ANVE Axis Network Video Exam Questions and Answers

Forward the video stream between networks.

Forward the video stream to the correct receiver within anetwork.

Separate audio and video traffic to reduce audio latency.

Separate the video stream from the camera control signaling.

Multicast can help to save bandwidth in a network

Multicast can typically not be used to provide video over internet

Multicast uses TCP as transport protocol

Multicast extendsthe viewer capacity of a camera or an encoder from 10-20 to an unlimited number

RTSP streams are always sent through multicast

Adjusting the Group of Video (GOV) length from 32 to 4

Increasing color saturation

Adjusting the image contrast

Decreasing the image compression

AXISM7210

AXISP7210

AXISP7214

AXISQ7406

Is not recommended, since bandwidth demands from the surveillance video would likely congest the network.

Will benefit from using VLANs, to keep the surveillance video separate from other network traffic, reducing the risk for network congestion.

Will cause unacceptable video latency, due to the amount of UDP traffic taking precedence on the network.

Will benefit from establishing VPN connections tothe cameras, reducing the risk of malicious users eavesdropping on the video.

The sensor will attract dust.

The shutter will break.

The lens electronics will short circuit.

The camera electronics will short circuit.

Noisereduction

Exposure time

Flicker-free mode

Aspect ratio 16:9

The ONVIF API is used to manage videoconfiguration, while VAPIX® used for audio setup

The VAPIX® API is used to manage video configuration, while ONVIF is used for audio setup

The ONVIF API is Axis' own API which supports the latest Axis camera capabilities

The VAPIX® API isAxis' own API which supports the latest Axis camera capabilities

It improves low light performance

It reduces purple fringing

It limits motion blur

Itoptimizes the aperture, limiting artifacts

It provides an overview of what equipment has been used

The product name can be found inside the serial number

Itmake it is easier to identify the camera in AXIS Camera Management

It gives the status of the camera or encoder

By changing the codec

By increasing the bandwidth

By decreasing the resolution

Byincreasing the frame rate

PoE

Processing speed

IR light

Interlaced scanning

Set priority to frame rate

Set maximum shutter time to 1/30 s

Set the capture mode to 3 megapixel

Set the Group of Video (GOV) length to 30

1024x768

1280x720

1920x1024

800 x 600

Makes it possible to adjust the focal length like a zoom lens, but requires refocusing after adjusting the focal length.

Allows the depth of field to be adjusted, making it possible to blur outthe background for privacy protection or reducing distraction.

Can rapidly change focus between a set of predefined positions, making it easy to move between different points of interest in the scene.

Is a lens where the focus can be adjusted, as opposed to a fixed focus lens, making it possible to focus on objects close to the camera.

Identification of a person

Detection at daylight

Detection at night

Detection in smoke and light fog conditions

License Plate Recognition

More pixels are needed to change to trigger motion detection

Less pixels are needed to change to trigger motion detection

More movement needed to change to trigger motion detection

Less movement needed to change to trigger motion detection