32
Measuring Head 1
Preparation
<Color Space and Changing the Display>
Setting conditions of color space and symbol/illuminant/default of displayed color limit/changing
display are shown as follows.
There are restrictions depending on selected color space in the following table.
• In Chapter 1 Measuring Head 1, only in the table function.
• In Chapter 2 Measuring Head 2, all displays except for Color difference graph and User index in
the table function.
(O: Valid, X: Invalid)
*1: Graph display and judgement at ∆L*, ∆a*, and ∆b*
*2: Graph display and judgement at ∆L99, ∆a99, and ∆b99
*3: Only screen display of data processor
*4: The registration by only PC is available.
Symbol
Absolute
value
X
Y
Z
Y
x
y
L*
a*
b*
L
a
b
L*
C*
h
L*
C*
h
L*
C*
h
L99
a99
b99
L99
C99
h99
L*
C*
h
WI
YI
YI
H
V
C
WI
Tw
Up to 9 characters
Color
Difference
∆X
∆Y
∆Z
∆Y
∆x
∆y
∆L*
∆a*
∆b*
∆E*
∆L
∆a
∆b
∆E
∆L*
∆C*
∆H*
∆E*
∆Lc
∆Cc
∆Hc
CMC
∆L94
∆C94
∆H94
∆E94
∆L99
∆a99
∆b99
∆E99
∆L99
∆C99
∆H99
∆E99
∆L00
∆C00
∆H00
∆E00
∆WI
∆YI
∆YI
−
−
−
∆WI
∆Tw
Illuminant
C
O
O
O
O
O
O
O
O
O
O
O
O
O
O
X
O
D65
O
O
O
O
O
O
O
O
O
O
X
X
X
X
O
O
Displayed color limit
C
ON
ON
ON
ON
ON
OFF
(1.0:1.0)
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
−
ON
D65
ON
ON
ON
ON
ON
OFF
(1.0:1.0)
OFF
OFF
OFF
OFF
−
−
−
−
ON
ON
Absolute
value
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Color
difference
O
O
O
O
O
O
O
O
O
O
O
O
O
X
O
X
Changing display
Absolute value/
color difference
O
O
O
O
O
O
O
O
O
O
O
O
O
X
O
X
Judgement
O
O
O
O
O*1
O*1
O*1
O
O*2
O*1
O
O
O
X
O
X
Color differ-
ence graph*3
O
O
O
O
O*1
O*1
O*1
O
O*2
O*1
X
X
X
X
X
X
Color space
XYZ
Yxy
L*a*b*
Hunter Lab
L*C*h
CMC (l:c)
CIE1994
Lab99
LCh99
CIE2000
WI E313
YI D1925
YI E313
Munsell
CIE WI/Tw
User index
*4
(Absolute
value/color
difference)
(Absolute
value/color
difference)
(Absolute
value/color
difference)
(Absolute
value)
(Absolute
value)
(Absolute
value)
(Absolute
value)
(Absolute
value/color
difference)
(Absolute
value)
(Absolute
value)
(Absolute
value)
(Absolute
value)
(At registra-
tion)
(At registra-
tion)
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