Epson 3800 Manual page 24

All-new radical algorithm for determining dot placement and screening, resulting in
an extreme-level of photographic image quality
Produces extremely fine photographic prints even in bi-directional and lower
resolution print modes
Compensates for various ink densities between resolutions – allowing for a single
ICC profile to be used per media type
01100101001001
00100011001001
11100001101010
10001100101110
01011000101110
New Ultra-modern Screening Technology
従来法
SHT-PS
SP4800 SP3800
01001010010110
４パス目
（完成)
10101011110100
３パス目
11001101010110
２パス目
00110001011100
１パス目
01101011101100
35x Magnification
Source: Seiko Epson Engineering
12