Acer Extensa Series (Generic User Guide) - Manual (Page 62)

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English
2 This device is restricted to indoor use due to its operation in the 5.15 to
5.25 GHz frequency range. FCC requires this product to be used indoors for
the frequency range 5.15 to 5.25 GHz to reduce the potential for harmful
interference to co-channel Mobile Satellite systems.
3 High power radar are allocated as primary users of the 5.25 to 5.35 GHz
and 5.65 to 5.85 GHz bands. These radar stations can cause interference
with and/or damage this device.
4 An improper installation or unauthorized use may cause harmful
interference to radio communications. Also any tampering of the internal
antenna will void the FCC certification and your warranty.
Canada — Low-power license-exempt radio
communication devices (RSS-210)
Exposure of humans to RF fields (RSS-102)
The notebook PC series employs low gain integral antennas that do not emit RF
field in excess of Health Canada limits for the general population; consult Safety
Code 6, obtainable from Health Canada's website at www.hc-sc.gc.ca/rpb.
LCD panel ergonomic specifications
Design viewing distance 500 mm
Design inclination angle 0.0°
Design azimuth angle 90.0°
Viewing direction range class Class IV
Screen tilt angle 85.0°
Design screen illuminance
•
Illuminance level:
[250 + (250cos
α
)] lx where
α
= 85°
•
Color: Source D65
Reflection class of LCD panel
(positive and negative polarity)
•
Ordinary LCD: Class I
•
Protective LCD: Class III
Image polarity Both
Reference white:
Pre-setting of luminance and
color temperature @ 6500K
(tested under BM7)
•
Yn
•
u'n
•
v'n
Pixel fault class Class II