Usb Specifications - LG L1720P User Manual

A21
Making
use
of USB
(Universal
Serial
Bus)
-
Optional
IMPORTANT: These USB
connectors
are
not designed
for
use
with
high-power
USB devices
such
as a
video
camera, scanner, etc.
LGE recommends
connecting high-power
USB devices
directly
to
the
computer
Rev. 1.1 complied BUS-powered hub
100mA for each
(MAX)
12
Mbps
(full),
1.5 Mbps (low)
1
Upstream
port
2 Downstream
ports
USB standard
Downstream power
supply
Communication
speed
USB
port
USB
Specifications