Fast Address, Fiber Optic Transmission | Bosch Appliances VG4-200

56 en Glossary of CCTV Terms	AutoDome Modular Camera System

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.

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.).

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.

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.

The VG4-300 model is characterized by its sleek design and robust performance. It features a powerful motor that delivers efficient ventilation, removing smoke, odors, and grease from your kitchen swiftly. One of the standout features is its three-speed fan system, which allows users to select the appropriate level of airflow based on cooking intensity. Additionally, the grease filter is dishwasher-safe, ensuring easy maintenance and longevity.

In contrast, the VG4-200 model is perfect for those seeking a compact yet powerful solution. Designed for smaller kitchens, it doesn’t compromise on performance. This model also offers a three-speed fan, providing sufficient airflow for everyday cooking activities. The LED lighting integrated into the design enhances visibility on your cooktop while adding a modern touch to your kitchen. With a focus on energy efficiency, the VG4-200 operates quietly, allowing for a pleasant cooking experience without distraction.

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.

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

Models: VG4-500I VG4-200 VG4-300