BOE OPTOELECTRONICS HT190WG1-602 SPECIFICATION

PROPRIETARY NOTE

THIS SPECIFICATION IS THE PROPERTY OF BOE OT AND SHALL NOT BE
REPRODUCED OR COPIED WITHOUT THE WRITTEN PERMISSION OF BOE OT AND
MUST BE RETURNED TO BOE OT UPON ITS REQUEST

TITLE : HT190WG1-602

Product Specification

Rev. 0

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BEIJING BOE OPTOELECTRONICS TECHNOLOGY

SPEC. NUMBER

S865-5001

B2006-5006-0 (1/3) A4(210 X 297)

PRODUCT GROUP REV. ISSUE DATE

TFT-LCD

2010.09.30

PAGE

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A4(210 X 297)

PRODUCT GROUP

TFT- LCD PRODUCT 0 2010.09.30

REVISION HISTORY

REV. ECN No. DESCRIPTION OF CHANGES DATE PREPARED

0 Initial Release 2010.09.30’ Hu Ming

REV

ISSUE DATE

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SPEC. NUMBER

S865-5001

SPEC. TITLE PAGE

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HT190WG1-602 Product Specification

OF 29

B2006-5006-0 (2/3) A4(210 X 297)

PRODUCT GROUP

REV

ISSUE DATE

0TFT- LCD PRODUCT

2010.09.30

Contents

No. Item Page

1.0 General Description 4

2.0 Absolute Maximum Ratings 6

3.0 Electrical specifications 7

4.0 Optical specifications 8

5.0 Interface Connection 10

6.0 Signal Timing Specifications 14

7.0 Signal Timing waveforms of Interface Signal 16

8.0 Input Signals, Display Colors & Gray Scale of Colors 18

9.0 Power Sequence 19

10.0 Mechanical Characteristics 20

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11.0 Reliability Test 21

12.0 Handling & Cautions 22

13.0 Product Serial Number 23

14.0 Packing 24

15.0 Appendix 26

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SPEC. NUMBER

S865-5001

B2006-5006-0 (3/3) A4(210 X 297)

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HT190WG1-602 Product Specification

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0TFT- LCD PRODUCT

1.0 General Description

1.1 Introduction

HT190WG1-602 is a color active matrix TFT LCD module using amorphous silicon TFT's
(Thin Film Transistors) as an active switching devices. This module has a 19.0 inch
diagonally measured active area with WXGA+ resolutions (1440 horizontal by 900 vertical
pixel array). Each pixel is divided into RED, GREEN, BLUE dots which are arranged in
vertical stripe and this module can display 16,7 M colors. The TFT-LCD panel used for this
module is adapted for a low reflection and higher color type.

CN21
CN22

Connector (CN

LVDS
Input
Signal

LVDS Rx

+

T/CON

+

Mini-LVDS Tx

G1

…………

Source Driver

S1

…………

S1440

TFT LCD Panel

2010.09.30

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VDD

1

)

1.2 Features

 LVDS Interface with 2 pixel / clock
 High-speed response
 Low power consumption
 6-bit (Hi-FRC) color depth, display 16,7 M colors
 Incorporated edge type back-light (Four lamps)
 High luminance and contrast ratio, low reflection and wide viewing angle
 DE (Data Enable) only
 RoHS Compliance
 TCO03 Compliance

DC/DC

Gamma

Vcom

1440 ×××× 900

G900

CN23
CN24

SPEC. NUMBER

S865-5001

B2006-5006-0 (3/3) A4(210 X 297)

SPEC. TITLE

HT190WG1-602 Product Specification

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1.3 Application

 Desktop Type of PC & Workstation Use
 Slim-Size Display for Stand-alone Monitor
 Display Terminals for Control System
 Monitors for Process Controller

1.4 General Specification

The followings are general specifications at the model HT190WG1-602.

<Table 1. General Specifications>

Parameter Specification Unit

0TFT- LCD PRODUCT

2010.09.30

Remarks

Active area 408.24(H) × 255.15(V) mm
Number of pixels 1440(H) ×900(V) pixels
Pixel pitch 0.2835(H) ×0.2835(V) mm
Pixel arrangement RGB Vertical stripe
Display colors 16.7M colors
Display mode Normally White
Dimensional outline 428.0(H) × 278.0(V) × 17.0 (D) typ. mm
Weight 2000 (max.) g
Surface Treatment Haze 25%, 3H
Back-light Top/Bottom edge side, 4-CCFL type

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± 0.5mm

SPEC. NUMBER

S865-5001

B2006-5006-0 (3/3) A4(210 X 297)

SPEC. TITLE

HT190WG1-602 Product Specification

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PRODUCT GROUP

2 0

2 02 0

2 0

4 0

4 04 0

4 0

1 0 0

1 0 01 0 0

1 0 0

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0TFT- LCD PRODUCT

2.0 ABSOLUTE MAXIMUM RATINGS

The followings are maximum values which, if exceed, may cause faulty operation or

damage to the unit. The operational and non-operational maximum voltage and current
values are listed in Table 2.

< Table 2. Absolute Maximum Ratings>

Symbol Min. Max. Unit Remarks

Parameter

Power Supply Voltage V
Logic Supply Voltage V
Back-light Lamp Current I
Back-light Lamp frequency F
Operating Temperature T
Storage Temperature T

BL

DD

IN

OP

ST

VSS-0.5 6.5 V
VSS-0.3 VDD+0.3 V

3 8 mA

L

30 80 kHz

0 +50

-20 +60

[VSS=GND=0V]

℃

℃

2010.09.30

Ta = 25 ℃

Note 1
Note 1

Note : 1) Temperature and relative humidity range are shown in the figure below.

Wet bulb temperature should be 39 OC max. and no condensation of water.

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90

8 0

8 0

8 08 0

6 0

6 0

6 06 0

O p e ra tin g R a n g e

O p e ra tin g R a n g e

O p e ra tin g R a n g eO p e ra tin g R a n g e

4 0

4 0

4 04 0

Relative Humidity (%RH)

Relative Humidity (%RH)

Relative Humidity (%RH)

Relative Humidity (%RH)

-2 0

-2 0-2 0

2 0

2 0

2 02 0

S to ra g e R a n g e

S to ra g e R a n g e

S to ra g e R a n g eS to ra g e R a n g e

5

0000

T e m p e ra tu re (˚C )

T e m p e ra tu re (˚C )

T e m p e ra tu re (˚C )T e m p e ra tu re (˚C )

6 0

6 0 8 0

6 06 0

8 0-2 0

8 08 0

SPEC. NUMBER

S865-5001

SPEC. TITLE

HT190WG1-602 Product Specification

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PRODUCT GROUP

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0TFT- LCD PRODUCT

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3.0 ELECTRICAL SPECIFICATIONS

3.1Electrical Specifications

< Table 3. Electrical specifications >

Parameter

Power Supply Voltage V
Power Supply Current I
In-Rush Current I
Permissible Input Ripple Voltage V
High Level Differential Input

Threshold Voltage
Low Level Differential Input

Threshold Voltage
Back-light Lamp Voltage V
Back-light Lamp Current I
Back-light Lamp operating Frequency F

Lamp Start Voltage

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Lamp Life 40,000 50,000 - Hrs IBL= 6.5 mA

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DD

DD

RUSH

RF

V

IH

V

BL

BL

IL

L

Min. Typ. Max. Unit Remarks

4.5 5.0 5.5 V

- 800 1100 mA

- 2.0 3.0 A Note 2

- - 100 mV VDD= 5.0V

- - +100 mV

-100 - - mV

- 740 - V

3.0 6.5 8.0 mA
45 - 60 KHz Note 3

- - 1400 V

- - 1700 V

rms

rms

rms

rms

[Ta =25±2 ℃]

Note1

Vcm = 1.2V typ.

25℃, Note 4
0℃, Note 4

P

D

Power Consumption

Notes : 1. The supply voltage is measured and specified at the interface connector of LCM.

The current draw and power consumption specified is for VDD=5.0V, Frame rate=76Hz and
Clock frequency =56.3MHz. Test Pattern of power supply current

a) Typ : Color Bar pattern
b) Max : Dot pattern

P

BL

P

total

- 4.0 W

- 19.24 W IBL=6.5mA, Note 5

- 23.24 W

2. Duration of rush current is about 2 ms and rising time of VDD is 520 μs ± 20 %

3. The lamp frequency should be selected as different as possible from the horizontal
synchronous frequency and its harmonics to avoid interference, which may cause line flow on the display

4. The voltage above this value should be applied to the lamps for more than 1 second to start-up. Otherwise the

lamps may not be turned on.

5. Calculated value for reference (VBL× IBL) ×4 excluding inverter loss.

SPEC. NUMBER

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HT190WG1-602 Product Specification

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4.0 OPTICAL SPECIFICATION

4.1 Overview

The test of Optical specifications shall be measured in a dark room (ambient luminance ≤ 1 lux and temperature =
25±2℃) with the equipment of Luminance meter system (Goniometer system and TOPCONE BM-5) and test unit shall
be located at an approximate distance 50cm from the LCD surface at a viewing angle of θ and Φ equal to 0°. We refer
to θ

θ9) as the 9 o’clock direction (“left”) and θ

Ø, the center of the measuring spot on the Display surface shall stay fixed. The measurement shall be executed after 30
minutes warm-up period. VDD shall be 5.0V +/-10% at 25°C. Optimum viewing angle direction is 6 ’clock.

4.2 Optical Specifications

Viewing Angle range

Viewing Angle range

Luminance Contrast ratio CR
Luminance of White Y

White luminance uniformity ΔY 75 80 % Note 4

(=θ3) as the 3 o’clock direction (the “right”), θ

Ø=0

Ø=270

(= θ6 ) as the 6 o’clock direction (“bottom”). While scanning θ and/or

(= θ12) as the 12 o’clock direction (“upward”), θ

Ø=90

[VDD = 5.0V, Frame rate = 60Hz, Clock = 54MHz, IBL= 6.5mA, Ta =25±2 ℃]

Parameter Symbol Condition Min. Typ. Max. Unit Remark

Θ

Horizontal

Vertical

Horizontal

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Vertical

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White

Reproduction

of color

Response

Time

Cross Talk CT - - 2.0 % Note 7

Red

Green

Blue

Rising T

Falling T

3

Θ

9

Θ

12

Θ

6

Θ

3

Θ

9

Θ

12

Θ

6

w

W

x

W

y

R

x

R

y

G

x

G

y

B

x

B

y

r

f

CR > 10

CR > 5

Θ = 0°

(Center)

Normal

Viewing

Angle

Ta= 25° C

Θ = 0°

70 85 - Deg.
70 85 - Deg.
70 80 - Deg.
70 80 - Deg.
85 - - Deg.
85 - - Deg.
85 - - Deg.

85 - - Deg.
700 1000 Note 2
270 300 cd/m

0.283 0.313 0.343

0.299 0.329 0.359

0.610 0.640 0.670

0.306 0.336 0.366

0.249 0.279 0.309

0.573 0.603 0.633

0.110 0.140 0.171

0.038 0.068 0.098

1.5 2.5 ms

3.5 5.5 ms

2

Ø=180

Note 1

Note 3

Note 5

Note 6

(=

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SPEC. TITLE

HT190WG1-602 Product Specification

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B2006-5006-0 (3/3) A4(210 X 297)

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Note :

1. Viewing angle is the angle at which the contrast ratio is greater than 10. The viewing are
determined for the horizontal or 3, 9 o’clock direction and the vertical or 6, 12 o’clock
direction with respect to the optical axis which is normal to the LCD surface.

2. Contrast measurements shall be made at viewing angle of θ= 0° and at the center of the LCD
surface. Luminance shall be measured with all pixels in the view field set first to white, then
to the dark (black) state. (See FIGURE 1 shown in Appendix) Luminance Contrast Ratio
(CR) is defined mathematically.

CR =

3. Center Luminance of white is defined as the LCD surface. Luminance shall be measured with
all pixels in the view field set first to white. This measurement shall be taken at the locations
shown in FIGURE 2 for a total of the measurements per display.

4. The White luminance uniformity on LCD surface is then expressed as :
ΔY = ( Minimum Luminance of 9points / Maximum Luminance of 9poin
(See FIGURE 2 shown in Appendix).

5. The color chromaticity coordinates specified in Table 4. shall be calculated from the spectral

6. The electro-optical response time measurements shall be made as FIGURE 3 shown in

7. Cross-Talk of one area of the LCD surface by another shall be measured by comparing the

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data measured with all pixels first in red, green, blue and white. Measurements shall be made
at the center of the panel.

Appendix by switching the “data” input signal ON and OFF. The times needed for the
luminance to change from 10% to 90% is Td, and 90% to 10% is Tr.

luminance (YA) of a 25mm diameter area, with all display pixels set to a gray level, to the
luminance (YB) of that same area when any adjacent area is driven dark. (See FIGURE 4
shown in Appendix).

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Luminance when displaying a white raster

Luminance when displaying a black raster

2010.09.30

SPEC. NUMBER

S865-5001

B2006-5006-0 (3/3) A4(210 X 297)

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HT190WG1-602 Product Specification

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