AXIS P3915–R Network Camera

Video and Audio

4.Select an Aspect ratio and a Video stream resolution.

5.A new view area covers the whole image. Use the mouse to move and resize the view area.

6.Select Enable PTZ to enable digital PTZ for the view area.

7.Click Save to save the settings.

To modify a view area, select the view area in the list and modify the settings as required. Click Save.

To remove a view area, select the view area and click Remove.

Note

The PTZ functionality is useful during installation of the Axis product. Use a view area to crop out a specific part of the full view.

Overlay

Overlays are used to provide extra information, for example for forensic video analysis or during product installation and configuration. Overlays are superimposed over the video stream.

An overlay text can display the current date and time, or a text string. When using a text string, modifiers can be used to display information such as the current bit rate or the current frame rate. For information about available modifiers, see File Naming &

Date/Time Formats in the online help .

It is also possible to display text when an action rule is triggered, see Using Overlay Text in an Action Rule.

To enable overlays:

1.Go to Video & Audio > Video Stream and select the Image tab.

2.To include an overlay image, select Include overlay image at the coordinates. The overlay image must first be uploaded to the Axis product, see Overlay Image.

3.To include date and time, select Include date and Include time.

4.To include a text string, select Include text and enter the text in the field. Modifiers can be used, see File Naming &

Date/Time Formats in the online help .

5.Define text overlay characteristics in the relevant fields.

6.Click Save.

To modify the date and time format, go to System Options > Date & Time. See Date & Time on page 42.

Overlay Image

An overlay image is a static image superimposed over the video stream. The image, for example a company logo, is used to provide extra information or to mask a part of the image.

Since it is static, the position and size of an overlay image will remain the same regardless of resolution and Pan/Tilt/Zoom movements. To set up a dynamic mask, which will always mask the specified part of monitored area, see Privacy Mask on page 23.

To use an overlay image, the image must first be uploaded to the Axis product. The uploaded image should be a Windows 24-bit BMP image with maximum 250 colors. The image width and height, in pixels, must be exactly divisible by 4 and cannot be larger than the maximum image resolution. If combining text and image overlays, take into consideration that the text overlay occupies 16 or 32 pixels in height (depending on the resolution) and has the same width as the video image.

To automatically scale the image to the resolution used by the Axis product, select the option Scale with resolution from the Transparency Settings page which is displayed when uploading in the image.

To upload an overlay image:

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Axis Communications P3915-R user manual Overlay Image, Select an Aspect ratio and a Video stream resolution
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P3915-R specifications

The Axis Communications P3915-R is a robust and versatile network camera designed specifically for demanding surveillance environments. This camera model is part of the Axis P39 series, which is renowned for its exceptional durability and performance in various conditions. Engineered for outdoor use, the P3915-R is particularly suitable for locations that require reliable, high-quality video monitoring, such as transportation hubs, airports, and public areas.

One of the standout features of the P3915-R is its IP66 and IK10 ratings, which make it resistant to both water and vandalism. This rugged construction ensures the camera can withstand harsh weather conditions, including rain and extreme temperatures, while also being capable of enduring impacts from potential vandalism. The built-in heater and fan further enhance its performance in varying outdoor temperatures, enabling the camera to operate effectively in both hot and cold climates.

In terms of video quality, the P3915-R supports 1080p resolution at up to 30 frames per second, ensuring clear and detailed images even in low-light situations. The camera is equipped with advanced imaging technologies, including Wide Dynamic Range (WDR) Forensic Capture, which improves visibility in scenes with varying lighting conditions. This feature is vital for capturing critical details in high-contrast environments.

Another technological enhancement is Axis’ Zipstream technology, which optimizes bandwidth and storage usage without compromising image quality. By significantly compressing video data while retaining the essential details for forensic purposes, Zipstream aids in efficient storage management and reduces costs associated with data transmission.

The P3915-R also supports various video analytics capabilities, including motion detection and automatic tracking, which can be customized to meet specific security needs. With two-way audio support, the camera allows for interactive communication, making it a versatile tool for real-time monitoring and response.

Flexible installation options are another significant characteristic of the P3915-R. Its robust design allows for easy mounting on walls or ceilings, and given its compact size, it can fit into tight spaces seamlessly. Overall, the Axis Communications P3915-R combines advanced imaging, robust durability, efficient data management, and flexible installation options, making it a preferred choice for security professionals seeking reliable surveillance solutions in demanding environments.
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