Bosch LTC-0485-21 User Manual Page 2

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minimizes false alarms caused by sudden lighting
condition changes, such as switching on or off the
indoor or security lighting. When motion is detected
alarms may be displayed in the video signal, the output
relay can be closed in addition to alarm message
transmission on Bilinx.
Auto Black
The automatic black level feature, enhances contrast
by removing veiling glare from the picture or when
contrast is reduced by fog or mist.
Default Shutter
When viewing moving objects a fast shutter speed is
required. When using a fast shutter speed the lens
opening or gain control needs to be increased to
maintain the video signal. The camera sensitivity is
limited by the fast shutter speed. The default shutter
setting of the LTC 0485 offers the best of all worlds,
fast shutter speed as long as there is sufficient light,
however as the light level falls, when other
adjustments have been exhausted, the shutter reverts
to the standard setting maintaining the cameras
excellent sensitivity.
Back Light Compensation (BLC)
Offering a fully programmable BLC area of interest,
and a variable BLC level, the camera can be easily set
up for even the most challenging entrance
applications.
Lens Wizard
The LTC 0485 Series automatically detects the type of
lens installed. The Lens Wizard will focus the lens at
the maximum lens opening, to ensure that focus is
maintained throughout the entire 24–hour day/night
cycle. No special tools or filters are required.
Programmable Modes
The camera supports 3 independent operating modes.
The 3 modes are preprogrammed for typical
applications, but are fully programmable for individual
situations. Switching between modes is easy via Bilinx
or the external alarm input.
NightSense
The LTC 0485 cameras feature NightSense. With
NightSense the sensitivity is increased by 9 dB in
monochrome mode. NighSense can be automatically
activated in low light situations, or remotely using
Bilinx.
SensUp
By increasing the integration time on the CCD up to 10
times, the effective sensitivity is dramatically
enhanced, especially useful where there is no artificial
lighting and you rely on the moon, stars and scattered
radiation.
Certifications and approvals
Electro Magnetic Compatibility
Emission EN55022 class B, FCC class B part 15
Immunity EN50130-4 Alarm Systems, Part 4
Vibration Camera with .5 kg (1.1 lbs) lens according to
IEC60068-2-27
Safety
LTC 0485/11 and LTC 0485/51: EN60065
LTC 0485/21 and LTC 0485/61: UL6500, cUL CAN/CSA E60065-00
Region Certification
Europe CE Declaration of Conformity
USA FCC Declaration of Conformity
Installation/configuration notes
Dimensions in mm (inches)
Parts included
Quantity Components
1 LTC 0485 Series Dinion
XF
Color Camera
1 Spare male 4–pin lens connector
Lens not included
Technical specifications
Electrical
Model No. Voltage Range
LTC 0485/11 12–28 VAC 45–65 Hz
11–36 VDC
LTC 0485/21 12–28 VAC 45–65 Hz
11–36 VDC
LTC 0485/51 85–265 VAC 45–65 Hz
LTC 0485/61 85–265 VAC 45–65 Hz
Power
Consumption
4 W
Imager Interline transfer CCD, 1/3-inch format
2 | LTC 0485 Series DinionXF Color Cameras
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