BOE OPTOELECTRONICS HT236F01-100 SPECIFICATION

PROPRIETARY NOTE

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

TITLE : HT236F01-100

Preliminary Product Specification

P0

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BEIJING BOE OPTOELECTRONICS TECHNOLOGY

SPEC. NUMBER

S

PRODUCT GROUP

TFT-LCD

P0

ISSUE DATE

2009.02.23.

PAGE

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PRODUCT GROUP

TFT- LCD PRODUCT P0 Feb..23 . 09’

REV

ISSUE DATE

REVISION HISTORY

REV. ECN No. DESCRIPTION OF CHANGES DATE PREPARED
P0 Initial Release Feb. 23. 09’ Wang Zhangtao

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SPEC. NUMBER

S

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

SPEC. TITLE

HT236F01-100 Preliminary Product Specification_P0

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TFT- LCD PRODUCT

P0

Feb. 23. 09’

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 13

7.0 Signal Timing Waveforms of Interface Signal 15

8.0 Input Signals, Display Colors & Gray Scale of Colors 17

9.0 Power Sequence 18

10.0 Mechanical Characteristics 19

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11.0 Reliability Test 20

12.0 Handling& Cautions 21

13.0 Product Serial Number 22

14.0 Packing 23

15.0 Appendix 25

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1.0 GENERAL DESCRIPTION

1.1 Introduction

HT236F01-100 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 23.6 inch
diagonally measured active area with FHD resolutions (1920 horizontal by 1080 vertical
pixel array). Each pixel is divided into RED, GREEN, BLUE dots which are arranged in
vertical stripe and this module can display 16.7M 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

Gate Driver

Source Driver

TFT LCD Panel

Feb. 23. 09’

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VDD

1

)

1.2 Features

z LVDS Interface with 2 pixel / clock
z High-speed response
z Low power consumption
z 6-bit (Hi-FRC) color depth, display 16. 7M colors
z Incorporated edge type back-light (Four lamps)
z High luminance and contrast ratio, low reflection and wide viewing angle
z DE (Data Enable) only
z RoHS /TCO’ 03 Compliant

DC/DC

Gamma

Vcom

1920 × 1080

CN23
CN24

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HT236F01-100 Preliminary Product Specification_P0

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1.3 Application

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

1.4 General Specification

The followings are general specifications at the model HT236F01-100.

<Table 1. General Specifications>

Parameter Specification Unit

P0

Feb. 23. 09’

Remarks

Active area 521.28(H) × 293.22(V) mm
Number of pixels 1920(H) ×1080(V) pixels
Pixel pitch 0.2715(H) ×0.2715(V) mm
Pixel arrangement RGB Vertical stripe
Display colors 16.7M colors
Display mode Normally White
Dimensional outline 544.8(H) × 320.5(V) ×18.7(D) typ. mm
Weight 2900 (max.) g
Surface Treatment Haze 25%, 3H
Back-light Top/Bottom edge side, 4-CCFL type

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SPEC. NUMBER

S

B2006-5006-O (3/3)

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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

L

OP

ST

-0.3 6.0

VSS-0.3 VDD+0.3 V

38.0mA

40 80 kHz

0+50

-20 +60

[VSS=GND=0V]

V

℃
℃

Feb. 23. 09’

Ta = 25 ℃

1)

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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Relative Humidity (%RH)

100

80

60

40

20

90

O perating R ange

Storage Range

5

0

(39,90)

(50,50)

(60,30)

20 40 60 80-2 0

Tem perature (˚C)

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3.0 ELECTRICAL SPECIFICATIONS

3.1Electrical Specifications

< Table 3. Electrical specifications >

Parameter Min. Typ. Max. Unit Remarks

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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DD

DD

RUSH

RF

V

IH

V

IL

BL

BL

L

4.5 5.0 5.5 V

-100 - - mV

747 830 913 V

3.0 7.0 8.0 mA
40 - 80 KHz Note 3

P0

rms

rms

rms

rms

Note1

V
V

25℃, Note 4
0℃, Note 4

-TBDTBDmA

- 2.0 3.0 A Note 2

- - 100 mV VDD= 5.0V

- - +100 mV

mV600-200|VID|Differential input voltage

1.51.21.0VcmDifferential input common mode voltage

- - 1430 V

- - 1800 V

Feb. 23. 09’

[Ta =25±2 ℃]

=100mV,

IH

=-100mV

IL

Lamp Life 40,000 50,000 - Hrs I

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=75Hz and
Clock frequency = 92.9 MHz. Test Pattern of power supply current

a) Typ : Color Bar pattern
b) Max : Skip Sub Pixel Pattern

P

BL

P

total

- T.B.D T.B.D W

- 23.24 W IBL=7.0 mA, Note 5

- T.B.D T.B.D 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 (V

SPEC. NUMBER

S

SPEC. TITLE

HT236F01-100 Preliminary Product Specification_P0

× IBL) ×4 excluding inverter loss.

BL

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= 7.0 mA

BL

7

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Feb. 23. 09’

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

θ

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

Ø=0

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

9

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

Ø=270

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

[VDD = 5.0V, Frame rate = 60Hz, Clock = 74.25MHz, IBL= 7.5mA, Ta =25±2 ℃]

Parameter Symbol Condition Min. Typ. Max. Unit Remark

Θ

Horizontal

Viewing Angle range

Vertical

Horizontal

Viewing Angle range

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Luminance Contrast ratio CR
Luminance of White Y
White luminance uniformity ΔY7580%Note 4

Reproduction

of color

Response

Time

Cross Talk CT - - 2.0 % Note 7

Vertical

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White

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

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

Ø=90

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

85 - - Deg.
700 1000 Note 2
250 300 cd/m

0.283 0.313 0.343

0.299 0.329 0.359

0.614 0.644 0.674

0.336

0.285

0.593

0.141

0.076

1.5 2.5 ms

3.5 5.5 ms

0.3660.306

0.3150.255

0.6230.563

0.1710.111

0.1060.046

(=

Ø=180

Note 1

2

Note 3

Note 5

Note 6

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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 cent er 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 9points ) * 100
(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 (Y
luminance (YB) of that same area when any adjacent area is driven dark. (See FIGURE 4
shown in Appendix).

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) of a 25mm diameter area, with all display pixels set to a gray level, to the

A

Luminance when displaying a white raster

Luminance when displaying a black raster

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