NL2432HC22-40J NEC, NL2432HC22-40J Datasheet - Page 21

• Manufacturer Part Number: NL2432HC22-40J
• Description: TFT DISPLAY, LED, 3.5"
• Manufacturer: NEC

Specifications of NL2432HC22-40J

• Lcd Display Type: QVGA
• Display Mode: Transflective
• Interface Type: Serial
• Viewing Area (h X W): 53.64mm X 71.52mm
• Supply Voltage: 3V
• Operating Temperature Range: -20°C To +70°C
• Pixel Size (h X W): 0.223mm X
• Backlight Type: LED
• Display Technology: LCD
• Luminance: 220cd/m2
• Rohs Compliant: Yes
• Pixel Pitch (h X W): 0.2235mm X 0.2235mm
• Svhc: No SVHC (20-Jun-2011)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.10 OPTICAL CHARACTERISTICS
<Backlight turning OFF>
Reference data
<Backlight turning ON>
Reference data
Reflectance ratio
Contrast ratio
Chromaticity
coordinates
Color gamut
Response time
Luminance
Contrast ratio
Luminance
uniformity
Chromaticity
coordinates
Color gamut
Response time
Viewing
angle
Parameter
Parameter
Parameter
Parameter
Right
Left
Up
Down
at center, against NTSC color space
θR= 0°, θL= 0°, θU= 0°, θD= 0°
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°
White to black
Black to white
White to black
Black to white
Maximum luminance: 100%
θU= 0°, θD= 0°, CR≥ 5
θU= 0°, θD= 0°, CR≥ 5
θR= 0°, θL= 0°, CR≥ 5
θR= 0°, θL= 0°, CR≥ 5
White/Black, at center
White/Black at center
White, at center
White at center
Condition
Condition
Condition
Condition
White
White
White
DATA SHEET DOD-PP-0129 (3rd edition)
90%→ 10%
10%→ 90%
90%→ 10%
10%→ 90%
Symbol
Symbol
Symbol
Symbol
Toff
Toff
Ton
Ton
Wx
Wx
Wy
Wy
RE
CR
CR
LU
θR
θU
θD
θL
C
C
L
min.
min.
min.
min.
0.25
0.27
150
10
10
75
60
-
-
-
-
-
-
-
-
-
-
-
-
0.32
0.34
0.30
0.32
typ.
typ.
typ.
220
150
typ.
15
15
70
40
23
35
35
35
35
5
7
9
7
NL2432HC22-40J
max.
max.
max.
max.
0.35
0.37
(Note1, Note3, Note4)
(Note1, Note3, Note4)
(Note2, Note3, Note5)
(Note2, Note3, Note5)
14
18
14
46
-
-
-
-
-
-
-
-
-
-
-
-
-
cd/m
Unit
Unit
Unit
Unit
ms
ms
%
%
%
%
-
-
-
-
-
-
°
°
°
°
2
Remarks
Remarks
Remarks
Remarks
Note11
Note10
Note10
Note6
Note7
Note7
Note8
Note9
Note8
Note9
-
-
21