NL160120AC27_01 NEC, NL160120AC27_01 Datasheet - Page 40

• Manufacturer Part Number: NL160120AC27_01
• Description: TFT COLOR LCD MODULE
• Manufacturer: NEC

4.13 OPTICAL CHARACTERISTICS
Contrast ratio
Luminance
Luminance
uniformity
Chromaticity
Viewing angle
range
Viewing angle
range
Response time
(Module surface
temperature
=32°C)
Luminance control
range
Coordinates
(CR>10)
(CR>5)
Reference data
Note1: The contrast ratio is calculated by using the following formula.
Item
Item
Contrast ratio (CR) =
Symbol
Symbol
Lumax
Ton
Toff
θx+
θx+
θy+
θy+
CR
θx-
θy-
θx-
θy-
W
G
C
R
B
-
-
Maximum luminance (100%)
White to Black
Black to White
γ=2.2 viewing angle
θx ± =0°, θy ± =0°,
White/Black, at center
CR > 10, White/Black
CR > 10, White/Black
CR > 5, White/Black
CR > 5, White/Black
θx ± =0°, θy ± =0°,
at center, to NTSC
DATA SHEET EN0558EJ1V0DS00
White, at center
θy+=0°, θy-=0°
θx+=0°, θx-=0°
θy+=0°, θy-=0°
θx+=0°, θx-=0°
White ( x, y )
Green ( x, y )
Blue ( x, y )
Red ( x, y )
Condition
Condition
White
Luminance with all pixels in "white"
Luminance with all pixels in "black"
100%→10%
10%→90%
90%→10%
0%→90%
(Ta = 25°C, VDD = 12V, VDDB = 12V, Note2)
(Ta = 25°C, VDD = 12V, VDDB = 12V, Note2)
Min.
Min.
50
70
70
70
70
200
150
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.30,0.31
0.61,0.34
0.31,0.60
0.14,0.09
30 to 100
Typ.
300
Typ.
200
60
85
85
85
85
85
85
85
85
36
31
26
23
-
NL160120AC27-01
Max.
1.3
Max. Unit Remarks
-
-
50
45
45
40
-
-
-
-
-
-
-
-
-
-
-
-
-
-
cd/m
Unit
deg.
deg.
deg.
deg.
deg.
deg.
deg.
deg.
ms
%
%
-
-
-
-
-
-
2
Remarks
Note1
Note3
Note4
Note5
-
-
-
-
-
-
-
40