Operational & Functional Specification - Acer P244W Service Manual

3.3. 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
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
- 11 -
Spec
1920x1080
600(min),1000(typ)
2
300 cd/m (typ.),240
2
cd/m (min)
On/off:5 ms
(typ.),10ms(max)
R/L: 85/85 degrees (typ.)
80/80 degrees (min)
U/D: 80/80 degrees (typ.)
75/75 degrees(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
OK N. Remark
A
√
Test Condition:
Set Contrast at
√
50, Brightness
at 100, Color at
User preset.
Test Condition:
Set Contrast at
√
50, Brightness
at 100, Color at
User preset.
Test
Equipment:
Westar TRD
√
100 or equal
level
equipment ;
√
√
√
√
6 bit+Hi-FRC
OK N. Remark
A
√
OK N. Remark
A
√
Refer to C326