IMPORTANT INFORMATION
v
smarttech.com/kb/170911
Environmental
requirement
Parameter
Dust
Intended for use in office and classroom environments. Not for
industrial use where heavy dust and pollutants can cause
malfunctions or impaired operation. Periodic cleaning is required in
areas with heavier dust. See
on page 32 for
information on cleaning the projector.
Electrostatic discharge
(ESD)
l
EN61000-4-2 severity level 4 for direct and indirect ESD
l
No malfunction or damage up to 8kV (both polarities) with a
330 ohm, 150 pF probe (air discharge)
l
Unmated connectors meet no malfunction or damage up to 4kV
(both polarities) for direct (contact) discharge
Cables
All SMART Board interactive whiteboard system cables should be
shielded to prevent potential accidents and degraded video and
audio quality.
Conducted and
radiated emissions
EN55022/CISPR 22, Class A
