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參數(shù)資料
| 型號(hào)： | LCX028BLT |
| 英文描述： | 4.6cm(1.8-inch)Black-and-White LCD Panel |
| 中文描述： | 4.6厘米（1.8英寸），黑與白液晶面板 |
| 文件頁(yè)數(shù)： | 14/26頁(yè) |
| 文件大?。?/td> | 320K |
| 代理商： | LCX028BLT |
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LCX028BLT
<Electro-optical Characteristics Measurement>
Measurement system
I
Measurement system
II
Light Detector
Measurement
Equipment
Optical fiber
LCD panel
Light receptor lens
Drive Circuit
Light
Source
Basic measurement conditions
(1) Driving voltage
HV
DD
= 15.5V, VV
DD
= 15.5V
VVC = 7.0V, Vcom = 6.5V
(2) Measurement temperature
25
°
C unless otherwise specified.
(3) Measurement point
One point in the center of the screen unless otherwise specified.
(4) Measurement systems
Two types of measurement systems are used as shown below.
(5) Video input signal voltage (Vsig)
Vsig = 7.0
±
V
AC
[V] (V
AC
= signal amplitude)
Projection size: 101.6cm (40 in)
Projection lens: F1.7
Light source: 120W UHP lamp
Incidence illumination system: F#2.5
Polarzer: Side of incidence light-Polatechno's SHC-128U
Side of output light-Polatechno's SKN-18243
S
LCD Projector
L
M
1. Contrast Ratio
Contrast Ratio (CR) is given by the following formula (1).
CR = L (White)... (1)
L (Black)
L (White): Surface luminance of the center of the screen at the input signal amplitude V
AC
= 0.5V.
L (Black): Surface luminance of the center of the screen at V
AC
= 4.5V.
Both luminosities are measured by System
I
.
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| LCX028BMT | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:4.6cm (1.8-inch) Black-and-White LCD Panel |
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| LCX029CST | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:2.3cm (0.9 Type) Black-and-White LCD Panel |
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