Bosch enhanced FlexiDome<SUP>XT</SUP> cameras displayed at IFSEC 2005

Product Profile

Three new models have recently been added to Bosch’s range of FlexiDomeXT plug-and-play, vandal-resistant fixed-dome cameras to extend distance and space functionality.  The new models, on show at this year’s IFSEC, provide an additional choice of three new auto-iris VariFocal lenses for wider angle capture of between 24 and 105 degrees.  This enables full coverage of confined spaces such as elevators, bank vaults or prison cells.  A telephoto lens is also available with a very narrow angle of 24 degrees, suitable for close-up views in, for example, banks or retail stores.  An additional new lens, with a speed of F1.2, is designed for sensitive low-light scenes.

NightSense, an innovative feature already available with Bosch’s Dinion camera range, is also now standard with all FlexiDomeXT colour cameras.  NightSense increases three-fold for maximum image quality at very low light levels to allow around-the-clock surveillance and surveillance in areas with extremes of shadow.  FlexiDomeXT surface-mounting possibilities have been extended with two additional options – the Pendant Wall Mount, with a curved conduit assembly, for vertical surfaces; and the Pendant Pipe Mount for ceiling mounting with unobstructed view.

Other features of the FlexiDomeXT range include:
  • Line-block with phase adjustment (AC- & DC-compatible)
  • Backlight compensation to avoid underexposure
  • Proprietary pan/tilt/rotation mechanism for easy adjustment
  • Compact, modern design and flush mounting
  • Water- and dust-resistant, for both indoor and outdoor use
  • Optional conduit-compatible hard-surface mounting
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Technical Specification

Make Bosch
Manufacturer Bosch Security Systems
Category CCTV>Dome cameras
Model code LTC 146
Chip Inch Size 1/4 inch
Colour Type Colour / Monochrome
Resolution TVL 540
Dome Type Continuous Rotation
Sensitivity lux 0.2 lux
Indoor/Outdoor Indoor/Outdoor
Mount Type Ceiling, Wall mount
Electrical Specifications Voltage: 12 ~ 24 V AC
Power Consumption: 2 W
Focal length 2.8 ~ 6.0
Rotation Angleso 360 pan, 90 tilt
Back Light Compensation Yes
Auto Gain Control Yes
White Balance Yes
Electronic Shutter range 1/50 (1/60) ~ 1/100,000
S/ N (Signal/ Noise) Ratio dB 48
Synchronisation Line-lock
Video Output 1.0 Vp-p, 75 ohm
Network Properties Control: PTZ
Physical Specifications Dimensions mm: 144 (Dia) x 87
Weight g: 500
Environmental Specifications Operating Temp oC: -20 ~ +45
Protection: IP66
Additional info The FlexiDome series dome cameras include a high resolution colour and monochrome camera with an integrated varifocal DC iris lens with line-lock synchronisation, backlight compensation, auto white balance, auto electronic shutter capabilities.  Units can withstand the equivalent of 120 lbs of force and is water and dust protected to IP66.
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