Axis
How can existing coaxial cable be leveraged when installing network cameras? A.They can be used but are normally in bad shape, making them futile to use B.They are excellent for power transmission C.By using a media converter D.Coax cannot be leveraged for network cameras
C.By using a media converter
Increase of bandwidth and storage can be a result of (Choose two) A.Changing from Motion JPEG to H.264. B.Arctic Temperature Control. C.High noise level. D.The use of High PoE. E.Image resolution.
C.High noise level. E.Image resolution.
If using H.264 compression, in theory, what could a video containing no l-frames look like? A. The first P-frame is visible during the whole video B. A black image is visible during the whole video C. All moving objects will be visible D. All non-moving objects will be visible
. All moving objects will be visible
QUESTION 14 The capability to view and record up to four different areas of the whole image of an AXIS P1346 is called A.Multicast streaming. B.Multi-view streaming. C.Broadcast streaming. D.Multi-link streaming.
. B.Multi-view streaming.
An integrator receives a specification for surveillance cameras for a large project, where the requirements are impossible to live up to. Which of the key numbers below would have to change in order to find a camera to fill the demands? A. 60 fps B. 1080pHD resolution C. 160 dB dynamic range D. Face recognition at 70 m (230 ft)
160 dB dynamic range
When dealing with a poorly lit scene, which of the following options would most improve image quality? A. Adding light B. Adjusting exposure settings C. Adjusting brightness D. Changing camera placement
A. Adding light
The first time an Axis camera's Live View is accessed the user is prompted to do which of the following? A. Configure a root password B. Select a resolution C. Enter a camera name D. Assign IP address
A. Configure a root password
Incorrect colors due to faulty calibration or configuration may result in A. False representation of video footage. B. Limiting the possibility of sufficient pixel density for facial recognition. C. Increasing bandwidth due to high levels of noise. D. The camera automatically switching to black and white mode.
A. False representation of video footage.
Which feature in Axis cameras allows for a fixed box style camera to tell a PTZ camera to move to a preset? A. HTTP server B. QoS C. FTP server D. TCP/IP
A. HTTP server
If a camera lens is broken and you need to replace it, you should always disconnect the power and network cables because there is a risk that A. The sensor will attract dust. B. The shutter will break. C. The lens electronics will short circuit. D. The camera electronics will short circuit
A. The sensor will attract dust.
In a dark indoor environment one single Axis illuminator is available. At a distance of 1 m (3 ft 3 in) away from the illuminator the light intensity is 1024 lux. At what distance from the light source will the light intensity be 256 lux? A.2 m (6 ft 7 in) B.4m{13 ft 1 in) C.8 m (26 ft 3 in) D.16 m (52 ft 6 in
A.2 m (6 ft 7 in)
Using AXIS Camera Management, which of the following can be performed? (Choose two) A.Apply templates to devices B.View recorded video C.Upgrade firmware D.Set motion detection windows E.Configure crossline detection
A.Apply templates to devices C.Upgrade firmware
In a switched network with Unicast A.Data packets are sent only to one recipient no other computers will receive the data. B.Data packets can only be sent in one direction, for example from the camera to the server. C.Only one camera at a time can send data packets through the network, to avoid congestion. D.All data packets are transmitted in a unified size, enabling network optimization
A.Data packets are sent only to one recipient no other computers will receive the data
This image represents an enlargement of an actual surveillance image. How could you improve the overall quality of the image? (Choose two) A.Decrease image compression setting B.Increase the gain setting in the camera C.Increase the image compression setting D.Decrease the gain setting in the camera E.Change to a camera with higher resolution
A.Decrease image compression setting E.Change to a camera with higher resolution
In a network surveillance installation, the purpose of a router is to A.Forward the video stream between networks. B.Forward the video stream to the correct receiver within a network. C.Separate audio and video traffic to reduce audio latency. D.Separate the video stream from the camera control signaling.
A.Forward the video stream between networks
Looking at the picture below, which setting would best address the blurring that's occurring with faster moving objects?
A.Increase image brightness B.Adjust the exposure settings C.Uncheck backlight compensation D.Increase image contrast
Which API is used to ensure interoperability between products from different vendors? A.ONVIF B.VAPIX® C.AVHS D.HDTV
A.ONVIF
Which of the following actions can be taken using the AXIS T8414 Installation Display? (Choose two) A.Power up a PoE camera B.Make snapshots C.Access a camera's home pageD.Reset a camera to factory default values E.Read user documentation for cameras
A.Power up a PoE camera B.Make snapshots
Which statement is true regarding H.264 and Motion JPEG? A.The highest bandwidth savings using H.264 compared to Motion JPEG is at high frame rates B.Bandwidth savings using H.264 has nothing to do with frame rate, only scene complexity C.Bandwidth savings using H.264 has nothing to do with frame rate, only Group of Video (GOV) setting D.The highest bandwidth savings using H.264 compared to Motion JPEG is at low frame rates
A.The highest bandwidth savings using H.264 compared to Motion JPEG is at high frame rates
Which of the following conditions has to be met to use multicast streaming? A.The network infrastructure has to support multicast B.The client has to run AXIS Camera Management or AXIS Camera Station C.The client has to support streaming over RTSP D.The video device needs to run on firmware version 5.20 or higher
A.The network infrastructure has to support multicast
Before upgrading firmware, which of the following should be checked? A.Verify that the Video Management Software (VMS) supports the latest firmware version B.Verify that both rack mounted and standalone servers support the latest firmware version C.Verify that the IEEE 802.3af compliant PoE switch supports the latest firmware version D.Verify that the SD card is properly ejected before the upgrade is starte
A.Verify that the Video Management Software (VMS) supports the latest firmware version
An installer wants to connect and power a P|R sensor from an Axis camera's I/O port. What would be the output DC voltage? A. 1, 5V B. 3. 3 V C. 5V D. 7 V
B. 3. 3 V
What is 3D privacy masking? A. A privacy mask with three dimensions B. A privacy mask that is changing its shape depending on angle of view C. A privacy mask that contains three individual set of blobs D. A privacy mask that remains in the field of view
B. A privacy mask that is changing its shape depending on angle of view
Two benefits of Axis HDTV cameras supporting the SMTPE standards are A. Color fidelity and full duplex 2-channel audio. B. Color fidelity and minimum 25/30 fps frame rate. C. Minimum 25/30 fps frame rate and full duplex 2-channel audio. D. Full duplex 2-channel audio and automatic screen calibration.
B. Color fidelity and minimum 25/30 fps frame rate.
For which purposes would a thermal network camera be a viable alternative to a standard network camera? (Choose three) A. Identification of a person B. Detection at daylight C. Detection at night D. Detection in smoke and light fog conditions E. License Plate Recognition
B. Detection at daylight C. Detection at night D. Detection in smoke and light fog conditions
Which one of the following camera parameters may become a limiting factor for the camera in delivering full frame rate? A. Noise reduction B. Exposure time C. Flicker-free mode D. Aspect ratio 16:9
B. Exposure time
The purpose of a router is to A. Forward traffic within a local network. B. Forward traffic between different networks. C. Manage server connections to a local network. D. Establish encrypted connections between networks over the internet
B. Forward traffic between different networks.
Which network features are usually combined to prevent access to the surveillance network? A. IEEE 802.3ad link aggregation and HTTPS encryption B. IP subnets and VLANs C. Router port forwarding and IP subnets D. Router port forwarding and VLANs
B. IP subnets and VLANs
IEEE 802.1 X is a security feature that A. Applies end-to-end encryption between the camera and the server over the internet, ensuring that other users on the network cannot eavesdrop on the surveillance video. B. Only gives approved devices access to the network, making it impossible to disconnect a camera and connect other equipment to eavesdrop on the network. C. Disables port forwarding, making it impossible for users outside the local network to get access to the surveillance video. D. Uses a cryptographic signature to ensure the integrity of the address tables used by the router, making it impossible for malicious users to redirect the surveillance video to unauthorized recipients.
B. Only gives approved devices access to the network, making it impossible to disconnect a camera and connect other equipment to eavesdrop on the network.
An installer wants to be sure that the AXIS P3347 always delivers full frame rate (30 fps) even in darker conditions. Which of the following options should be used? A. Set priority to frame rate B. Set maximum shutter time to 1/30 s C. Set the capture mode to 3 megapixel D. Set the Group of Video (GOV) length to 30
B. Set maximum shutter time to 1/30 s
Which conditions would lead the system designer to choose a camera with good low light performance over a thermal camera? (Choose two) A. The camera is going in a primarily dark area, such as a subway or parking garage B. The camera is going to be placed inside looking out through a window C. The camera is going to be placed in a parking lot for facial identification D. The camera is going to employ trip line detection looking down a fence line E. The camera is going to be placed on a roof line looking down at an empty field
B. The camera is going to be placed inside looking out through a window C. The camera is going to be placed in a parking lot for facial identification
Ghost image is when A. The lens is using too high f-stop value. B. The shutter time is too long. C. The gain is too high. D. The frame rate is too low.
B. The shutter time is too long.
Which of the following are common ways to protect video while using a wireless network? (Choose two) A. VPN B. WPA2 C. IEEE 802.1x D. IEEE802.11N E. HTTPS
B. WPA2 E. HTTPS
What is the difference between a zoom lens and a varifocal lens? A.There is no difference B.A zoom lens maintains focus when changing field of view C.A zoom lens always has automatic focus D.A varifocal lens has a longer field of view
B.A zoom lens maintains focus when changing field of view
A camera lens with a low f-stop value of 1.2 will outperform a lens with a higher f-stop value due to which one of the parameters below? A.Better depth of field B.Better low light capability C.Improved sharpness D.Less image artifacts
B.Better low light capability
Which statement is true for broadcast network traffic? A.Broadcast is designed to enable optimized video transmission, since it tolerates network dropouts B.Broadcast is not practical for network video transmission, since packets are transmitted to every device on the network C.Broadcast is a method for sending video to many recipients over the internet even though their bandwidths vary D.Broadcast data packet length is longer than normal Ethernet packets, to accommodate a full video frame
B.Broadcast is not practical for network video transmission, since packets are transmitted to every device on the network
While setting up an AXIS Q7404 Video Encoder for control of an analog PTZ using Pelco D protocol, you run into a problem. After uploading of the proper Pelco drivers into the AXIS Q7404 Video Encoder you find that channel 1 is controlling the wrong analog PTZ. Which option below would you adjust to fix this problem so you can avoid changing physical cables? A.IP address B.Device ID C.Baud rate
B.Device ID
Which is true about P-iris? A.The P-iris makes use of a novel p-shaped blade that reduces complexity and cost while maintaining image quality B.In bright situations. P-iris limits the closing of the iris to avoid blurring caused by diffraction when the iris opening becomes too small C.The P-iris delivers the optimal depth of field by always using the smallest possible aperture for the available lightning D.The P-iris makes use of a novel p-shaped blade that allows the iris to react to rapidly changing lighting conditions
B.In bright situations. P-iris limits the closing of the iris to avoid blurring caused by diffraction when the iris opening becomes too small
What is the benefit of deinterlacing the video in a video encoder? A.It gives the encoded video a higher frame rate compared to the analog input video B.It reduces the tearing effects when there is movement between two fields in one frame C.It enhances the dynamic range between two fields in one frame D.It decreases the bandwidth needed to transmit the compressed video
B.It reduces the tearing effects when there is movement between two fields in one frame
A customer wants his video surveillance system to completely cover the perimeter of his property. For the installer to ensure that the camera system is not subject to sabotage, he should A.Install more low-priced cameras to cover the complete site. B.Make sure each camera is seen by at least one other camera. C.Use PoE, and not a PoE splitter. D.Install thermal cameras.
B.Make sure each camera is seen by at least one other camera
Which of the following general statements about illumination needs of PTZ cameras is true? A.PTZ should not be used with IR light B.The f-stop value of a lens will get higher if you zoom in C.PTZ cameras in general tend to have lower f-stop value compared to fixed cameras D.PTZ cameras should not be used with mixed IR and white light
B.The f-stop value of a lens will get higher if you zoom in
Which of the following will allow a customer to have a PTZ camera automatically change between three predefined positions? A.Configure the camera's I/O ports to control the preset positions B.Use the Guard Tour capability to switch between the preset positions C.Switch between the predefined positions using a joystick D.Use the auto tracking capability to switch between the preset positions
B.Use the Guard Tour capability to switch between the preset positions
How does the AXIS Design Tool allow users to estimate the effects of scene complexity and motion on bandwidth and storage usage? A.AXIS Design Tool requires users to manually enter their own estimated bit rate for each camera B.Users can view model scenario videos and select the scenario that best matches their scene C.Users can upload recorded surveillance video to allow AXIS Design Tool to make estimates D.AXIS Design Tool uses a statistical model based on selected camera model
B.Users can view model scenario videos and select the scenario that best matches their scene
A customer is not getting the storage retention they had expected while using H.264 with an AXIS Q6034-E PTZ camera on a continuous guard tour. What is the most likely cause of the problem? A.The estimation was only planned for a 720p HDTV PTZ B.Using continuous guard tour does not let H.264 save as much on the compression C.Because most of the areas in the guard tour are empty. H.264 cannot save as much on the compression D.The estimations were done in MPEG-4 and they should change the AXIS Q6034-E to run in MPEG-4 instead of H.264
B.Using continuous guard tour does not let H.264 save as much on the compression
The Axis pixel counter allows a user to A.Convert pixels to actual distances. B.Verify that the resolution requirements for a scene are met. C.Determine the file size for each video frame. D.Specify different exposure zones in a scene.
B.Verify that the resolution requirements for a scene are met
What are the effects of changing the capture mode on an AXIS P1346 from 2048x1536 (3 MP) to 1920x1080 (HDTV)? (Choose two) A.Minimum illumination decreases B.Vertical angle of view decreases C.Maximum frame rate decreases D.Maximum frame rate increases E.Motion blur increases
B.Vertical angle of view decreases D.Maximum frame rate increases
Adding network surveillance cameras to an existing Ethernet network A.Is not recommended, since bandwidth demands from the surveillance video would likely congest the network. B.Will benefit from using VLANs, to keep the surveillance video separate from other network traffic, reducing the risk for network congestion. C.Will cause unacceptable video latency, due to the amount of UDP traffic taking precedence on the network. D.Will benefit from establishing VPN connections to the cameras, reducing the risk of malicious users eavesdropping on the video.
B.Will benefit from using VLANs, to keep the surveillance video separate from other network traffic, reducing the risk for network congestion.
When zooming in on an object with varifocal or zoom lens, light sensitivity of the camera is A.increasing B.decreasing C.the same D.dependent on lens
B.decreasing
Video motion detection (VMD) in a PTZ camera A. Is not possible since the camera will activate the VMD every time it is moving. B. Can be used but only when the camera is used as a stationary camera. C. Can be used since the camera is aborting the VMD during movement. D. Is no different compared to a fix camera, since the Axis chip can detect in three dimensions
C. Can be used since the camera is aborting the VMD during movement.
A VPN A. Is required to enable viewing network surveillance video on mobile devices. B. Is a network specially optimized to handle video data packets. C. Creates a secure tunnel through the network, where your information travels encrypted. D. Translates domain names to IP addresses, according to the IPv4 standard.
C. Creates a secure tunnel through the network, where your information travels encrypted.
Why is it recommended to make a list of the Axis network video product serial numbers in an installation? A. It provides an overview of what equipment has been used B. The product name can be found inside the serial number C. It make it is easier to identify the camera in AXIS Camera Management D. It gives the status of the camera or encoder
C. It make it is easier to identify the camera in AXIS Camera Management
If an installer wants to configure 20 cameras to show the same synchronized date and time in Live View, how can this be achieved? A. Adapt the date and time from a client computer when using the camera configuration tool B. Synchronize the date and time with a remote FTP server by downloading files from the server C. Synchronize the date and time with a remote NTP server D. Fetch the date and time from the installed root certificate
C. Synchronize the date and time with a remote NTP server
A camera can deliver up to two full resolution 30 fps H.264 streams. The customer wants to have four H.264 streams from the same camera. What will be the resulting impact? A. The camera will lower the resolution B. The camera will lower the compression C. The camera will lower the frame rate D. The camera will lower the Group of Video (GOV) length
C. The camera will lower the frame rate
A camera can deliver two full resolution 30 fps H.264 streams. The customer wants to have four H.264 streams at 30 fps, from the same product. How can this be achieved? A.By changing the codec B.By increasing the bandwidth C.By decreasing the resolution D.By increasing the frame rate
C.By decreasing the resolution
Which is an advantage of the H.264 compression standard? A.Bandwidth and storage usage is independent of the amount of motion in the video B.Compared to Motion JPEG. H.264 video reduces the CPU load when viewing the video C.In most situations, compared to Motion JPEG. H.264 video reduces bandwidth and storage usage D.The intra-frame coding makes the video less sensitive to network dropouts
C.In most situations, compared to Motion JPEG. H.264 video reduces bandwidth and storage usage
What is one of the main purposes of using AXIS Camera Application Platform? A.Loading of applications directly to the SD/SDHC card on the camera B.Loading a Video Management Software (VMS) to be run directly on the camera C.Loading of applications to be run directly on the cameraD.Loading of VAPIX® applications directly on the camera
C.Loading of applications to be run directly on the camera
After an installer sets up a motion detection window they then zoom out the camera. How will this affect the camera's ability to detect motion if no settings are changed? A.More pixels are needed to change to trigger motion detection B.Less pixels are needed to change to trigger motion detection C.More movement needed to change to trigger motion detection D.Less movement needed to change to trigger motion detection
C.More movement needed to change to trigger motion detection
A.Allocate IP addresses to devices within a network. B.Allocate MAC addresses to devices within a network. C.Translate host names such as www.axis.com to IP addresses. D.Translate host names such as www.axis.com to MAC addresses.
C.Translate host names such as www.axis.com to IP addresses
If a camera is pointed down a hallway with no windows and the color seems "washed out" or faded, which of the following settings should first be adjusted to improve the image? A.Decrease image brightness B.Increase image contrast C.Uncheck backlight compensation D.Adjust the exposure settings
C.Uncheck backlight compensation
Working with a retailer on a site survey, they ask if there's any way to get more of the aisle and less of the shelves on the short sides in the shot. An AXIS M3204 camera is being used. Which would be the best suggestion to the retailer? A.Adjusting the varifocal lens from 2.8 mm to 10 mm B.Adjusting the varifocal lens from 2.8 mm to 4 mm C.Using Axis' Corridor Format D.Switching the camera to a 16:9 view
C.Using Axis' Corridor Format
When dealing with a complicated lighting scenario, such as a camera inside looking out through bright windows, which camera would best adapt to the scene to provide the highest image detail? A. AXIS M3204 B. AXIS P3304 C. AXIS P5534 D. AXIS Q1604
D. AXIS Q1604
Where is the best place to mount a camera with a fixed iris? A. Outside, on a pole B. Inside, in a room with large windows C. Outside, in a shadowed position D. Inside, in a room with very strong light sources
D. Inside, in a room with very strong light sources
The term f-stop, or f-number, A. Relates the focal length of the lens to the zoom factor. B. Measures the lens' capability to focus on objects at short distance. C. Is the end position of the focus motor in an autofocus system. D. Measures the lens' capability to collect light.
D. Measures the lens' capability to collect light.
Axis cameras support the ONVIF and VAPIX® APIs. Which of the following is true? A. The ONVIF API is used to manage video configuration, while VAPIX® used for audio setup B. The VAPIX® API is used to manage video configuration, while ONVIF is used for audio setup C. The ONVIF API is Axis' own API which supports the latest Axis camera capabilities D. The VAPIX® API is Axis' own API which supports the latest Axis camera capabilities
D. The VAPIX® API is Axis' own API which supports the latest Axis camera capabilities
When choosing a camera for extreme low temperature environments, how would Arctic Temperature Control ensure camera longevity? A. The product is always kept cold B. The product can handle low ambient temperatures C. The product is protected against extreme temperatures D. The product performs a stepped start-up at low ambient temperature
D. The product performs a stepped start-up at low ambient temperature
Working with the end user, you find that they need a cost-effective mini dome with a varifocal lens. DC-iris and audio capabilities are not required. Which of the following products would best fit the requirements? A.AXIS P3343 B.AXIS P3301 C.AXIS M1113 D.AXIS M3204
D.AXIS M3204
What is the appropriate usage for an Axis thermal camera? A.Identifying people in complete darkness B.Detecting motion only at nighttime C.Measuring exact temperatures in daytime D.Detecting activity in daylight and complete darkness
D.Detecting activity in daylight and complete darkness
With Axis Coverage Shapes, the designer can A.See the effect of furniture or other objects blocking field of view. B.View how varying lighting conditions affect the image. C.Create a 3D view of the scene the camera will capture. D.Determine at what distance a person can be identified.
D.Determine at what distance a person can be identified
The main purpose of the remote focus function is to A.Help the installer manually focus the camera onsite. B.Make the camera refocus every time it is triggered by motion. C.Make the camera automatically focus on objects at a set distance. D.Eliminates the need for an installer to manually set focus at the camera.
D.Eliminates the need for an installer to manually set focus at the camera
Image flickering is caused by A.IR light B.White light C.Lack of light D.Fluorescent light
D.Fluorescent light
Audio detection can be used A.Only with cameras with built in microphone. B.In all Axis cameras but an extra intelligent video (IV) module is necessary. C.Only in quiet areas. D.For detecting a change in decibel levels.
D.For detecting a change in decibel levels
In order to comply with SMPTE standards of HDTV, the camera must meet the following: A.Light sensitivity, aspect ratio, resolution, color fidelity B.Aspect ratio, resolution, light sensitivity, frame rate C.Light sensitivity, color fidelity, frame rate, aspect ratio D.Frame rate, aspect ratio, resolution, color fidelity
D.Frame rate, aspect ratio, resolution, color fidelity
Which security features are provided through a managed switch? A.IEEE 802.1 X port-based authentication and HTTPS encryption B.IP subnets and VLANs C.HTTPS encryption and IP subnets D.IEEE 802.1 X port-based authentication and VLANs
D.IEEE 802.1 X port-based authentication and VLANs
Which is the main advantage of Axis P-iris technology? A.It improves low light performance B.It reduces purple fringing C.It limits motion blur D.It optimizes the aperture, limiting artifacts
D.It optimizes the aperture, limiting artifacts
A customer has a lot of motion blur on recordings from a fixed camera. What would be the most likely setting to address the blurring? A.Gain level B.Brightness C.Backlight compensation D.Shutter speed
D.Shutter speed
When using the AXIS Design Tool, what is the most important message to bring to your end user? A.That the numbers calculated are always conservative B.That using RAID configurations is always recommended C.That redundant storage will more than double the calculations D.That the calculations are only estimates and not final numbers
D.That the calculations are only estimates and not final numbers
In what way does VAPIX ® help integrators? A.It offers a multi-language tutorial for implementation of analytics B.It improves efficiency when implementing multi-camera tracking C.It connects products to automatically upgrade products with the latest firmware D.The openness helps integrate Axis products with other system components
D.The openness helps integrate Axis products with other system components
A varifocal lens A. Makes it possible to adjust the focal length like a zoom lens, but requires refocusing after adjusting the focal length. B. Allows the depth of field to be adjusted, making it possible to blur out the background for privacy protection or reducing distraction. C. Can rapidly change focus between a set of predefined positions, making it easy to move between different points of interest in the scene. D. Is a lens where the focus can be adjusted, as opposed to a fixed focus lens
Makes it possible to adjust the focal length like a zoom lens, but requires refocusing after adjusting the focal length.