Honeywell Xenon 1900 User Manual page 262

IR - Image Rotate
Example:
J - JPEG Image Quality
Sets the desired quality when the JPEG image format is selected. Higher numbers
result in higher quality, but larger files. Smaller numbers result in greater amounts
of lossy compression, faster transmission times, lower quality, but smaller files.
(Default = 50)
242
0ir Image as snapped (rightside up) (default)
1ir Rotate image 90 degrees to the right
2ir Rotate image 180 degrees (upside down)
3ir Rotate image 90 degrees to the left
Image Rotate set to 0ir:
Image Rotate set to 1ir:
nJ Image is compressed as much as possible while preserving quality factor
of n (n = 0 - 100)
0J worst quality (smallest file)
100J best quality (largest file)
Image Rotate set to 2ir:
Image Rotate set to 3ir:
Xenon/Granit User Guide