Bosch VG4-221-NCE AutoDome PTZ Camera System (Nitrogen Pressurized Housing)

BH #BO221NCE • MFR #VG4-221-NCE
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Bosch VG4-221-NCE AutoDome PTZ Camera System (Nitrogen Pressurized Housing)
Similar model shown for illustrative purposes
Key Features
  • 18x PTZ Color Camera / 4.1-73.8mm Lens
  • 1/4" Exview HAD CCD Imager
  • Minimum Illumination of 0.5 lux
  • AutoScaling / AutoPivot
The Bosch VG4-221-NCE AutoDome PTZ Camera System (Nitrogen Pressurized Housing) includes an 18x color PTZ camera with 4.1-73.8mm lens, a nitrogen pressurized housing, and a clear bubble. With a 1/4" Exview HAD CCD imager, the PTZ camera delivers clear images at a resolution up to 470TVL. A minimum illumination of 0.5 lux makes the camera suitable for lowlight conditions.
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Bosch VG4-221-NCE Overview

The Bosch VG4-221-NCE AutoDome PTZ Camera System (Nitrogen Pressurized Housing) includes an 18x color PTZ camera with 4.1-73.8mm lens, a nitrogen pressurized housing, and a clear bubble. With a 1/4" Exview HAD CCD imager, the PTZ camera delivers clear images at a resolution up to 470TVL. A minimum illumination of 0.5 lux makes the camera suitable for lowlight conditions.

Integrated Autoscaling (proportional zoom) and Autopivot features allow the camera to automatically rotate and flip, ensuring optimal control. The AutoDome has 360° per second pan/tilt speeds, and supports 64 pre-position and a single preset tour. In addition, the preset tour feature is capable of handling 64 pre-positions with a configurable dwell time between pre-positions. It supports menu languages such as English, French, German, Spanish, Portuguese, Italian, Dutch, and Polish.

Using the MPEG-4 compression technology, the AutoDome camera supports 4 CIF resolutions at 30 ips, and makes efficient use of the bandwidth capacity while delivering crisp images without compromising the quality. With the innovative CTFID (Configuration Tool for Imaging Devices), you can remotely change the camera’s settings as well as update firmware. The advanced built-in diagnostics ensure easy servicing and minimize downtime. You can use the OSD to quickly check the critical parameters such as internal temperature and input voltage level and verify if the dome is functioning within acceptable operating limits.

The optional hybrid/IP configuration allows the camera to simultaneously stream IP video via LAN or WAN, and CVBS video via coaxial cabling. It also enables you to send network video streams over IP network, which can be viewed on the DiBos Digital Video Recorder, or on a PC running VIDOS video management software. Equipped with a BNC connector, the camera can be directly connected to a conventional analog matrix switcher or DVR, providing enhanced viewing and recording flexibility.

With Ethernet communication, the camera supports standard video and data transmission methods such as TCP/IP. You can also perform remote control, configuration, and firmware updates using the cable.

Equipped in nitrogen pressurized housing, the camera is ideal for applications that require constant wash-down such as traffic, transit, bridges, tunnels, and coastal installations. The IP67 rated housing protects the camera system from the harsh environmental conditions. In addition, the optional XT (Extended Temperature) kit allows the camera to operate in temperatures down to -67°F (-55°C).

The PTZ camera system includes a rugged polycarbonate clear bubble for enhanced image clarity with a recessed bubble latch to prevent vandalism. Allowing ample light, the clear bubble offers maximum sensitivity.

1/4" Exview HAD CCD imager
18x zoom (4.1-73.8 mm) lens
Provides high-quality imagery at a resolution up to 470TVL
Minimum illumination of 0.5 lux makes the camera suitable for lowlight conditions
Autoscaling automatically sets up the camera in a default position to view the object at the correct size
AutoPivot feature automatically rotates and flips the camera to ensure optimal control
360° per second pan/tilt speeds and supports 64 pre-position and a single preset tour
Preset tour can support up to 64 pre-positions with a configurable dwell time between pre-positions
Supports menu languages such as English, French, German, Spanish, Portuguese, Italian, Dutch, and Polish
MPEG-4 compression technology and supports 4 CIF resolutions at 30 ips
Tri-streaming feature - offers 2 independent MPEG-4 streams and a JPEG stream simultaneously
Allows you to stream high-quality images for live viewing and recording at a reduced frame rate, and simultaneously streams JPEG images to a remote PDA device
CTFID (Configuration Tool for Imaging Devices) - can remotely change the camera's settings as well as update firmware
Advanced built-in diagnostics ensure easy servicing and minimize downtime
OSD (On Screen Display) - user can easily and accurately check critical parameters such as internal temperature and input voltage level, and verify that the dome is functioning within acceptable operating limits
Optional hybrid/IP configuration allows the camera to simultaneously stream IP video via LAN or WAN and CVBS video via coaxial cabling
BNC connector - can be directly connected to a conventional analog matrix switcher or DVR, providing enhanced viewing and recording flexibility
Ethernet communication (TCP/IP) for standard video and data transmission methods such as TCP/IP
Can perform remote control, configuration, and firmware updates
Equipped in nitrogen pressurized housing, the camera is ideal for applications that require constant wash-down such as traffic, transit, bridges, tunnels, and coastal installations
IP67 rated housing protects the camera system from the harsh environmental conditions
Optional XT (Extended Temperature) kit allows the camera to operate in temperatures down to -67°F (-55°C)
Includes a rugged polycarbonate clear bubble for enhanced image clarity
Recessed bubble latch to prevent vandalism
NTSC

Bosch VG4-221-NCE Specs

Camera
Signal System
NTSC
Image Sensor
1/4" Exview HAD CCD
Number of Pixels
768 x 494
Lens
18x Zoom (4.1-73.8 mm)
F1.4 to F3.0
Focus
Automatic with manual override
Iris Operation
Automatic with manual override
Field of View
2.7 to 48°
Video Output
1.0 Vp-p, 75 Ohm
Gain Control
Off/Auto (with adjustable limit)
Synchronization
Line-Lock (-120° to 120° vertical phase adjust) or internal crystal
Aperture Correction
Horizontal and vertical
Horizontal Resolution
470 TVL
Sensitivity
F1.4, 1/60 (1/50) shutter, max AGC
30 IRE: 0.5 lux
50 IRE: 0.8 lux
Electronic Shutter Speed
1 to 1/10,000
Signal-to-Noise Ratio
>50dB
White Balance
2000 K to 10,000 K
Mechanical/Electrical
Weight
4.92 lb (2.23 kg)
Pan Range
360° cont.
Tilt Angle
18° above horizon
Variable Speed
0.1-120°/s
Pre-position speed
Pan: 360°/s
Tilt: 210°/s
Preset Accuracy
± 0.1° typ.
Valves
Nitrogen Fill Valve: Schrader fill valve
Power
21-30 VAC; 50/60 Hz
Power Draw
55 W
Surge Protection
Protection on Video: Peak current 10 kA (Gas Tube Arrester), peak power 1000 W (10/1000 μ)
Protection on RS-232/485, Biphase: Peak current 10 A, peak power 300 W (8/20 μ)
Protection on Alarm Inputs: Peak current 17 A, peak power 300 W (8/20 μ)
Protection on Alarm Outputs: Peak current 2 A, peak power 300 W (8/20 μ)
Protection on Relay Outputs: Peak current 7.3 A, peak power 600 W (10/1000 μ)
Protection on Power Input (Dome): Peak current 7.3 A, peak power 600 W (10/1000 μ)
Protection on Power Output (Arm Power Supply): Peak current 21.4 A, peak power 1500 W (10/1000 μ)
Environmental
IP Rating
IP67 (NEMA 4X)
Operating Temperature
-40 to 140°F (-40 to 60°C)
Storage Temperature
-40 to 140°F (-40 to 60°C)
Humidity
0 to 100% relative, condensing

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