Optical Characteristics - Samsung LTN173KT02-T01 Service Manual

2. OPTICAL CHARACTERISTICS

The following items are measured under stable conditions. The optical characteristics
should be measured in a dark room or equivalent state with the methods shown in Note (5).
Measuring equipment : TOPCON SR-3
Item
Contrast Ratio
(5 Points)
Response Time at Ta
( Rising + Falling )
Average Luminance
of White (5 Points)
Red
Green
Color
Chromaticity
( CIE )
Blue
White
Hor.
Viewing
Angle
Ver.
Color Gamut
13 Points
White Variation
Samsung Secret
Doc.No. LTN173KT02-T01
* Ta = 25  2 C, V
Conditio
Symbol
n
CR
T
RT
Y ,
L AVE
Normal
Viewing
R
X
Angle
R
Y
 = 0
 = 0
G
X
G
Y
B
X
B
Y
W
X
W
Y

L

R
CR  10

H

L

L
Rev.No
=3.3V, fv= 60Hz, f
DD
Min. Typ.
300 -
- 16
185 220
0.585 0.615 0.645
0.332 0.362 0.392
0.318 0.348 0.378
0.570 0.600 0.630
0.116 0.146 0.176
0.045 0.075 0.105
0.283 0.313 0.343
0.299 0.329 0.359
30 45
30 45
10 15
20 30
- 60
- -
04-A01-G-120208
Approval
= 51.89 MHz, I
DCLK
Max Unit
- -
25 msec
2
- cd/m
-
-
-
Degrees
-
-
- %
1.7 -
Page
= 27 mA
L
Note
(1), (2),
(5)
(1), (3)
I =27mA
L
(1), (4)
(1), (5)
SR-3
(6)
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