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12
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3.1.3.2
Brightness Adjustable Range
Item
Condition
Spec
OK NA Remark
Brightness adjustable
range
At default contrast level
(saturate point) & Full-
white color pattern
(Max. brightness value –
Min. brightness value)
≧
100 cd/
㎡
3.1.3.3 Acoustical
Noise
Item
Condition
Spec
OK NA Remark
Acoustical Noise
At 4 cm distance
≦
28 dB/A
Refer to C326
3.1.3.4 Environment
Item
Condition
Spec
OK NA Remark
Temperature
Operating
0 ~ +40
℃
Non-operating
-20 ~ +60
℃
Humidity
Operating 10
~
90%
Non-
condensing
Non-operating 10
~
90%
Non-
condensing
Altitude
Operating 0~3048m
(10,000ft)
Without
packing
Non-operating 0~12,192m
(40,000ft)
With
packing
3.1.3.5 Transportation
Item
Condition
Spec
OK NA Remark
(1) Vibration
Package, Non-Operating
(1) Sine wave
5~200Hz 1.5G, 1
octave/min, 15 min dwell
on each resonant
frequency, all primary
axis, one sweep (30 min
minimum) per
orientation, total of 90+
min.
(2) Random
5 ~100 Hz, 0 dB/Oct.
0.015 g
2
/Hz
100 ~200 Hz, -6 dB/Oct.
200 Hz, 0.0038 g
2
/Hz
Equivalent to 1.47 Grms,
All primary axis, 20 min
per- orientation, total is
60 min.
Summary of Contents for G2420HD
Page 10: ...10 3 1 2 6 Support Timings...
Page 51: ...51 5 4 Packing...
Page 56: ...56 5 6 4 2 AC DC converter...