NL6448BC33-53 NEC, NL6448BC33-53 Datasheet - Page 23

• Manufacturer Part Number: NL6448BC33-53
• Description: TFT DISPLAY, 10.4"
• Manufacturer: NEC

Specifications of NL6448BC33-53

• Lcd Display Type: VGA
• Interface Type: CMOS
• Viewing Area (h X W): 158.4mm X 211.2mm
• Supply Voltage: 5V
• Operating Temperature Range: -10°C To +70°C
• Pixel Size (h X W): 0.33mm X 0.33mm
• Backlight: RoHS Compliant
• Display Mode: Active
• Backlight Type: CCFL
• Display Technology: LCD
• Luminance: 380cd/m2
• Rohs Compliant: Yes
• Pixel Pitch (h X W): 0.33mm X 0.33mm
• Svhc: No SVHC (20-Jun-2011)

4.10 OPTICS
4.10.1 Optical characteristics
Viewing angle
Note1: These are initial characteristics.
Note2: Measurement conditions are as follows.
Note3: See "4.10.2 Definition of contrast ratio".
Note4: See "4.10.3 Definition of luminance uniformity".
Note5: These coordinates are found on CIE 1931 chromaticity diagram.
Note6: Product surface temperature: TopF = 29.5 °C
Note7: See "4.10.4 Definition of response times".
Note8: See "4.10.5 Definition of viewing angles".
Luminance uniformity
Chromaticity
Response time
Contrast ratio
Color gamut
Luminance
Parameter
Ta=25 ° C, VCC=3.3V, IBL= 5.0mArms/lamp, Display mode: VGA, Horizontal cycle=
1/31.468kHz, Vertical cycle= 1/59.94Hz, DPS= Low or Open: Normal scan
Optical characteristics are measured at luminance saturation after 20minutes from working the
product, in the dark room. Also measurement methods are as follows.
LCD module
White
Green
Down
Right
Blue
(Product)
Red
Left
Up
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°
50cm
θU= 0°, θD= 0°, CR ≥ 10
θU= 0°, θD= 0°, CR ≥ 10
θR= 0°, θL= 0°, CR ≥ 10
θR= 0°, θL= 0°, CR ≥ 10
DATA SHEET DOD-PP-0150 (7th edition)
1°
White/Black at center
White at center
White to Black
Black to White
x coordinate
y coordinate
x coordinate
y coordinate
x coordinate
y coordinate
x coordinate
y coordinate
Condition
White
Photodetector (BM-5A)
Symbol
Toff
Wx
Ton
CR
LU
Wy
Gx
Gy
θU
θD
Rx
Ry
Bx
By
θR
θL
L
C
0.283
0.299
min.
280
150
35
70
70
70
70
-
-
-
-
-
-
-
-
-
0.313
0.329
0.582
0.341
0.301
0.522
0.154
0.153
1.25
typ.
380
500
40
18
16
85
85
85
85
0.343
0.359
NL6448BC33-53
max.
1.40
30
25
-
-
-
-
-
-
-
-
-
-
-
-
-
cd/m
(Note1, Note2)
Unit
ms
ms
%
-
-
-
-
-
-
-
-
-
-
°
°
°
°
2
Remarks
Note4
Note5
Note6
Note7
Note8
Note3
-
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