參數(shù)資料
型號(hào): NL6448AC33-18A
廠商: NEC Corp.
英文描述: 26 cm 10.4 inches, 640 x 480 pixels, 262144 colors, Luminance adjustable, Non anti-glare panel
中文描述: 26厘米,10.4英寸,640 × 480像素,262144色,亮度可調(diào),無(wú)防眩光面板
文件頁(yè)數(shù): 16/24頁(yè)
文件大小: 145K
代理商: NL6448AC33-18A
NL6448AC33-18A
16
Data Sheet EN0497EJ1V0DS00
5.
Definition of response time is as follows.
Photodetector output signal is measured when the Luminance changes "white" to "black". Response
time is the time between 10% and 100% of the photodetector output amplitude.
0%
10%
100%
tpd
White
Black
Time
D
L
r
6.
The luminance is measured after 20 minutes from the module works, with all pixels in "white". Typical
value is measured after luminance saturation.
1
°
Photodetector (TOPCON BM-5A)
50 cm
LCD MODULE
7.
The luminance uniformity is calculated by using following formula.
Maximum luminance
Minimum luminance
The luminance is measured at near the five points shown below.
(106)
Column
Line
(320)
(533)
(80)
(240)
(400)
1
2
3
4
5
Luminance uniformity =
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