User Manual

1
1-4 EX7750 Color Management
RGB Source Profile
EFIRGB/sRGB (PC)
/Apple Standard/Other/
Source 1-10/Off
(Default set at Setup or with ColorWise Pro
Tools)
Applies an RGB source space definition to RGB data (see page 1-11). If you
choose the Other setting, you must also specify particular settings for Gamma,
Phosphors, and White Point. See the corresponding options in this table. This
option, along with Gamma, Phosphors, and White Point, only affects
DeviceRGB or calibrated RGB color spaces. This option is only available with
the PostScript driver.
(Other) Gamma
1.0/1.2/1.4/1.6/1.8/2.0/2.2/2.4/2.6/2.8/3.0
(Default set at Setup or with ColorWise Pro
Tools)
Applies the specified gamma value to the RGB source space definition (see
page 1-11). To use this print option, you must choose Other as the RGB
Source Profile setting. This option is only available with the PostScript driver.
(Other) White Point
5000 K (D50)/5500 K/6500 K (D65)/
7500 K/9300 K
(Default set at Setup or with ColorWise Pro
Tools)
Applies the specified white point value to the RGB source color space
definition (see page 1-11). To use this print option, you must choose Other as
the RGB Source Profile setting. This option is only available with the
PostScript driver.
(Other) Phosphors
Hitachi EBU/Hitachi-Ikegami/NTSC/
Radius Pivot/SMPTE/Trinitron
(Default set at Setup or with ColorWise Pro
Tools)
Applies the specified phosphor (monitor type) information to the RGB source
space definition (see page 1-11). To use this print option, you must choose
Other as the RGB Source Profile setting. This option is only available with the
PostScript driver.
CMYK Simulation Profile
SWOP-Coated/DIC/Euroscale/
Simulation 1-10/Match Copy/None
(Default set at Setup or with ColorWise Pro
Tools)
Adjusts CMYK color data to simulate an offset press standard or a custom
color gamut defined at your site. Choosing None bypasses simulation (see
page 1-12). This option is only available with the PostScript driver.
CMYK Simulation Method
Quick/Full (Source GCR)/Full (Output
GCR)
(Default set at Setup or with ColorWise Pro
Tools)
Quick simulation applies one-dimensional transfer curves that adjust output
density only. The Full simulations apply colorimetric transformations that
adjust hue as well as output density (see page 1-14). This option is only
available with the PostScript driver.
EX7750 color print option What it does