Vivotek FE8174V User Manual download pdf (Page 2)

Comprehensive Overview without Blind Spots

Dewarp

180°

Wall Mount

360°

Ceiling Mount

Dewarp

ePTZ in 1O3R Mode

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• 5-Megapixel CMOS Sensor

• 30 fps @ 1080p Full HD

• 1.1 mm Fisheye Lens for 180° Panoramic View and 360° Surround View

• Removable IR-cut Filter for Day & Night Function

• EN50155 Compliance for Professional Mobile Surveillance (FE8174V)

• Real-time H.264, MPEG-4, and MJPEG Compression (Triple Codec)

• WDR Enhancement for Unparalleled Visibility in Extremely Bright or Dark Environments

• Vandal-proof IK10-rated and Weather-proof IP66-rated Housing (FE8174V)

• ePTZ for Data Efficiency

• Built-in 802.3af Compliant PoE

• Built-in MicroSD/SDHC/SDXC Card Slot for On-board Storage

• Pixel Counter for Image Clarity Measurement

• Support Local or Client Side Dewarping

FE8174/74V

Fisheye

Network Camera

With a wide-angle field of view, the FE8174/74V are able to capture 180° panoramic

or 360° surround views without blind spots, effectively reducing the need for other

cameras as well as physical maintenance.

• 180° Panoramic View

The FE8174/74V can provide an overview of the region from wall to wall.

Reliability in Demanding Environments (FE8174V Only)

• Vandal-proof IK10-rated Housing

Equipped with a protective housing, the FE8174V is protected from vandalism,

making it suitable for high-risk environments. The metal base and polycarbonate

cover enable the FE8174V to withstand high impacts, thereby ensuring functional

operation at all times.

• EN50155 Compliance

With resistance to an extended working temperature range of -40°C to 50°C, the

FE8174V is compliant with the EN50155 standard for electronic equipments

operating in railway vehicles. It also meets the EN50155's shock and vibration

requirements to provide high reliability and rugged performance during movement.

• IP66-rated Housing

The weather-proof IP66-rated housing provides protection from dust and water,

allowing the FE8174V to operate in the outdoor setting under a multitude of weather

conditions.

• ePTZ

The FE8174/74V provide electronic pan/tilt/zoom functions, allowing users to move

to a target region in the viewing window without a mechanical movement. In a

“panoramic view” and a “regional view”, users can utilize the ultra-smooth ePTZ

function to easily focus on a region of interest (ROI) using the mouse wheel.

Compared to the conventional mechanical PTZ, the ePTZ feature offers zero-wait

operation through client-side control. In addition, with a high-end dewarping

algorithm (plug-in), the ePTZ on the FE8174/74V respond swiftly and seamlessly to

user’s control.

• Pixel Calculator

The pixel calculator helps the installer to easily ensure that the camera installation

fulfills the pixel resolution required in an application. By using the tool to draw up to

3 windows on the video screen around the areas of interest, the installer can

properly place and adjust the camera view to capture the detail required.

• 360° Surround View

Dewarp

When mounted on the ceiling, the FE8174/74V can monitor all four corners of a

room. Any moving object in the room will be captured at all times. The viewer would

be able to keep a track of suspicious objects without missing critical information.

Optical distortion is unavoidable for ultra wide-angle and fisheye lenses. The hemispherical

images captured from the fisheye camera are convex, especially the image borders;

however, software allows the image to be dewarped and remapped into conventional

rectilinear projection using an integrated plug-in for specific viewing and analysis.

1O3R – provide details of

three 720p cameras

1O8R – provide details of

eight VGA cameras

Image Capture with Greater Data Efficiency

• Flexible Display Mode

The overview image captured by the FE8174/74V can be tailored in various ways

according to specific applications. The FE8174/74V offer multiple types of display

layouts in the web browser interface, including 1O, 1O3R, 1O8R, 1P, 2P, 1P2R,

1P3R, 1R, 4R and 4R PRO.

The following diagrams show several of the display modes:

• O – Original Surround View

• P – Panoramic View

• R – Regional View

The “1O” refers to the original image without processing.

For legal purposes, keeping the raw data can be very

important and necessary for forensic experts to conduct

analysis during the examination process.

In 4R PRO mode, the four viewing windows will rotate synchronously while clicking or

dragging one of the windows.

360°

Table/Floor mount

Clear Images 24/7

The FE8174/74V deliver day & night functionality with a built-in removable

IR-cut filter. By day, the IR-cut filter screens out infrared light to reduce color

distortion. At night, the filter is removed to accept infrared light for higher lighting

efficiency.

Day Night

• FE8174

• FE8174V

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FE8174/74V 1

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Vivotek FE8174V User Manual Page 2

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