DS002AKA 查看數據表（PDF） - Sony Semiconductor

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DS002AKA

Single-Panel Liquid Crystal Optical Engine for Rear Projectors

Sony Semiconductor 

DS002AKA

Electro-optical Characteristics

Item

Contrast ratio

Luminous flux

R

G

Chromaticity

B

W

Color

uniformity

W

25°C

25°C

x

y

x

y

x

y

x

y

x

y

Symbol Measurement method

CR25

1

L

2

Rx

Ry

Gx

Gy

3

Bx

By

Wx

Wy

∆Wx

4

∆Wy

Min.

130

—

0.550

0.300

0.300

0.580

0.125

0.040

0.250

0.300

—

—

Typ.

200

120

0.590

0.340

0.340

0.620

0.155

0.070

0.290

0.340

0.005

0.010

(Ta = 25°C)

Max.

—

—

0.640

0.380

0.380

0.660

0.185

0.100

0.330

0.380

0.040

0.040

Unit

—

ANSIlm

CIE

standards

Basic Measurement Conditions

(1) LCD driving voltage

HVDD = 13.5V, VVDD = 13.5V, AVDD = 15.5V

VVC = 7.0V, Vcom = 6.8V

(2) Lamp output

100W

(3) DC fan voltage

12.0V common to Fans 1 and 2

(4) Measurement temperature

25°C unless otherwise specified.

(5) Measurement point

One point in the center of screen unless otherwise specified.

(6) Measurement system

Measurement system is as shown below.

(7) Video input signal voltage Vsig

Vsig = 7.0 ± VAC [V] (VAC: signal amplitude)

∗ Measurement system I

LCD driver circuit

Projected size 41.8" (40" overscan of 4.5%)

–5–

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