Bits Per Pixel
Parameter # F0h, 2Fh
Select the number of significant bits per pixel (BPP) to use when capturing an image. Select 1 BPP for a black and
white image, 4 BPP to assign 1 of 16 levels of grey to each pixel, or 8 BPP to assign 1 of 256 levels of grey to each
pixel. The digital scanner ignores these settings for JPEG files, which always use 8 BPP.
1 BPP
(00h)
*8 BPP
(02h)
Imaging Preferences 5 - 19
4 BPP
(01h)