Acer 5740 User Guide
42
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.
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.
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.
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)
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.
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
[250 + (250cos
α
)] lx where
α
= 85°
•
Color: Source D65
Reflection class of LCD panel
(positive and negative polarity)
(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)
Pre-setting of luminance and
color temperature @ 6500K
(tested under BM7)
•
Yn
•
u'n
•
v'n
Pixel fault class
Class II