BenQ XL2411T Product Service Manual page 12

3.1.3.2 Brightness Adjustable Range
Item
Brightness adjustable
range
3.1.3.3 Acoustical Noise
Item
Acoustical Noise
3.1.3.4 Environment
Item
Temperature
Humidity
Altitude
3.1.3.5 Transportation
Item
(1) Vibration
(2) Unpackaged Vibration
Condition
At default contrast level
(saturate point) & Full-
white color pattern
Condition
At 4 cm distance
& "Audio" function
disabled
Condition
Operating
Non-operating
Operating
Non-operating
Operating
Non-operating
Condition
(1)
* Acceleration: 1.15G;
(1)The product should be
packaged and non-operating.
Package,
(2) The duration of endurance is 30
Non-
minutes per axis (X, Y and Z)
Operating
(3) Procedure:
Confirmed sample with
appearance and function ready
before testing then compare with
after test record as brightness,
uniformity and contrast ratio.
Perform random vibration after
sine-wave vibration test.
Test Spectrum:
20 Hz 0.0185(g2/Hz)
Unpackaged,
200Hz 0.0185(g2/Hz)
Non-
Duration : 5 Minutes
Axis : 3 axis ( Horizontal and
Operating
Vertical axis ,Z axis)
- 12 -
Spec
(Max. brightness value –
Min. brightness value)
≧ 100 cd/㎡
Spec
≦ 28 dB/A
Spec
0 ~ +40 ℃
-20 ~ +60 ℃
10 ~ 90%
10 ~ 70%
0~3048m (10,000ft)
0~12,192m (40,000ft)
Spec
OK N.A Remark

OK N.A Remark

OK N.A Remark


Non-

condensing
Non-

condensing
Without

packing

With packing
OK N.A Remark

