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Axis Network Video Certification Exam Practice, Exams of Advanced Education

Cheyney University of PennsylvaniaAdvanced Education

Axis Network Video Certification Exam Practice

Typology: Exams

2025/2026

Available from 05/04/2026

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Axis Network Video Certification Exam
Practice
1. Produces a color image in low light: Axis
Lightfinder
2. Enables objects in both bright and dark areas to be visible: WDR
Forensic
Capture
3.
Angle of illumination automatically adapts to camera's zoom
level:
OptimizedIR
4.
Minimizes
effects
from
vibration
and
shaking:
Electronic Image
Stabilization
5.
Four times higher resolution than standard HDTV 1080p
resolution:
4K
6. Vertical view for scenes such as hallways. Rotates aspect ratio
from 16:9 to
9:16: Corridor Format
7.
Leverages the unique aspects of video surveillance to
maintain lower bi- trates while preserving forensic quality:
Zipstream
8.
Product Line:
Q
,
P,
M,
F,
V,
T,
A,
C,
S:
1st Digit in Axis Naming Convention
9.
Product Type:
1-2: Fixed
3-4: Dome
pf3
pf4
pf5
pf8
pf9
pfa

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1 /

Axis Network Video Certification Exam

Practice

  1. Produces a color image in low light: Axis Lightfinder
  2. Enables objects in both bright and dark areas to be visible: WDR Forensic Capture
  3. Angle of illumination automatically adapts to camera's zoom level: OptimizedIR
  4. Minimizes effects from vibration and shaking: Electronic Image Stabilization
  5. Four times higher resolution than standard HDTV 1080p resolution: 4K
  6. Vertical view for scenes such as hallways. Rotates aspect ratio from 16:9 to 9:16: Corridor Format
  7. Leverages the unique aspects of video surveillance to maintain lower bi- trates while preserving forensic quality: Zipstream
  8. Product Line: Q , P, M, F, V, T, A, C, S: 1st Digit in Axis Naming Convention
  9. Product Type: 1-2: Fixed 3-4: Dome

2 /

5-6: PTZ

7: encoder/decoder 8: system products 9: accessories: 2nd Digit in Axis Naming Convention

  1. Series Number: 3rd Digit in Axis Naming Convention
  2. Running Number: 4th Digit in Axis Naming Convention
  3. Resolution: 1-9: 5th Digit in Axis Naming Convention
  4. VGA 640x480: Resolution 1
  5. 4CIF 704x480: Resolution 2
  6. SVGA 800x600: Resolution 3
  7. 720P 1280x720: Resolution 4
  8. 1080P 1920x1080: Resolution 5
  9. 3/4MP 2560x1440: Resolution 6
  10. 5MP 2592x1944: Resolution 7
  11. 4K-15MP 3840x2160: Resolution 8
  12. >15MP: Resolution 9
  13. Active Cooling: - C
  14. Outdoor Ready: - E
  15. Onboard Illumination: - L
  16. Panoramic: - P
  17. Ruggedized: - R
  18. Vandal-resistant: - V

4 /

  1. Fixed focal length: Fixed Lens
  2. Variable focal length - must be refocused after changing FOV: Varifocal Lens
  3. Variable focal length w/ auto refocusing: Zoom Lens
  4. can sometimes be changed: M12 Lens
  5. can always be changed: C & CS-mount Lens
  6. can never be changed: Integrated Lens

5 /

  1. area before and after the focal point that appears acceptably focused: Depth of Field (DOF)
    • Large Aperture
  • Telephoto Lens
  • Close focal point: Reduces DOF:
    • Small aperture
  • Wide/normal lens
  • Distant focal point: Increases DOF:
  1. light gathered and DOF: Aperture Size is a tradeott between and.
  2. Conveys its light gathering ability: F-number of a lens
  3. Fixed, DC-Iris, P-Iris determines how the lens controls the amount of light that enters: Iris Types
  4. digital signal: Light strikes the image sensor and it ultimately converted into a.
  5. CCD & CMOS: Image Sensor Types:
  6. pixels: A sensor is made up of individual that act as pores to capture light.
  7. sensor size and resolution: The and will determine the size of the pixels.
  8. a high resolution lens: A high resolution camera needs
  9. lig

7 /

  1. the more sensitive the camera will be in low light: Lower the minimum illumination rating
  2. of light a surface returns: Reflectance is the percentage
  3. Adjust white balance: Orangey Image
  4. block infrared light from reaching the sensor. At night the IR cut filter will mechanically slide to off allowing the sensor to use available IR sacrificing color.: IR Cut Filter is used to
  5. adjusts the beam angle to match the camera's FOV: OptimizedIR
  6. light heat: Visual cameras see. Thermal cameras see .
  7. germanium: Lenses for thermal cameras are made of.
  8. detection across far distances and are suited for analytics: Thermal cameras excel at
  9. cannot: Thermal cameras even at close range identify.
  10. securing a perimeter: Thermals are ideal for
  11. monitor the temperature of objects within a scene.: Some thermal cameras can
  12. the rate at which a material radiates thermal energy. gold: .02-.

8 / aluminum: .2-. granite:. sand:. water:. human skin: .98: Emissivity

  1. the amount of data in a video stream: Bitrate is
  2. the capacity of the connection: Bandwidth is
  3. bits per second (bps): Bitrate and bandwidth are measured in
  4. bytes. 8 bits = 1 byte: Storage is measured in
  5. fully recoverable but yields modest savings: Lossless compression is
  6. is used to remove redundant or unimportant info from the video stream to lower the bitrate: Lossy Compression
  7. reduces the bitrate at the expense of image quality: Over compressing
  8. video is encoded at the camera, transported across the network, and then decoded by the recipient for playback: Codecs
  9. is a series of complete frames. This codec uses intraframe compression to compress frames independent of one another.: MJPEG
  10. uses intraframe compression to encode the changes between frames: H. / H.
  11. H.264/H.265: I-frames are the

10 / 50% or more bitrate savings works with both H.264/.265: Zipstream

  1. preserve forensic detail in important parts of scene: Zipstream uses ROIs (regions on interest) to
  2. when no activity present it permits Zipstream to refrain from pulling re- dundant I frames to conserve bandwidth: DGOP
  3. allows camera to adjust the frame rate based on activity: DFPS
  4. is a framework for understanding where a process occurs in networking. 7 layers: OSI Model
  5. Network Interface Card connects a device to the network. Layer 1 and 2 connection: NIC
  6. unique identifier for device. In some cases serves as the serial number: - Media Access Control (MAC)
  7. Broadcast, unicast, multicast: Data Transmission Methods
  8. message sent to all recipients on network: Broadcast
  9. one sender to one receiver: Unicast
  10. one to many. conserves bandwidth: Multicast
  11. connect networks. On the LAN, routers assign and manage device IP addresses via dynamic host control protocol DHCP: Routers
  12. divides the network on the datalink layer: VLAN
  13. divides the network on the network layer: Subnet, subnetwork

11 /

  1. used to look up URLs and find the correct IP addresses: DNS
  2. eliminates the need for port forwarding by using servers to authenticate, encrypt, and distribute video streams: Axis Secure Remote Access
  3. another means of connecting to a private network. secure: VPN
  4. Network Time Protocol enables clock synchronization between devices on a network by means of an NTP server: NTP
  5. encrypts individual packets during tranmission: Using HTTPS
  6. allows you to monitor data from devices and collect info on the health of the network: Simple Network Management Protocol (SNMP)
  7. provides port-based authentication. If a connecting device doesn't have the proper credentials it wont be permitted to send or receive network traf- fic: IEEE 802.1x
  8. allows you to plan your entire project with a single tool. It can be used to compose scenes, generate a bill of materials, create a configuration file to import project settings into AXIS camera station: Axis Site Designer
  9. created between the camera and the target along the horizontal plane. Harsh angles will compromise image usability: Horizontal Angle of Incidence
  10. created between the camera and the subject along the vertical plane. Harsh angles will compromise the cameras ability to identify: Vertical Angle of Incidence
  11. refers to the % of pixels covering the target area. Changing