Bosch Appliances VG4-200 Fast Address, Fiber Optic Transmission, Field of View, Focal Length

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56 en Glossary of CCTV Terms

AutoDome Modular Camera System

 

 

F

Fast Address

A system for setting the address of the AutoDome remotely from the control system.

Fiber Optic Transmission

Refers to the transmission of video and/or data via optical fibers. Optical fibers are thin glass strands that are designed for light wave transmission. Video and data are digitized and transformed into a series of light pulses. The use of fiber optics for video and data transmission offers several advantages over sending electrical signals across copper wires. First, light pulses are not affected by random radiation in the environment, and thus their error rate is far lower. Fiber optics span far greater distances without need for repeaters or signal regenerators, and are far more secure as they are more difficult to tap and taps in the line can be detected. Optical fiber also provides enormous bandwidth with a single fiber capable of transmitting trillions of bits per second. There are two primary types of optical fiber; singlemode and multimode. Singlemode fiber is used when large distances must be spanned, typically greater than 2 Km/1.2 miles (see Singlemode). Multimode is typically used to span smaller distances such as the inside of buildings or on small campuses (see Multimode).

Field of View

The measure of the visible area within the camera’s field of view. The larger the focal length, the smaller the field of view. The smaller the focal length, the wider the field of view.

Focal Length

The distance from the optical center of the lens to the image of an object located at an infinite distance from the lens. Long focal lengths give a small field of view (e.g. telephoto effect), while short focal lengths give a wide angle view.

F-Number

The standard measure of the lens aperture, which is the iris diameter, divided by the focal length of the lens. The lower the maximum aperture (or F-Number), the more light that passes through the lens.

F-Stop

See F-Number.

G

Gateway Address

A node on a network that serves as an entrance to another network.

Guard Tour

Allows recorded tours with a combined duration of 15 minutes. Recorded tours consist of control commands and can be played back as needed. All camera position information is stored for maximum flexibility (including pan, tilt, zoom, etc.).

H

Hybrid Streaming

The ability to simultaneously stream IP video across a local or wide area network, and CVBS video via coaxial or fiber optic cabling.

F01U064036 1.0 2007.01

VG4-200, VG4-300, VG4-500i Series User’s Manual

Bosch Security Systems, Inc.

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Contents AutoDome Modular Camera System Page Symbols PrefaceAudience Document ConventionsCustomer Support and Service Related PublicationsTable of Contents Keyboard Commands by Number Advanced Features Configuring and Using the IP AutoDomePowering On Getting StartedEstablishing AutoDome Control Basic Keyboard OperationSetting the Camera Address Keyboard CommandsFastAddress To set an address to a camera without an addressSetting Passwords Special PasswordsPassword Security Level To set or change a password locked commandPage Setup Menu To open the main Setup Menu locked commandSetup Menu On-Screen Display Menu NavigationSetup Menu Choices Camera Setup Menu Camera Setup Menu ChoicesATW AutoOFF Lens Setup Lens Setup Menu ChoicesSpot ConstantPTZ Setup Menu PTZ Menu ChoicesNormal Page Display Setup Menu Display Setup Menu ChoicesMomentary OSDCommunication Setup Menu Communication Setup Menu ChoicesAlarm I/O Setup Alarm Setup Menu ChoicesInputs Setup InputsOutputs Setup Menu Outputs SetupAlarm Relay OutputsRule Setup Menu Rule Setup Menu ChoicesRule EmptyRule # Choices Menu Description Default Setting Exit Language MenuLanguage Menu Choices Choose a languageAdvanced Feature Setup Menu available with Series 500i only Advanced Feature Setup Menu ChoicesDiagnostics Menu Diagnostics EventsBist Common AutoDome User Commands unlocked Setting AutoPan ModeSetting Preset Shots Configuring Preposition ToursProgramming the Inactivity Operation Recording ToursPelco Protocol Mode Hardware ConfigurationSwitch Location LEDs RS485 CPU Module Board Pelco Keyboard Commands Special Preset CommandsPreset Command Description Address GuidelinesMain Setup Menu To open the Pelco main Setup Menu locked commandsPelco On-Screen Menus Command Lock locked Bosch Menu lockedPelco menu Bosch menu Camera Setup unlocked OutdoorPTZ Setup unlocked PTZ Setup Menu ChoicesRecording Autopivot = Factory Setting Focus / Iris Select Menu Description Default Setting Edit Password locked Restore All Settings lockedOther Menus Not SetPage Keyboard Commands by Number Locked Function Comm Command Description Series Key901-964 Advanced Features Alarm RulesExample 1 Basic Alarm Rule Define the Alarm Outputs from the Outputs Setup menuExample 2 Advanced Alarm Rule Turn on AutoTrackAutoTrack Privacy MaskingVirtual Masking Motion Detection with Region of InterestTo set up a scene with Motion Detection Pre-position TourConfiguring and Using the IP AutoDome Overview of FeaturesConnecting the IP AutoDome to the PC System RequirementsConfiguring the IP Camera AutoDome IP System ConfigurationInstalling the Required Software Changing the Network SettingsTo install the software Using Configuration ManagerViewing Live Images and Controlling the AutoDome PTZ Establishing a ConnectionConfiguring Data Streams Controlling Camera OperationsView Control Tab Number DescriptionDigital I/O System and Event LogsEntering a Keyboard Control Command To Enter a Keyboard Control CommandAux Control Tab Number DescriptionTo Set a Preset Shot To View a Preset ShotOn this page? link to open the IP AutoDome online help Page Troubleshooting Guide If amber LED does not light when given PTZ commands, then Cannot access userSettings No camera controlPicture is dark Colors are not corRect If O.K., then Background is tooDoes not switch auto If O.K., then Matically when image Bubble is foggy If status reports Heater No Power, thenDay/Night camera Is dark Inside of EnviroDomeGlossary of Cctv Terms Biphase AutoScalingAutoTrack Auto White Balance AWBColor Temperature Ctfid Configuration Tool for Imaging DevicesDefault Shutter Day/Night IR sensitiveFast Address Fiber Optic TransmissionField of View Focal LengthImage Stabilization Infrared IlluminationIP Address IPS Images Per SecondModal Dispersion or Intermodal Dispersion Multimode FiberMulti-Protocol Preset Tour Pressurized Dry Nitrogen HousingNema National Electrical Manufacturers Association Rating NightSenseResolution Region of InterestRS232/485 RuleTCP/IP Transmission Control Protocol/Internet Protocol TiltTri-streaming UTP Unshielded Twisted PairPage Index NumericsEn Index AutoDome Modular Camera System Jpeg En Index AutoDome Modular Camera System PTZ TCP/IP User Commands by Number Function Comm Command Description Series KeyPage Page Americas Europe, Middle East, Asia Asia-Pacific
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VG4-500I, VG4-200, VG4-300 specifications

Bosch Appliances is renowned for its commitment to quality and innovation, and their VG4 series of ventilation hoods is no exception. The VG4-300, VG4-200, and VG4-500I models are designed to cater to various kitchen needs, providing effective air filtration while maintaining aesthetic appeal.

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The VG4-500I model is a standout in the series, designed for larger, more demanding kitchens. With increased airflow capacity, it can handle vigorous cooking styles with ease. It also boasts an advanced filtration system that captures more airborne particles, enhancing indoor air quality. The model features a touch control panel for ease of use, giving users the ability to adjust settings seamlessly. Like its counterparts, the VG4-500I includes LED lighting and dishwasher-safe filters, making maintenance straightforward.

All three models in the VG4 series exemplify Bosch's dedication to advanced technologies. Noise reduction features ensure that the ventilation system operates quietly, allowing conversations in the kitchen without disturbance. Furthermore, the stylish and modern finishes of each model enhance kitchen aesthetics, making them suitable for any decor.

In summary, Bosch Appliances’ VG4-300, VG4-200, and VG4-500I ventilation hoods offer a range of features tailored to meet different culinary needs. From effective air filtration and energy-efficient operation to user-friendly controls and elegant designs, these models are crafted to elevate the cooking experience while ensuring a fresh and clean kitchen environment.