Lcd Panel Ergonomic Specifications - Acer EM820W Generic User Manual

Hide thumbs Also See for EM820W:
Table of Contents

Advertisement

Cet appareil numérique de la classe B est conforme à la norme NMB-003, No. 4, et CNR-210,
No 4 (Dec 2000) et No 5 (Nov 2001).
"To prevent radio interference to the licensed service, this device is intended to be
operated indoors and away from windows to provide maximum shielding. Equipment (or
its transmit antenna) that is installed outdoors is subject to licensing."
« Pour empêcher que cet appareil cause du brouillage au service faisant l'objet d'une
licence, il doit être utilisé a l'intérieur et devrait être placé loin des fenêtres afin de fournir
un écran de blindage maximal. Si le matériel (ou son antenne d'émission) est installé à
l'extérieur, il doit faire l'objet d'une licence.
Caution: When using IEEE 802.11a wireless LAN, this product is restricted to indoor use due
to its operation in the 5.15- to 5.25-GHz frequency range. Industry Canada requires this
product to be used indoors for the frequency range of 5.15 GHz to 5.25 GHz to reduce the
potential for harmful interference to co-channel mobile satellite systems. High power radar
is allocated as the primary user 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 to this device.
The maximum allowed antenna gain for use with this device is 6dBi in order to comply with
the E.I.R.P limit for the 5.25- to 5.35 and 5.725 to 5.85 GHz frequency range in point-to-
point operation.

LCD panel ergonomic specifications

Design viewing distance
Design inclination angle
Design azimuth angle
Viewing direction range class
Screen tilt angle
Design screen illuminance
Reflection class of LCD panel
(positive and negative polarity)
Image polarity
Reference white:
Pre-setting of luminance and color
temperature @ 6500K (tested
under BM7)
Pixel fault class
500 mm
0.0°
90.0°
Class IV
85.0°
Illuminance level:
[250 + (250cos
)] lx where
Color: Source D65
Ordinary LCD: Class I
Protective LCD: Class III
Both
Yn
u'n
v'n
Class II
60
= 85°

Advertisement

Table of Contents
loading

This manual is also suitable for:

Aspire notebook series

Table of Contents