4.3 Contacless card reader
The CCV IM30 has a contactless card reader with an RF
antenna located on its front face. The read area is the
upper half of the touchscreen. Use contactless card
from a distance of 0 to 4 cm. For best results, place as
close to the screen as possible and center the card over
the indicated area.
4.4 Status LED
and proximity detector
CCV IM30 has a RGB status indicator LED obove
the proximity detector. The operation of the LED is
software controlled. It can display a light in red, green
or blue.
The CCV IM30 has a optical proximity detector
located near the lower right side of of its front face.
The proximity sensor detects light in the visible
spectrum and can be tuned to detect objects at a user
congurable distance. It is meant to perform function
such as providing a wakeup signal to the rest of the
device when a user is detected or calibrating backlight
intensity to t the brightness of a given environment.
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