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參數(shù)資料
| 型號(hào)： | LCX005 |
| 廠商： | Sony Corporation |
| 英文描述： | 1.4cm (0.55-inch) NTSC/PAL Color LCD Panel |
| 中文描述： | 一點(diǎn)四厘米（0.55英寸）的NTSC / PAL彩色液晶面板 |
| 文件頁數(shù)： | 13/22頁 |
| 文件大?。?/td> | 238K |
| 代理商： | LCX005 |
– 13 –
LCX005BKB
6. Response Time
Response time ton and toff are defined by
the formulas (5) and (6) respectively.
ton = t1 – tON ...(5)
toff = t2 – tOFF ...(6)
t1: time which gives 10% transmittance of
the panel.
t2: time which gives 90% transmittance of
the panel.
The relationships between t1, t2, tON and
tOFF are shown in the right figure.
7. Flicker
Flicker (F) is given by the formula (7). DC and AC (NTSC: 30Hz, rms, PAL: 25Hz, rms) components of the
panel output signal for gray raster
mode are measured by a DC voltmeter and a spectrum analyzer in
System
II
.
F (dB) = 20log
{
}
...(7)
8. Image Retention Time
Apply the monoscope signal to the LCD panel for 60 minutes and then change this signal to the gray scale
of Vsig = 6±V
AC
(V
AC
: 3 to 4V), judging by sight at V
AC
that hold the maximum image retention, measure the
time till the residual image becomes indistinct.
Monoscope signal conditions:
Vsig = 6±4.5 or 6± 2.0 (V)
(shown in the right figure)
V
COM
= 5.6V
Input signal voltage (waveform applied to the measured pixels)
4.5V
0.5V
6V
0V
Optical transmittance output waveform
100%
90%
10%
0%
tON
t1
ton
tOFF
t2
toff
R, G, B input signal condition for gray raster mode
is given by Vsig = 6±V
50
(V)
where: V
50
is the signal amplitude which gives 50%
of transmittance in V-T characteristics.
Black level
White level
Vsig waveform
6V
0V
4.5V
2.0V
4.5V
2.0V
AC component
DC component
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LCX007BKA | 3.4cm (1.35-inch) Color LCD Panel |
| LCX007BNB | 3.4cm (1.35-inch) Black-and-White LCD Panel |
| LCX007 | 3.4cm (1.35-inch) Color LCD Panel |
| LCX007BK | 3.4cm (1.35-inch) Color LCD Panel |
| LCX007CL | 3.4cm (1.35-inch) Black-and-White LCD Panel |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LCX005BK | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:1.4cm (0.55-inch) NTSC/PAL Color LCD Panel |
| LCX005BKB | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:1.4cm (0.55-inch) NTSC/PAL Color LCD Panel |
| LCX007 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:3.4cm (1.35-inch) Color LCD Panel |
| LCX007BK | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:3.4cm (1.35-inch) Color LCD Panel |
| LCX007BKA | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:3.4cm (1.35-inch) Color LCD Panel |
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