Bosch MIC-612TIALW36N Data Sheet

removing the IR filter to boost sensitivity, while
maintaining superior image quality. For operation in
the darkest conditions, the SensUp control feature
automatically reduces the shutter speed to as little as
one second. This increases sensitivity by more than 50
times. In addition to low light applications, the optical
camera is also an exceptional performer when viewing
under a sodium vapor lamp (for example, a street lamp
or tunnel lamp) which normally gives a yellowish tint
to images. The camera automatically compensates and
restores objects to their original color.
The thermal imager has user-selectable color options
including White Hot, Black Hot, and many others, and
built-in sun protection that allows the camera to self-
heal if pointed directly at the sun. Standard-resolution
models include a user-selectable on-screen
temperature display (spot meter) feature. These
models allow users to set high or low thermal
temperature limits and then to use the measured
temperature value from the spot meter to trigger alarm
functions based on those limits.

Subjected and certified to rigorous dust and
immersion tests (IP68 and NEMA 6P), MIC Series
cameras are perfectly suited for installation in even
the most unforgiving environments. Reliable ‘O’ ring
seals completely protect the internal components from
the external environment, meaning that there is no
need to pressurize the camera. To guarantee the seal,
the factory subjects each MIC camera to a 100% leak
test before shipping. In addition, the cameras’
aluminum construction is protected from corrosion by

two different processes: first, the cameras receive a
coating of Alodine 5200, a chromate-free conversion
coating of aluminum that is used in the aerospace and
defense industries where a protective layer is required
to improve corrosion resistance. Second, they receive
a robust, powder coat layer of paint.

The MIC612 incorporates Bosch’s standard controller
interface supporting familiar on-screen menus and
multiple protocols, including Bosch “Biphase (OSRD),”
“Bilinx,” and Pelco “P” and “D.” This makes it simple
to integrate and use the camera within systems that
already use Bosch AutoDome cameras and systems.

Brushless motor technology ensures ultra-reliable
operation with full 360° continuous rotation pan for
exceptional viewing capability. The camera supports
99 pre-positions and two styles of Guard Tours: Preset
and Record/Playback. The preset tour has capability
for up to 99 pre-positions with a configurable dwell
time between pre-positions, and can be customized as
to the order and frequency each preset is visited. The
camera also provides support for two recorded tours,
which have a combined duration of 15 minutes of
movements. These are recorded macros of an
operator’s movements, including pan, tilt, and zoom
activities, and can be played back in a continuous
manner.

The MIC612 has 24 individual privacy masks, with up
to eight displayed in the same scene. Unlike
conventional privacy masks, these can be programmed
with three, four, or even five corners each to cover
more complex shapes. Each mask changes size and
shape smoothly and quickly, ensuring that the covered
object cannot be seen. Each mask can appear in black,
white, or blurred. Blurred is useful when privacy is an
issue, but determining the presence of motion is still
required.
As PTZ cameras continue to increase their optical
zoom capabilities, image stabilization becomes critical
to eliminate movement caused by unstable camera
mounts. A mere quarter-inch of movement of the
camera mount can shift the field of view by more than
6 m (20 feet) when the camera is zoomed to a high
value. This can render images unusable. Image
stabilization algorithms in the optical camera reduce
camera shake in both the vertical and horizontal axis,
resulting in exceptional image clarity (pixel
displacement up to +/- 10% for frequencies up to 10
Hz) without reducing camera sensitivity.

The MIC612 is compatible with all MIC Series brackets
and control equipment for easy installation,
integration, and operation. These brackets, as well as
connection cables and power supply units for the

2 | MIC Series 612 Thermal Camera