Axis 240Q User Manual page 16

AXIS 240Q - Video & Image Settings
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Overlay image requirements:
Image Formats
• Windows 24-bit BMP (full color)
• Windows 4-bit BMP (16 colors)
Overlay image limitations:
• The maximum overlay image size supported by the AXIS 240Q is the same as the max-
imum image resolution. See Technical Specifications, on page 54.
• When a text overlay is also used, this reduces the amount of space available to the
overlay image. To keep the text readable at lower resolutions, the text overlay occupies
proportionally more of the image at lower resolutions.
• If the overlay is initially positioned so that part of it is outside the video image, it will
be relocated so that it appears over the video image, i.e. it is always the entire image
that is displayed.
Please see the online help
Image Size
The height and width of the overlay image in
pixels must be exactly divisible by 4.
for more information.