 inch free fa or simu ated drop, 1 drop per side, 6 sides
and 1 drop per edge, 3 edges, 1 shocks per axis. With
acce erometer attached to center of product disp ay screen,
a maximum of 50 G’s is a owed. Fo owing exposure unit
sha meet a performance requirements.
Figure
Figure Figure
Figure 2
22
2
Monitor unit orientatio
Monitor unit orientatioMonitor unit orientatio
Monitor unit orientation
nn
n
Y (rear)
X (side)
Z (bottom)
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