
Comparison Scans of
the Nikon ED 4000
and the Howtek 7500 Scanmaster Drum Scanner

Nikon ED 4000 Scanner

Q60 Gray Scale cropped from reference image, 4000 ppi, resized to
1000x199 pixels saved as JPEG at Maximum Quality in PS 6.01
No ICE, No GEM, No Sharpening, QuickPoint mount used.
Howtek Scanmaster 7500 Drum Scanner

Q60 Gray Scale cropped from reference image, 3900 ppi, resized to
1000x199 pixels saved as JPEG at Maximum Quality in PS 6.01
NO Sharpening nor Noise Added by Howtek Scanmaster 7500 Drum Scanner.
Nikon ED 4000 Scanner

Crop from Q60 Target, 4000 ppi, 14 Bit Original, converted to 8
Bit Mode in PS 6.01
Saved as JPEG at Maximum Quality, No ICE, No GEM, No Sharpening.
Howtek Scanmaster 7500 Drum Scanner

Crop from Q60 Target, 3900 ppi, saved as JPEG at Maximum Quality
in PS 6.01
NO Sharpening nor Noise Added by Howtek Scanmaster 7500 Drum Scanner.
These are NOT
Royalty Free Images.
All images are the
Copyright property of Alec Pytlowany and all rights are reserved.
No usages of any kind in whole, part, or likeness are permitted without prior
written agreement.