AXIS P3344 Fixed Dome Network Camera

Video and Audio

Setting the compression level affects the image quality and bandwidth; the lower the compression, the higher the image quality with higher bandwidth requirements.

To avoid bandwidth problems on the network, you can limit the frame rate allowed to each viewer. The maximum frame rate can be set to Unlimited, or you can limit the frame rate to a value.

An image or text can be superimposed over the image as overlay. See Overlay, on page 20.

Save your settings before they can take effect.

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, P-frames and B-frames. An I-frame is a complete image whereas P-frames and B-frames only contain the differences from previous/future 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 code #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

There are four pre-programmed stream profiles available for quick set up. The settings for these can be adjusted. New customized profiles can also be created. Each profile has a descriptive name, indicating its purpose.

•The stream profiles can be accessed from the Stream profile drop-down list in the Live View page.

•To add, copy, modify, and remove stream profiles go to Video & Audio > Stream Profiles.

•To select the default stream profile go to Live View Config > Stream Profile and choose the profile from the drop-down list.

For more information see the online help on this page.

Camera Settings

The Video & Audio > Camera Settings page provides access to advanced image settings for the Axis product.

Image Appearance

Increasing the Color level increases the color saturation. The value 100 gives maximum color saturation. The value 0 gives a black and white image.

The image Brightness can be adjusted in the range 0–100, where a higher value produces a brighter image.

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Axis Communications p3344 user manual Stream Profiles, Camera Settings, 264, Image Appearance
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p3344 specifications

Axis Communications, a leading manufacturer of IP surveillance solutions, has developed the P3344 series of network cameras, designed to meet the growing demand for advanced security applications across various environments. The P3344 series is known for its high-performance capabilities, exceptional video quality, and a range of features that cater to both indoor and outdoor surveillance needs.

One of the standout features of the Axis P3344 cameras is their impressive video resolution capabilities, offering high-definition image quality that ensures clear and detailed footage. With resolutions reaching up to 1.3 megapixels, these cameras provide crystal-clear images even in challenging lighting conditions, thanks to the incorporation of advanced day/night functionality. The automatic switching between color mode during the day and monochrome mode at night enhances visibility, making them ideal for 24/7 monitoring in various settings.

The P3344 series utilizes progressive scan technology, which is essential for capturing fast-moving subjects without motion blur, ensuring smooth and clear video playback. This feature is particularly crucial in environments like retail spaces or public areas where swift actions need to be accurately recorded. Furthermore, Axis's proprietary Lightfinder technology allows these cameras to deliver color images in low-light situations, further expanding their range of operational capabilities.

Another key characteristic of the P3344 series is its flexibility in installation. The cameras come with a user-friendly design, allowing for easy mounting and integration into existing security systems. They support Power over Ethernet (PoE), which simplifies installation by requiring only one cable for power and data transmission, reducing the complexity of cabling during setup.

Moreover, Axis Communications emphasizes advanced security features in the P3344 series, including Motion Detection, Audio Detection, and built-in tampering alarms. These features not only enhance the camera's effectiveness in monitoring suspicious activities but also provide operational alerts to security personnel. The cameras are equipped with Axis's Zipstream technology, a smart compression technology that optimizes bandwidth and storage usage, allowing for high-quality video streaming while minimizing data consumption.

In summary, the Axis P3344 series exemplifies the perfect blend of quality, performance, and versatility in surveillance technology. With outstanding video quality, intelligent features, and ease of installation, it stands as an excellent choice for businesses and institutions seeking reliable security solutions. The P3344 series showcases Axis Communications' commitment to delivering innovative products that adapt to the evolving needs of the security landscape.
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