Compression (grayscale), Compression (black), Chapter 3 scanner settings – Black Box DP-C262 C322 User Manual
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Chapter 3 Scanner Settings
Compression (Grayscale)
Selects picture quality, and then compression 
mode in Grayscale mode.
1
Select “Adjustment”. (See page 32)
2
Select “Compression (Grayscale)”.
3
Select an image quality, and then 
select “OK”.
4
Select “OK”.
Compression (Black)
Documents can be scanned with a 
Monochrome setting.
1
Select “Adjustment”. (See page 32)
2
Select “Compression (Black)”.
3
Select a compression, and then select 
“OK”.
4
Select “OK”.
High Speed
Low picture quality.
Transferring data at the higher 
speed.
Standard
Standard picture quality.
High 
Quality
High picture quality.
Transferring data at the slower 
speed.
MH
Modified Huffman format: 
Lowest compression
MR
Modified Read format: Higher 
compression than MH
MMR
Modified MR format: Higher 
compression than MR
JBIG
Joint Bi-level Image format: 
Higher compression than MMR
