THIS SPECIFICATION IS THE PROPERTY OF BOE HF AND SHALL NOT BE
REPRODUCED OR COPIED WITHOUT THE WRITTEN PERMISSION OF BOE OT AND
MUST BE RETURNED TO BOE HF UPON ITS REQ UEST.
SPEC. NUMBER
PRODUCT GROUP
TFT-LCD
REV.
P1
ISSUE DATE
2011.01.29
TITLE : HT260WX2-100 Open Cell
Preliminary Product Specification
Rev. P1
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1
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TFT- LCD PRODUCT
SPEC. TITLE ; HT260WX2-100 Open Cell
Preliminary Product Specification
P12011.01.29
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2
REVISION HISTORY
REV.ECN NO.DESCRIPTION OF CHANGES DATE PREPARED
P0Initial Release11.01.07金在 光
P1-11.01.29金在 光
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NoITEMPage
1GENERAL DESCRIPTION
2ABSOLUTE MAXIMUM RATINGS6
3ELECTRICAL SPECIFICATIONS7
TFT- LCD PRODUCT
SPEC. TITLE ; HT260WX2-100 Open Cell
Preliminary Product Specification
P1
2011.01.29
Contents
REVISIONS HISTORY2
CONTENTS
1.1 Introduction
1.2 Features
1.3 Applications
1.4 General Specification
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3
3
4
OF 23
4INTERFACE CONNECTION8
4.1 Open Cell Input Signal & power
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5SIGNAL TIMING SPECIFICATIONS
6OPTICAL SPECIFICATIONS14
7MECHANICAL CHARACTERISTICS16
8PRODUCT SERIAL NUMBER17
9PACKING INFORMATION
10HANDING & CAUTIONS20
11APPENDIX
SPEC. TITLE ; HT260WX2-100 Open Cell
Preliminary Product Specification
P1
2011.01.29
4
1.0 GENERAL DESCRIPTION
1.1 Introduction
HT260WX2-100 is a color active matrix TFT LCD Open Cell using amorphous silicon TFT's
(Thin Film Transistors) as an active switching devices. This Open Cell has a 26.0inch diagonally
measured active area with WXGA resolutions (1366 horizontal by 768 vertical pixel array).
Each pixel is divided into RED, GREEN, BLUE dots which are arranged in vertical stripe and
this Open Cell can display 16.7M colors. The TFT-LCD panel used for this Open Cell is adapted
for a low reflection and higher color type.
RGB(Mini-LVDS)
Source Driver Circuit
S1S1366
G1
+12.0V
LVDS
5pair
Option
# 9
CN1
(30pin)
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Timing Controller
[LVDS Rx & Mini-LVDS
Tx integrated]
Gate Driver Circuit
TFT - LCD Panel
(1366 × RGB × 768 pixels)
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Power Circuit
Block
G768
1.2 Features
z LVDS Interface with 1 pixel / clock
z High-speed response
z Lower Color shift Image Quality
z 6-bit Hi-FRC color depth, display 16.7M colors
z High luminance and contrast ratio, low reflection and wide viewing angle
z DE (Data Enable) only mode
z RoHS Compliant
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1.3 Application
z Home Alone Multimedia TFT-LCD TV
z Display Terminals for Control System
z High Definition TV(HD TV)
z AV application Products
1.4 General Specification
ParameterSpecificationUnitRemarks
Active area 575.769(W) x 323.712(H)mm
SPEC. TITLE ; HT260WX2-100 Open Cell
Preliminary Product Specification
< Table 1. General Specifications >
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5
Number of pixels 1366(H) ×768(V)pixels
Pixel pitch 140.5(H) ×RGB×421.5(V)
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Pixel arrangementPixels RGB Vertical stripe
Display colors16.7M(6bits + Hi FRC)colors
Display modeTransmission mode, Normally White
Weight830g
Power Consumption2WWatt
Surface TreatmentHaze 25%, 3H, Semi-glare treatment
Open Cell TR.6.9%
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(Front Polarizer)
㎛
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SPEC. TITLE ; HT260WX2-100 Open Cell
Preliminary Product Specification
P1
2011.01.29
6
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. LCD Module Electrical Specifications >
ParameterSymbolMin.Max.UnitRemarks
Power Supply VoltageVDDVSS-0.313VTa = 25 ℃
Operating TemperatureT
Note : 1) Temperature and relative humidity range are shown in the figure below.
Wet bulb temperature should be 39 ℃ max. and no condensation of water.
80%
60
60%
Wet Bulb
Temperature [C]
30
20
10
0
50
40
40%
Humidity [(%)RH]
10%
Storage
Operation
10203040506070800-20
Dry Bulb Temperature [
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°C]
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SPEC. TITLE ; HT260WX2-100 Open Cell
Preliminary Product Specification
P1
2011.01.29
3.0 ELECTRICAL SPECIFICATIONS
3.1 TFT LCD Module
< Table 3. LCD Module Electrical Specifications >
ParameterSymbol
MinTypMax
Power Supply Input VoltageVDD11.41212.6V
Power Supply Ripple VoltageVRP300mV
Power Supply CurrentIDD-170300mA1
Power ConsumptionPDD-23.5Watt
Rush currentIRUSH--3.0A2
LVDS
Interface
Differential Input High
Threshold Voltage
Differential Input Low
Threshold Voltage
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Common Input VoltageVLVC1.01.21.4V
VLVTH+100mV
VLVTL-100mV
Values
[Ta =25±2 ℃]
UnitNotes
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Input High Threshold
CMOS
Interface
Notes : 1. The supply voltage is measured and specified at the interface connector of LCM.
Voltage
Input Low Threshold
Voltage
The current draw and power consumption specified is for VDD=12.0V, Frame rate=60Hz and
Clock frequency = 75.4MHz. Test Pattern of power supply current
a) Typ : Black Pattern
b) Max : Sub Dot Pattern
2. The duration of rush current is about 2ms and rising time of Power Input is 1ms(min)
White : 255Gray
Black : 0Gray
Mosaic Pattern(8 x 6)
VIH2.7-3.3V
VIL0-0.7V
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SPEC. TITLE ; HT260WX2-100 Open Cell
Preliminary Product Specification
P1
4.0 INTERFACE CONNECTION
4.1 Module Input Signal & Power
- Connector : IS100-L30B-C23(Manufactured by UJU) or Equivalent.
Notes : 1. NC(Not Connected) : This pins are only used for BOE internal operations.
2. Input Level of LVDS signal is based on the IEA 664 Standard.
3. LVDS_SEL : This pin is used for selecting LVDS signal data format.
If this Pin : High (3.3V) or Open (NC) Æ Normal NS LVDS format
Otherwise : Low (GND) Æ JEIDA LVDS format
Sequence : On = Vdd ≥LVDS Option ≥Interface signal
SPEC. TITLE ; HT260WX2-100 Open Cell
Preliminary Product Specification
P1
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14
6.0 OPTICAL SPECIFICATION
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
TOPCON 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
(the “right”), θ
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 12.0V +/-10% at 25°C. Optimum
viewing angle direction is 6 ’clock.
ParameterSymbol ConditionMinTypMaxUnitRemark
Viewing
Angle
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Cell Transmitance
(= θ12) as the 12 o’clock direction (“upward”), θ
Ø=90
(= θ6 ) as the 6 o’clock direction (“bottom”). While scanning θ and/or
Ø=270
[VDD = 12.0V, Frame rate = 60Hz, Ta =25±2 ℃]
< Table 9. Optical Table >
Θ
Θ
Θ
Θ
3
9
12
6
CR > 10
Θ = 0°
with BOE
module
?
Horizontal
Vertical
(=θ3) as the 3 o’clock direction
Ø=0
(= θ9) as the 9 o’clock
Ø=180
80Deg.
80Deg.
80Deg.
70Deg.
6.9
?
Note 1
Note 5
Contrast ratioCR
W
W
R
R
G
G
B
B
T
x
y
x
y
x
y
x
y
g
Θ = 0°
(Center)
Normal
Viewing
Angle
White
Red
Reproduction
of color
Green
Blue
Response
Time
Gamma Scale2.02.22.4
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600:1800:1-Note 2
0.280
0.290
0.636
TYP.
- 0.03
-510msNote 4
0.335
0.291
0.603
0.146
0.061
TYP.
Note 3
+ 0.03
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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.
SPEC. TITLE ; HT260WX2-100 Open Cell
Preliminary Product Specification
CR =
Luminance when displaying a white raster
Luminance when displaying a black raster
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3. The color chromaticity coordinates specified in Table 9. shall be calculated from the spectral
data measured with all pixels first in red, green, blue and white. Measurements shall be made
at the center of the panel.
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4. The electro-optical response time measurements shall be made as FIGURE 2 shown in
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.
5. Definition of Transmittance (T%) :
Module is without signal input
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.
Luminance of LCD module
Transmittance = * 100%
Luminance of backlight
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7.0 MECHANICAL CHARACTERISTICS
7.1 Dimensional Requirements
FIGURE 3 (located in Appendix) shows mechanical outlines for the model HT260WX2-100 .
Other parameters are shown in Table 10.
ParameterSpecificationUnit
Weight 830 (typ)gram
Active area 575.769(W) x 323.712(H)mm
Pixel pitch 0.4215(H) ×0.4215(V)mm
Number of pixels 1366(H) ×768(V) (1 pixel = R + G + B dots)pixels
SPEC. TITLE ; HT260WX2-100 Open Cell
Preliminary Product Specification
<Table 10. Dimensional Parameters>
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7.2 Semi-Glare and Polarizer Hardness.
The surface of the LCD has an semi-glare coating to minimize reflection and a coating to reduce
scratching.
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8.0 Product Serial Number
SPEC. TITLE ; HT260WX2-100 Open Cell
Preliminary Product Specification
TFT- LCD PRODUCT
HT260WX2-100
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9.0 PACKING INFORMATION
BOE provides the standard shipping container for customers, unless customer specifies their packing
information. The standard packing method and Barcode information are shown in below.
9.1 Packing Order
SPEC. TITLE ; HT260WX2-100 Open Cell
Preliminary Product Specification
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Panel : 21pcs
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9.2 Packing Note
y Box Dimension : 753L× 528W× 272H
y Package Quantity in one Box : 21pcs
9.3 Box label
y Label Size : 108 mm (L) 56 mm (W)
y Contents
Model : HT260WX2
Serial No. : Box Serial No. See next page for detail description.
Date : Packing Date
FG Code : FG Code of Product
TFT- LCD PRODUCT
SPEC. TITLE ; HT260WX2-100 Open Cell
Preliminary Product Specification
P1
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HT260WX2- 100
0000000000000
0000000000000
Type Grade Line Year Month ITEM-CODE Serial_no
21
2010.04.28.
FG CODE
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10.0 HANDLING & CAUTIONS
(1) Cautions when taking out the module
y Pick the pouch only, when taking out module from a shipping package.
(2) Cautions for handling the module
y As the electrostatic discharges may bre ak the LCD module, handle the LCD
module with care. Peel a protection sheet off from the LCD panel surface as
slowly as possible.
y As the LCD panel and back - light element are made from fragile glass material,
impulse and pressure to the LCD module should be avoided.
y As the surface of the polarizer is very soft and easily scratched, use a soft dry
cloth without chemicals for cleaning.
y Do not pull the interface connector in or out while the LCD module is operati ng.
y Put the module display side down on a flat horizontal plane.
y Handle connectors and cables with care.
(3) Cautions for the operation
(4) Cautions for the atmosphere
(5) Cautions for the module characteristics
(6) Other cautions
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y When the module is operating, do not lose CLK, ENAB signals. If any one of
these signals is lost, the LCD panel would be damaged.
y Obey the supply voltage sequence. If wrong sequence is applied, the module
would be damaged.
y Dew drop atmosphere should be avoided.
y Do not store and/or operate the LCD module in a high temperature and/or
humidity atmosphere. Storage in an electro-conductive polymer packing pouch
and under relatively low temperature atmosphere is recommended.
y Do not apply fixed pattern data signal to the LCD module at product aging.
y Applying fixed pattern for a long time may cause image sticking.
y Do not disassemble and/or re-assemble LCD module.
y Do not re-adjust variable resistor or switch etc.
yWhen returning the module for repair or etc., Please pack the module not to be
broken. We recommend to use the original shipping packages.
SPEC. TITLE ; HT260WX2-100 Open Cell
Preliminary Product Specification
P1
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11.0 APPENDIX
TFT- LCD PRODUCT
SPEC. TITLE ; HT260WX2-100 Open Cell
Preliminary Product Specification
Figure 1. Measurement Set Up
P1
(L = 50cm )
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El
O
i
l
REV
ISSUE DATE
SPEC. NUMBER
ca
pt
100%
90%
Response
ectro-
TFT- LCD PRODUCT
SPEC. TITLE ; HT260WX2-100 Open Cell
Preliminary Product Specification
Figure 2. Response Time Testing
Hig h G ra y (B right)L o w G ra y (D a rk )L o w G ra y (D a rk )
TfTr
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10%
0%
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Time
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SPEC. TITLE ; HT260WX2-100 Open Cell
Preliminary Product Specification