Stream Proﬁles, Image, 264 | Axis Communications P5544 specs

AXIS P5544 PTZ Dome Network Camera

Video and Audio

•The Live View page in Internet Explorer in Windows. Right-click in the image and select Pixel counter. Use the mouse to move and resize the rectangle.

Image

The default image settings can be conﬁgured under Video & Audio > Video Stream. Select the Image tab.

The following settings are available:

•Resolution. Select the default resolution.

•Compression. The compression level affects the image quality, bandwidth and ﬁle size of saved images; the lower the compression, the higher the image quality with higher bandwidth requirements and larger ﬁle sizes.

•Maximum frame rate. To avoid bandwidth problems, the frame rate allowed to each viewer can be limited.

•Overlay settings. See Overlay, on page 20.

Click Save to apply the new settings.

H.264

H.264, also known as MPEG-4 Part 10/AVC, is a video compression standard that provides high quality video streams at low bit rates. An H.264 video stream consists of different types of frames such as I-frames and P-frames. An I-frame is a complete image whereas P-frames only contain the differences from previous frames.

The GOV length is the number of frames between two consecutive I-frames. Increasing the GOV length may save considerably on bandwidth requirements in some cases, but may also have an adverse affect on image quality.

The bit rate can be set as Variable Bit Rate (VBR) or Constant Bit Rate (CBR). VBR adjusts the bit rate according to the image complexity, using up more bandwidth for increased activity in the image, and less for lower image activity. CBR allows you to set a ﬁxed Target bit rate that consumes a predictable amount of bandwidth. As the bit rate would usually need to increase for increased image activity, but in this case cannot, frame rate and image quality are affected negatively. To partly compensate for this, it is possible to prioritize either frame rate or image quality. Not setting a priority means that frame rate and image quality are equally affected. You must save your settings before they can take effect.

The current bit rate can be set to appear as text overlay. To do this, select the Include text check box option under Overlay Settings and enter the modiﬁer #b in the ﬁeld.

MJPEG

Sometimes the image size is large due to low light or complex scenery. Adjusting the maximum frame size helps to control the bandwidth and storage used by the Motion JPEG video stream in these situations. Setting the frame size to the Default setting provides consistently good image quality at the expense of increased bandwidth and storage usage in low light. Limiting the frame size optimizes bandwidth and storage usage, but may give poor image quality. To prevent increased bandwidth and storage usage, the maximum frame size should be set to an optimal value.

Stream Proﬁles

Astream proﬁle is a set of pre-conﬁgured stream settings including resolution, compression, frame rate and overlay settings. Stream proﬁles can be used:

•When setting up recording using action rules, see Events, on page 33.

•When setting up a continuous recording, see Continuous Recording, on page 37.

•In the Live View page – select the stream proﬁle from the Video tab.

Four pre-programmed stream proﬁles are available for quick set up. Each pre-programmed proﬁle has a descriptive name, indicating its purpose. If required, the pre-programmed stream proﬁles can be modiﬁed and new customized stream proﬁles can be created.

To create a new proﬁle or modify an existing proﬁle, go to Setup > Video & Audio > Stream Proﬁles.

P5544 specifications

The Axis Communications P5544 is a robust and versatile network camera designed for high-performance surveillance in various environments. With its advanced features and cutting-edge technologies, it provides exceptional video quality and reliability, making it a popular choice for businesses and organizations looking to enhance their security systems.

One of the standout features of the P5544 is its high-resolution imaging capabilities. The camera offers 720p HD video quality, ensuring clear and detailed footage, even in challenging lighting conditions. This high resolution is particularly beneficial for capturing essential details such as faces or license plates, which can be crucial in security scenarios.

The P5544 is equipped with a powerful zoom lens, allowing users to zoom in on specific areas of interest without compromising image quality. With a 22x optical zoom, operators can easily focus on distant subjects or wide scenes, providing flexibility in monitoring various locations. This feature, combined with the camera's pan and tilt functionality, enables comprehensive coverage of a designated area.

In addition to its impressive optical capabilities, the Axis P5544 incorporates advanced image enhancement technologies. It features Axis' Wide Dynamic Range (WDR) technology, which helps in handling difficult lighting conditions, such as bright sunlight and deep shadows. This ensures that video footage remains clear and detailed in various lighting scenarios, enhancing overall situational awareness.

The camera is designed for durability and adaptability, making it suitable for both indoor and outdoor use. It is housed in a rugged casing that meets IK10 vandal resistance standards, providing protection against physical damage. This robustness ensures that the camera can endure harsh weather conditions, making it a reliable option for various installations.

Moreover, the Axis P5544 supports Power over Ethernet (PoE), simplifying installation by requiring only a single cable for power and data transmission. This not only reduces the complexity of the setup but also contributes to a cleaner and more organized deployment.

In conclusion, the Axis Communications P5544 is a powerful surveillance tool that combines high-definition imagery, versatile zoom capabilities, advanced image processing, and a durable design. Its features make it an ideal choice for businesses seeking reliable security solutions that can adapt to various environments and challenges. With the P5544, organizations can enhance their monitoring capabilities, improving overall safety and security.

Axis Communications P5544 Stream Proﬁles, Image, 264, Click Save to apply the new settings

Models: P5544