NL10276BC24_14 NEC, NL10276BC24_14 Datasheet - Page 21

• Manufacturer Part Number: NL10276BC24_14
• Description: Display Module
• Manufacturer: NEC

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Viewing angle
4.13 OPTICS
Chromaticity
Luminance uniformity
4.13.1 Optical characteristics
Response time
Contrast ratio
Color gamut
Note1: These are initial characteristics.
Note2: Measurement conditions are as follows.
Note3: See "4.13.2 Definition of contrast ratio".
Note4: See "4.13.3 Definition of luminance uniformity".
Note5: These coordinates are found on CIE 1931 chromaticity diagram.
Note6: Product surface temperature: TopF = TBD°C
Note7: See "4.13.4 Definition of response times".
Note8: See "4.13.5 Definition of viewing angles".
Luminance
Parameter
LCD module
White
Green
Down
Ta = 25°C, VCC = 3.3V, IL =20mA, Display mode: XGA, Horizontal cycle = 1/48.363kHz,
Vertical cycle = 1/60.0Hz, DPS= Low or Open: Normal scan
the product, in the dark room. Also measurement methods are as follows.
(Product)
Right
Blue
Left
Red
Up
Optical characteristics are measured at luminance saturation after 20minutes from working
at center, against NTSC color space
θR= 0°, θL= 0°, θU= 0°, θD= 0°
θR= 0°, θL= 0°, θU= 0°, θD= 0°
θR= 0°, θL= 0°, θU= 0°, θD= 0°
θR= 0°, θL= 0°, θU= 0°, θD= 0°
θU= 0°, θD= 0°, CR≥ 10
θU= 0°, θD= 0°, CR≥ 10
50cm
θR= 0°, θL= 0°, CR≥ 10
θR= 0°, θL= 0°, CR≥ 10
White/Black at center
White at center
White to Black
Black to White
1°
x coordinate
y coordinate
x coordinate
y coordinate
x coordinate
y coordinate
x coordinate
y coordinate
Condition
White
DATA SHEET DOD-PP-0048 (1st edition)
Photodetector (BM-5A or SR-3)
Symbol
Toff
Ton
Wx
Wy
CR
LU
Gx
Gy
θU
θD
Rx
Ry
Bx
By
θR
θL
L
C
0.263
0.279
min.
200
300
35
35
35
10
30
-
-
-
-
-
-
-
-
-
0.313
0.329
TBD
TBD
TBD
TBD
TBD
TBD
1.25
typ.
300
600
40
19
45
45
20
40
6
LCD module
(Product)
0.363
0.379
max.
1.40
15
47
-
-
-
-
-
-
-
-
-
-
-
-
-
NL10276BC24-14
Photodetector (EZ Contrast)
cd/m
Unit
ms
ms
%
°
°
°
°
-
-
-
-
-
-
-
-
-
-
2
Measuring
instrument
(Note1, Note2)
Contrast
BM-5A
BM-5A
BM-5A
BM-5A
SR-3
EZ
Remarks
Note3
Note4
Note5
Note6
Note7
Note8
-
21
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