NL10276AC28-01E NEC, NL10276AC28-01E Datasheet - Page 29

• Manufacturer Part Number: NL10276AC28-01E
• Description: LCD Module
• Manufacturer: NEC

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OPTICAL CHARACTERISTICS
Contrast ratio
Luminance
Luminance uniformity
Color gamut
Response time
Viewing angle range
Luminance control
range by BRTH/BRTL
Chromaticity
Coordinates
Reference data
Notes 1. The contrast ratio is calculated by using the following formula.
Item
Item
2. The luminance is measured after 20 minutes from the module works, with all pixels in “white”. The typical
value is measured after luminance saturation.
Contrast ratio (CR) =
Symbol
Lvmax
Symbol
q R
q U
q D
CR
q L
Ton
Toff
—
W
R
G
B
—
C
LCD module
White to black
Best contrast angle
q R = 0°, q L = 0°, q U = 7°,
White/Black
g = 2.2 viewing angle
q R = 0°, q L = 0°, q D = 5°,
White/Black
White
White
q R = 0°, q L = 0°, q U = 0°
q D = 0°, At center, to NTSC
White to black
CR > 10, q U = 0°, q D = 0°
CR > 10, q R = 0°, q L = 0 °
Maximum
luminance: 100 %
Luminance with all pixels in “white”
Luminance with all pixels in “black”
White (x, y)
Blue (x, y)
Red (x, y)
Green (x, y)
Condition
Condition
50 cm
1
°
ACA = H
ACA = L
(Ta = 25 °C, VDD = 12 V, VDDB = 12 V)
Photo-detector
Min.
150
Min.
35
80
—
—
15
25
—
—
—
—
—
40
40
—
—
—
(Ta = 25 °C, VDD = 12 V, VDDB = 12 V)
0.57, 0.33
0.32, 0.51
0.15, 0.11
0.30, 0.31
Typ.
30 to 100
40 to 100
300
150
200
40
11
40
—
Typ.
20
35
50
50
NL10276AC28-01E
Max.
1.30
—
25
80
—
—
—
Max.
—
—
—
—
—
—
—
—
—
—
cd/m
Unit
ms
ms
%
—
—
—
2
deg.
deg.
deg.
Unit
deg.
—
—
—
—
%
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Remark
Note 1
Note 2
Note 3
Note 4
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