Operational & Functional Specification; Environment - Acer P221W Product Service Manual

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3.2
Operational & Functional Specification
3.3.1 Video performance
*All spec. of monitor need to warm up at least 1hr.
Item
Resolution
Contrast ratio
Brightness
Response time
Viewing angle
CIE coordinate of White
Display colors
3.3.2 Brightness Adjustable Range
Item
Brightness adjustable range
3.3.3 Acoustical Noise
Item
Acoustical Noise
3.3

Environment

Item
Temperature
Humidity
Altitude
Condition
Any input resolution modes
which are under
1680x1050
At R/G/B saturated
condition
Rising + Falling time
At Contrast ratio = 10
At Contrast ratio = 10
Condition
At default contrast level
(saturate point) & Full-
white color pattern
Condition
At 1 cm distance
Condition
Operating
Non-operating
Operating
Non-operating
Operating
Non-operating
- 10 -
Spec
1680x1050
500(min),1000(typ)
2
300 cd/m
(typ.),250(min)
On/off:5 ms (typ.),8ms(max) √
R/L: 85/85 degrees (typ.)
80/80 degrees (min)
U/D: 80/80 degrees (typ.)
75/75 degress(min)
(0.31, 0.33) +/- (0.03, 0.03) √
16.7 Millions colors
Spec
(Max. brightness value –
Min. brightness value)
100 cd/
Spec
28 dB/A
Spec
0 ~ +40 ℃
-20 ~ +60 ℃
10 ~ 90%
10 ~ 90%
0~3048m (10,000ft)
0~12,192m (40,000ft)
OK N.
Remark
A
Test Condition: Set
Contrast at 50,
Brightness at 100,
Color at User preset.
Test Condition :
Set contrast at
100 , brightness
at 100 , color at
User preset.
Test Equipment:
Westar TRD 100
or equal level
equipment ;
6 bit+HiFRC
OK
N.A Remark
OK
N.A Remark
Refer to C326
OK
N.A Remark
Non-condensing
Non-condensing
Without packing
With packing

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