MIC440 Explosion Protected CCTV Camera System| Installation and Operation Manual
EN | 47
Bosch Security Systems
Issue 6
CHAPTER 5
Technical Specifications
CAMERA MODULE
Image sensor
1/4" EXview CCD
Picture elements
380K NTSC / 440K PAL (WIDE)
Horizontal resolution
470TVL NTSC / 460TVL PAL (WIDE)
Filter
Automatic mechanical IR cut filter
Focus system
Auto or manual
Iris
Auto or manual with slow shutter integration
modes
Synchronisation
Internal / External (V-Lock)
Recommended illumination
100 to 100,000 lx
Signal/Noise ratio
50dB or more
Back Light Compensation
(BLC) On/Off
White balance
Automatic
Automatic Gain Control (AGC) -3 to -28 dB, 2dB steps
Aperture control
16 Steps
18x optical zoom module
Lens
F=4.1mm (WIDE) to 73.8mm (TELE), F1.4 to F3.0
Zoom
18x optical (12x digital)
Angle of view
48º (WIDE end) to 2.8º (TELE end)
Minimum illumination
0.7 lux (F1.4, 1/60s NTSC, 1/50s PAL), 0.11 lux
(F1.4, 1/4s NTSC, 1/3s PAL), 0.01 lux or less
(F1.4, 1/4s NTSC, 1/3s PAL, ICR ON)
Shutter speed
1/1 to 1/10,000s (22 steps) NTSC, PAL
36x optical zoom module
Lens
F=3.4mm (WIDE) to 122.4mm (TELE), F1.6 to
F4.5
Zoom
36x optical (12x digital)
Angle of view
57.8º (WIDE end) to 1.7º (TELE end)
Minimum illumination
1.4 lux (1/60s NTSC, 1/50s PAL), 0.1 lux (1/4s
NTSC, 1/3s PAL), 0.01 lux or less (1/4s NTSC,
1/3s PAL, ICR ON)
Shutter speed
1/4 to 1/10,000s (20 steps) NTSC, 1/3 to
1/10,000s (20 steps) PAL
OPERATIONAL*
Auto flip
Yes
Manual flip
Yes
Presets
64 telemetry presets accurate to less than 0.1°
utilising resolver technology (using FV protocol,
10 camera set-up presets to allow ANPR, colour
correction etc.)
Preset tours
6 tours each with up to 32 points
Sector titles
Yes (64 sectors) 20 characters per title
Preset titles
20 character caption for each of the 64 presets
Home position
Yes (preset 1 or tour)
COMMUNICATION & PROTOCOLS
Communication
RS485 / RS422
Control protocol
Refer to current supported protocol list
CONNECTIVITY
Video
Co-axial via composite cable
Telemetry
Twisted pair. Simplex, half and full duplex
operation via composite cable
Power
Via composite cable
ALARMS
Alarm inputs
1 tamper input (additional inputs possible with
optional alarm card in PSU)
Alarm communication
Tamper switch (ground connection)
MECHANICAL
Drive Unit
Integral pan / tilt motor drive
Pan angle
360° continuous rotation
Pan speed
Variable up to 48° per second with automatic
acceleration and deceleration control
Tilt angle
320° electronic and mechanical stops
Tilt speed
0.2° to 48° per second variable