NL6448BC33-63D NEC, NL6448BC33-63D Datasheet - Page 25
![TFT DISPLAY, 10.4"](/photos/22/50/225095/1626063-40_sml.jpg)
NL6448BC33-63D
Manufacturer Part Number
NL6448BC33-63D
Description
TFT DISPLAY, 10.4"
Manufacturer
NEC
Datasheet
1.NL6448BC33-63D.pdf
(31 pages)
Specifications of NL6448BC33-63D
Lcd Display Type
VGA
Interface Type
LVDS
Viewing Area (h X W)
158.4mm X 211.2mm
Supply Voltage
3.3V
Operating Temperature Range
-20°C To +70°C
Pixel Size (h X W)
0.33mm X 0.33mm
Display Mode
Active
Backlight Type
CCFL
Display Technology
LCD
Luminance
450cd/m2
Rohs Compliant
Yes
Pixel Pitch (h X W)
0.33mm X 0.33mm
Svhc
No SVHC (20-Jun-2011)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
NL6448BC33-63D
Manufacturer:
NEC
Quantity:
1 000
4.10.2 Definition of contrast ratio
4.10.3 Definition of luminance uniformity
4.10.4 Definition of response times
4.10.5 Definition of viewing angles
the same screen point, by photo-detector. Ton is the time it takes the luminance change from 90%
down to 10%. Also Toff is the time it takes the luminance change from 10% up to 90% (See the
following diagram.).
Response time is measured, the luminance changes from "white" to "black", or "black" to "white" on
The contrast ratio is calculated by using the following formula.
The luminance uniformity is calculated by using following formula.
The luminance is measured at near the 5 points shown below.
Luminance uniformity (LU) =
Contrast ratio (CR) =
Luminance
Black
White
80
400
240
Left
100%
90%
10%
Lower
0%
DATA SHEET DOD-PP-0134 (2nd edition)
θD
Normal axis (Perpendicular)
106
①
④
θL
Luminance of black screen
Luminance of white screen
θU
Maximum luminance from ① to ⑤
Minimum luminance from ① to ⑤
320
Ton
③
Upper
θR
12 o’clock
533
Right
②
⑤
Toff
NL6448BC33-63D
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