CSOT ST2751A01-2 Specification
Global LCD Panel Exchange Center
MODEL: ST2751A01-2
Ver. 1.1
Date: 26.Sep.2012
www.panelook.com
ST2751A01-1 Product Specification
Customer’s Approval CSOT
Signature Date Approved By Product Director
Name: Richard Lung
Signature:
Reviewed By PM Manager
Name: Aaron Tu
Signature:
Reviewed By Project Leader
Name: LC Liao
Signature:
Reviewed By PM
Name: Qingyan Ji
Signature:
Date
Date
Date
Date
The copyright belongs to Shenzhen China Star 1 / 23 Ver. 2.1
Optoelectronics Technology Co., Ltd.
Any unauthorized use is prohibited.
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
ST2751A01-1 Product Specification
Contents
1. General Description ........................................................................................................................................................................ 4
1.1 Product Features .................................................................................................................................................................. 4
1.2 Overview ............................................................................................................................................................................. 4
1.3 General Information ............................................................................................................................................................ 4
2. Absolute Maximum Ratings ........................................................................................................................................................... 5
2.1 Absolute Maximum Ratings (TA = 25 ± 2 °C) .................................................................................................................... 5
2.2 Environment Requirement (Based on CSOT Module MT2751A01-1) ............................................................................... 5
2.3 Absolute ratings of Environment (Open Cell) ..................................................................................................................... 5
3. Electrical Specification ................................................................................................................................................................... 6
3.1 Open cell Power Consumption (TA = 25 ± 2 °C) ................................................................................................................ 6
3.2 Mini-LVDS Characteristics ................................................................................................................................................. 7
4. Input Terminal Pin Assignment ....................................................................................................................................................... 8
4.1 Interface pin assignment ...................................................................................................................................................... 8
4.2 Block Diagram of Interface ............................................................................................................................................... 10
4.3 Mini-LVDS Interface......................................................................................................................................................... 11
4.3.1 Cell Structure ........................................................................................................................................................ 11
4.3.2 6 Pair Mode Data Mapping ................................................................................................................................... 11
4.4 Pattern FOR Vcom Adjustment ......................................................................................................................................... 11
5. Interface Timing ............................................................................................................................................................................ 12
5.1 Timing Table (DE Only Mode) ......................................................................................................................................... 12
5.2 Power On/Off Sequence .................................................................................................................................................... 13
6. Optical Characteristics .................................................................................................................................................................. 14
6.1 Measurement Conditions ................................................................................................................................................... 14
6.2 Optical Specifications ....................................................................................................................................................... 15
7. Mechanical Characteristics ........................................................................................................................................................... 18
7.1 Mechanical Specification .................................................................................................................................................. 18
7.2 Packing .............................................................................................................................................................................. 19
7.2.1 Packing Specifications .......................................................................................................................................... 19
7.2.2 Packing Method .................................................................................................................................................... 19
8. Definition of Labels ...................................................................................................................................................................... 20
8.1 Open Cell Label ................................................................................................................................................................ 20
8.2 Carton Label ...................................................................................................................................................................... 20
8.3 Pallet Label ........................................................................................................................................................................ 22
9. Precautions .................................................................................................................................................................................... 23
9.1 Assembly and Handling Precautions ................................................................................................................................. 23
9.2 Safety Precautions ............................................................................................................................................................. 23
The copyright belongs to Shenzhen China Star 2 / 23 Ver. 2.1
Optoelectronics Technology Co., Ltd.
Any unauthorized use is prohibited.
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
ST2751A01-1 Product Specification
Revision History
Version Date Page (New) Section Description Revision by
Ver. 1.1 24.Sep.2012 All All
Preliminary specification was first issued.
Qingyan Ji
The copyright belongs to Shenzhen China Star 3 / 23 Ver. 2.1
Optoelectronics Technology Co., Ltd.
Any unauthorized use is prohibited.
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Global LCD Panel Exchange Center
t
1. General Description
1.1 Product Features
- HD Resolution (1366 x 768)
- High Contrast Ratio: 3000:1
- Fast Response Time
www.panelook.com
ST2751A01-1 Product Specification
- Ultra Wide Viewing Angle: 178° (H)/178° (V) (CR
10)
- DE (Data Enable) Mode
- LVDS (Low Voltage Differential Signaling) Interface
1.2 Overview
ST2751A01-1 is a diagonal 27.5” color active matrix LCD open cell with 1ch-LVDS interface. This open cell is a
transmissive type display operating in the normally black mode. It supports 1366 x 768 HD resolution and can display up to
16.7M colors (8-bit). Each pixel is divided into Red, Green and Blue sub-pixels which are arranged in horizontal stripe. There
is no backlight built-in.
This open cell dedicates for LCD TV products and provides excellent performance which includes high transmittance,
ultra wide viewing angle and high color depth. CSOT open cell comply with ROHS for identification.
1.3 General Information
Item Specification Unit Note
Active Area 607.5285 (H) x 345.0240 (V) mm
Cell Size 620.4675 (H) x 359.4850 (V) x 1.9438 (D) mm
Driving Scheme a-Si TFT Active Matrix -
Number of Pixels 1366 x 768 pixel
Pixel Pitch (Sub Pixel) 0.44475 (H) x 0.14975 (V) mm
Pixel Arrangement RGB Horizontal Stripe -
Display Colors 16.7 M color
8-bit
Display Mode Transmissive Mode, Normally Black -
Glass thickness (Array / CF) 0.7 / 0.7 mm
R = 0.610, 0.334
Color Chromaticity
Contrast Ratio 3000:1 (Typ.)
G = 0.341, 0.608
B = 0.158, 0.065
W = 0.280, 0.290
Typical value measured at CSOT’s
module: MT2751A01-1
Cell Transmittance 7.2% (Typ.) %
View Angle (CR>10) + 89 / - 89 (H), + 89 / - 89 (V) (Typ.)
Polarizer (CF side) Low Haze 2%
Polarizer (TFT side) Hard Coating (3H)
The copyright belongs to Shenzhen China Star 4 / 23 Ver. 2.1
Optoelectronics Technology Co., Ltd.
Any unauthorized use is prohibited.
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
2. Absolute Maximum Ratings
2.1 Absolute Maximum Ratings (TA = 25 ± 2 °C)
The followings are maximum values which, if exceeded, may cause damage to the unit.
ST2751A01-1 Product Specification
Item Symbol
Va lu e
Unit
Min. Max.
Power Supply Voltage VCC - 0.3 6.0 V
Input Signal Voltage VIN - 0.3 3.6 V
2.2 Environment Requirement (Based on CSOT Module MT2751A01-1)
(1) Temperature and relative humidity range are shown as below.
Relative Humidity (%RH)
100
90
80
60
40
20
10
39 ºC, 90%
Operating Range
Storage Range
-40
-20
0
20
40
60
80
Temperature (ºC)
Fig. 2.1 Operating and storage environment
(a) 90%RH maximum (T
(b) Wet-bulb temperature should be 39 ºC maximum (T
< 39 ºC).
A
> 39 ºC).
A
(c) No condensation.
(2) The storage temperature is between - 20 ºC to 60 ºC, and the operating ambient temperature is between 0 ºC to 50 ºC.
The maximum operating temperature is based on the test condition that the surface temperature of display area is less than
or equal to 65 ºC with LCD module in a temperature controlled chamber alone. Thermal management should be considered
in final product design to prevent the surface temperature of display area from being over 65 ºC. The range of operating
temperature may degrade in case of improper thermal management in the end product design.
(3) The rating of environment is based on LCD module. Leave LCD cell alone, this environment condition can’t be guaranteed.
Except LCD cell, the customer has to consider the ability of other parts of LCD module and LCD module process.
2.3 Absolute ratings of Environment (Open Cell)
When storing open cell as spares for a long time, please follow the precaution instructions:
(1) Do not store the module in high temperature and high humidity for a long time. It is highly recommended to store the
module with temperature from 20 ºC to 30 ºC in normal humidity (50 ± 10%RH) with shipping package.
(2) The open cell should be keep within one month shelf life
The copyright belongs to Shenzhen China Star 5 / 23 Ver. 2.1
Optoelectronics Technology Co., Ltd.
Any unauthorized use is prohibited.
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
3. Electrical Specification
3.1 Open cell Power Consumption (TA = 25 ± 2 °C)
Parameter Symbol
Min.
Va lu e
Typ.
ST2751A01-1 Product Specification
Unit Note
Max.
Power Supply Voltage VCC
Rush Current I
White Pattern I
RUSH
CC
Power Supply
Vertical Stripe ICC -
Current
Black Pattern ICC -
Note:
(1) The ripple voltage should be controlled less than 10% of V
(2) Measurement condition: V
rising time = 470 s.
CC
V
x 0.1
CC
GND
470 s
Fig. 3.1 VCC rising time condition
4.6 5.0 5.4
V (1)
- - 1.01 A (2)
-
.
CC
V
CC
x 0.9
V
CC
A
A
A
(3)
(3) Measurement condition: V
A. White Pattern B. 9ertical Stripe Pattern
C. Black Pattern
= 5 V, Ta = 25 ± 2 ºC, F = 60 Hz. The test patterns are shown as below.
CC
Fig. 3.2 Test patterns
The copyright belongs to Shenzhen China Star 6 / 23 Ver. 2.1
Optoelectronics Technology Co., Ltd.
Any unauthorized use is prohibited.
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Global LCD Panel Exchange Center
3.2 Mini-LVDS Characteristics
Parameter
www.panelook.com
Symbol
Min. Ty p. Max.
ST2751A01-1 Product Specification
Va lu e
Unit Note
Common Input Voltage V
Mini-LVDS
Differential Input Voltage |VID| 150 200 300 mV
Interface
mini-LVDS Input Leakage Current IDL -1 - 1
Note:
(1) The mini-LVDS input signal has been defined as follows:
V
CM
GND
GND
Fig. 3.3 Mini-LVDS input signal
0.5 - 1.4 V
CM
A
|V
|
ID
(1)
(2)
(3)
(2) VCM = (VCLKP + VCLKN) / 2 or VCM = (VDxxP + VDxxN) / 2
(3) VID = VCLKP - VCLKN or VID = VDxxP – VDxxN
The typical mini-LVDS swing level of peak to peak is 400mV, ranging from –200mV to +200mV
The copyright belongs to Shenzhen China Star 7 / 23 Ver. 2.1
Optoelectronics Technology Co., Ltd.
Any unauthorized use is prohibited.
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Loading...