Bunn TO1226 User Manual

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ENRICH YOUR VISUAL WORLD...

Sunlight Readable LCD!

LITEMAX TO1226

Sunlight Readable 12.1” LCD Display

(1st Edition 7/21/06 )

All information is subject to change without notice.

LITEMAX Electronics Inc.

4F, No.131-3, Lane 235, Bau-chiau Rd., Shin-dian City, Taipei County, Taiwan R.O.C. Tel : 886-2-8919-1858

Fax: 886-2-8919-1300

Homepage: http://www.litemax.com.tw

FEATURES

(1)12.1”XGA(1024x768 pixels) display size for notebook PC

(2)Light weight, High Brightness(1250cd/m2) design

(3)LVDS interface system (H-Sync, V-Sync)

MECHANICAL SPECIFICATIONS

Item

Specifications

Dimensional Outline (typ.)

292.9(W) x 220 (H) x 27.58 max(D) mm

Number of Pixels

1024(W) x 768(H) pixels

Active Area

245.76(W) x 184.32(H) mm

Pixel Pitch

0.24(W) x 0.24(H)

Weight (approximately)

(275) g

Backlight

8 CCFL, Sidelight type

ABSOLUTE MAXIMUM RATINGS

Item

 

Min.

Max.

Unit

Supply Voltage

(VDD)

-0.3

4.0

V

 

(VFL)

 

0

2.0

kV(rms)

FL Driving Frequency

(fFL)

-

100

kHz

Input Signal Voltage

(VIN)

-0.3

VDD+0.3

V

Operating Temperature

0

50

°C

Storage Temperature

 

-20

60

°C

Storage Humidity

 

10

90

%(RH)

ELECTRICAL SPECIFICATION

Item

 

Min.

Typ.

Max.

Unit

Remarks

Supply Voltage

(VDD)

3.0

3.3

3.6

V

 

 

(VFL)

---

(625)

---

V(rms)

IFL=6.0 mA(rms)

FL Start Voltage (Ta=0°C)

 

1200

---

(1400)

V(rms)

 

Differential Input Voltage

(VID)

100

---

600

mV

 

Common Mode Input Voltage

(VCM)

1.0

---

2.4-(VID)/2

V

 

Current Consumption

*1 (IDD)

---

(210)

---

mA

 

 

*2 (IFL)

---

6.0

---

mA(rms)

 

*2 *3 Power Consumption

 

---

(4.44)

---

W

IFL=6.0 mA(rms)

*1 : 8 color bars pattern

*2 : Excepting the efficiency FL inverter

OPTICAL SPECIFICATION (Ta=25°C)

Item

 

 

Min.

Typ.

Max.

Unit

Remarks

Contrast Ratio

(CR)

100

250

---

---

 

Response Time

 

(tON)

---

---

25

ms

 

 

 

(tOFF)

---

---

25

ms

 

Luminance (L)

 

 

---

1250

---

cd/m2

IFL=6.0 mA(rms)

Page 2

Page 3

BLOCK DIAGRAM

 

 

 

X-driver

 

 

con verter

driver

 

 

driver-

 

D C/DC

 

 

 

 

 

 

-

 

 

Y

 

 

Y

 

 

 

 

 

 

Liquid

C rystal

Panel

 

Gray scale

 

10 24

x 768 pixels

 

Manipulation

 

 

 

 

 

Voltage

 

 

 

 

 

Generation

 

 

 

 

C N 1

Circuit

 

 

 

 

 

 

 

 

2NC

Connector

P anel

 

Backlight

 

 

 

 

Controller

 

 

 

LVDS include

 

 

 

 

1, 1

2, 1

 

X2n-1, 1

X2n, 1

 

1024, 1

 

 

 

 

 

 

1, 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1, Y

 

 

X2n-1, Y

X2n, Y

 

 

 

768 pixels

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1, 768

 

 

 

 

 

1024,768

 

 

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+ 9 hidden pages