HITACHI TX48D50VM0BAA Specification

Global LCD Panel Exchange Center

FOR MESSRS: DATE : May 31st ,2012

www.panelook.com

CUSTOMER’S ACCEPTANCE SPECIFICATIONS

TX48D50VM0BAA

Contents

No. ITEM SHEET No. PAGE

1 COVER 7B64PS 2701-TX48D50VM0BAA-1 1-1/1

2 RECORD OF REVISION 7B64PS 2702-TX48D50VM0BAA-1 2-1/1

3 GENERAL DATA 7B64PS 2703-TX48D50VM0BAA-1 3-1/2~2/2

4 ABSOLUTE MAXIMUM RATINGS 7B64PS 2704-TX48D50VM0BAA-1 4-1/1

5 ELECTRICAL CHARACTERISTICS 7B64PS 2705-TX48D50VM0BAA-1 5-1/1

6 OPTICAL CHARACTERISTICS 7B64PS 2706-TX48D50VM0BAA-1 6-1/2~2/2

7 BLOCK DIAGRAM 7B64PS 2707-TX48D50VM0BAA-1 7-1/1

8 INTERFACE PIN ASSIGNMENT 7B64PS 2708-TX48D50VM0BAA-1 8-1/5~5/5

9 TIMING CHART 7B64PS 2709-TX48D50VM0BAA-1 9-1/4~4/4

10 OUTLINE DIMENSIONS 7B64PS 2710-TX48D50VM0BAA-1 10-1/2~2/2

11 APPEARANCE STANDARD 7B64PS 2711-TX48D50VM0BAA-1 11-1/3~3/3

12 PRECAUTIONS 7B64PS 2712-TX48D50VM0BAA-1 12-1/2~2/2

13 DESIGNATION OF LOT MARK 7B64PS 2713-TX48D50VM0BAA-1 13-1/1

ACCEPTED BY: PROPOSED BY:

KAOHSIUNG OPTO-ELECTRONICS INC.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

SHEET

NO.

7B64PS 2701-TX48D50VM0BAA-1

PAGE

1-1/1

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

2. RECORD OF REVISION

DATE SHEET No. SUMMARY

KAOHSIUNG OPTO-ELECTRONICS INC.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

SHEET

NO.

7B64PS 2702-TX48D50VM0BAA-1

PAGE

2-1/1

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

3. GENERAL DATA

3.1 DISPLAY FEATURES

This module is a 19” WSXGA amorphous silicon TFT. The pixel format is vertical stripe and sub pixels are arranged as R (red), G (green), B (blue) sequentially. This display is RoHS compliant, COF (chip on film) technology and LED backlight are applied on this display.

Part Name TX48D50VM0BAA

Module Dimensions 444.0(W) mm x 300.0(H) mm x 24.0 (D) mm typ.

LCD Active Area 409.5(W) mm x 255.9375(H) mm

Pixel Pitch 0.24375(W) mm x 0.24375 (H) mm

Resolution 1680 x 3(RGB)(W) x 1050(H) dots

Color Pixel Arrangement R, G, B Vertical stripe

LCD Type Transmissive Color TFT; Normally Black

Display Type Active Matrix

Number of Colors 16.7M Colors

Backlight Edge Light Type with White LED

Weight (2000 typ). (g)

Interface 2-Channel LVDS (LVDS:Low Voltage Differential Signaling)

Power Supply Voltage 12V for LCD; 12V for Backlight

Viewing Direction

Super Wide Version (In-Plane Switching)

KAOHSIUNG OPTO-ELECTRONICS INC.

SHEET

NO.

7B64PS 2703-TX48D50VM0BAA-1

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

PAGE 3-1/2

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

3.2 APPLICATION AND OTHERS

(1) This LCD module was designed and manufactured to be used in an air-conditioned room away from

direct sunlight.

(2) This LCD module cannot be applied to an instrument which requires extremely high reliability and

safety from its functions and precision. These instruments include medical equipment which affects life- and/or wealth-support apparatus.

(3) Any problems caused by a use with deviation from the conditions mentioned in this specification are

not included in the warranty.

(5) Maintenance

This LCD module and the aforementioned data may be changed without notice. When you demand maintenance parts, please inquire about the changes in advance.

(5) Repair

We will replace or repair all defective modules if the relevant defect is caused by KOE. However, we will not take any responsibilities for defective modules after the expiration of warranty period. Also, if you access the modules for repairs, we will not warrant them either even if it is within the warranty period.

(6) Items in this specification may be changed for improvement without prior notice. Please consult our

sales division before engineering an instrument with this LCD module.

(7) When a question arises concerning the specification, please contact our sales division.

KAOHSIUNG OPTO-ELECTRONICS INC.

SHEET

NO.

7B64PS 2703-TX48D50VM0BAA-1

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

PAGE

3-2/2

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

4. ABSOLUTE MAXIMUM RATINGS

Item Symbol Min. Max. Unit Remarks

Supply Voltage VDD 0 13.5 V -

Input Voltage of Logic VI -0.3 3.6 V Note 1

Operating Temperature Top 0 50

Storage Temperature Tst -20 60

Backlight Input Voltage VLED - (15) V -

Note 1: The rating is defined for the signal voltages of the interface such as DCLK, DTMG, and RGB

data bus.

Note 2: The maximum rating is defined as above based on the chamber temperature, which might be

different from ambient temperature after assembling the panel into the application. Moreover, some temperature-related phenomenon as below needed to be noticed:

- Background color, contrast and response time would be different in temperatures other than

$

25

.

C

$

Note 2

C

$

Note 2

C

- Operating under high temperature will shorten LED lifetime.

KAOHSIUNG OPTO-ELECTRONICS INC.

SHEET

NO.

7B64PS 2704-TX48D50VM0BAA-1

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

PAGE 4-1/1

www.panelook.com

Global LCD Panel Exchange Center

H

www.panelook.com

5. ELECTRICAL CHARACTERISTICS

5.1 LCD CHARACTERISTICS

Item

Power Supply Voltage

Input Voltage of Logic

Power Supply Current IDD - 500 800 mA Note 2

Vsync Frequency

Hsync Frequency

CLK Frequency

Symbol

Min. Typ. Max. Unit Remarks

VDD

VI

f

50 60 60 Hz -

v

f

52.7 63.2 66 KHz -

f

51.7 62 69.3 MHz -

CLK

11.4 12.0 12.6 V -

-0.3 - 3.6

$

a

V Note 1

0VVSS,25 CT

Note 1: The rating is defined for the signal voltages of the interface such as DTMG, DCLK and RGB

data bus.

Note 2: An all white check pattern is used when measuring IDD.

f

is set to 60 Hz.

v

Note 3: 1.0A fuse is applied in the module for IDD. For display activation and protection purpose, power

supply is recommended larger than 5.0A to start the display and break fuse once any short circuit occurred.

5.2 BACKLIGHT CHARACTERISTICS

Item

Symbol

Min. Typ. Max. Unit Remarks

$

CT

25

a

Input Voltage Vin 10.8 12.0 13.2 V -

Input Current Iin - (1.46) - A -

ON/OFF Control Voltage

Brightness Control Voltage Vbc 1.0 - 3.6 V Note 1,2

PWM dimming signal

Input Voltage

PWM Frequency PWMf 140 150 160 Hz -

ON

ON/OFF

OFF 0 - 0.8 V B/L=OFF

High 2.9 - 5.0 V Note 3

PWM

Low 0 - 0.8 V -

2.5 - 5.0 V B/L=ON

Note 1: As for Vbc, it is recommendable to use more than 1.0V.

If Vbc is set less than 1.0V in which brightness becomes less than 20% to the maximum,

display image may look unstable since relative change of brightness tends to become large

by the slight drift of Vbc.

Note 2: Brightness rises almost linearly by increaseing the Vbc in less than 3.0V.

However, brightness is saturated when Vbc exceeds 3.0V.

Note 3: Brightness is almost proportional to the on-Duty ratio of PWM signal input.

KAOHSIUNG OPTO-ELECTRONICS INC.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

SHEET

NO.

7B64PS 2705-TX48D50VM0BAA-1

PAGE 5-1/1

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

6. OPTICAL CHARACTERISTICS

The optical characteristics are measured based on the conditions as below:

- Supplying the signals and voltages defined in the section of electrical characteristics.

- The backlight unit needs to be turned on for 30 minutes.

$

- The ambient temperature is 25

- In the dark room around 500~1000 lx, the equipment has been set for the measurements as shown in Fig 6.1.

Item

Brightness of White -

Brightness Uniformity - 70 - - % Note 3

Contrast Ratio CR 600 900 - - Note 4

Response Time

Red

Symbol

,VDD=12.0V,fv=60Hz.

C

$

Condition Min. Typ. Max. Unit Remarks

280 350 -

$

0

T

cd/m

Rise ton - 12.7 21.9

ms Note 5

Fall toff - 11.5 20.7

X

0.614 0.644 0.674

Y 0.307 0.337 0.367

va

2

Note 1,2

VfCT

12VDDHz,60,25

Green

X 0.306 0.336 0.366

Color

Chromaticity

Y 0.583 0.613 0.643

$

0

T

X 0.116 0.146 0.176

- Note 6

Blue

Y 0.015 0.045 0.075

X 0.283 0.313 0.343

White

Y 0.299 0.329 0.359

$

85

T

Contrast Ratio at 85± CR 85±

NTSC Ratio

I

T

,90,0$$

$$

270,018

$

0

- 72 - % -

10 - - - -

Note 1: The brightness is measured from the panel center point, P5 in Fig. 6.2, for the typical value.

Note 2: Brightness of white is measured by LCM is light up after 30 minutes .

KAOHSIUNG OPTO-ELECTRONICS INC.

SHEET

NO.

7B64PS 2706-TX48D50VM0BAA-1

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

PAGE 6-1/2

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

Note 3: The brightness uniformity is calculated by the equation as below:

uniformityBrightness u

BrightnessMin.

BrightnessMax.

100%

, which is based on the brightness values of the 9 points measured by CS-1000A as shown in Fig. 6.2.

$

1

Fig. 6.1 Fig. 6.2

Note 4: The Contrast Ratio is measured from the center point of the panel, P5, and defined as the

following equation:

CR

WhiteofBrightness

BlackofBrightness

Note 5: The definition of response time is shown in Fig. 6.3. The rising time is the period from 10%

brightness to 90% brightness when the data is from black to white. Oppositely, Falling time is the period from 90% brightness rising to 10% brightness.

Fig 6.3

Note 6: The color chromaticity is measured from the center point of the panel, P5, as shown in Fig. 6.2.

KAOHSIUNG OPTO-ELECTRONICS INC.

SHEET

NO.

7B64PS 2706-TX48D50VM0BAA-1

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

PAGE

6-2/2

www.panelook.com

Global LCD Panel Exchange Center

7. BLOCK DIAGRAM

7.1 TFT Module

www.panelook.com

LVDS (ODD data)

Timing signals Display data Control signals

LVDS (EVEN data)

Display data

DC power supply

7.2 Back light unit

CN1

Rece i ver

ODD pixel

EVEN

pixel

Rece i ver

Tim i ng

converter

DC/DC

converter

LED (Series)

Gate driver

G1

G2

G1050

D1

Drain driver

D2

TFT-LCD (IPS-Pro)

D5040

DC power supply

ON/OFF Control

Brightness Control

CN2

LED (Series)

LED driver

KAOHSIUNG OPTO-ELECTRONICS INC.

SHEET

NO.

7B64PS 2707-TX48D50VM0BAA-1

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

PAGE 7-1/1

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

8. INTERFACE PIN ASSIGNMENT

8.1 TFT-LCD MODULE

The display interface connector (CN1) is MDF76GW-30S-1H (HIROSE), and Pin assignment is as below:

(Matching connector: JAE FI-X30H or FI-X30M or Equivalent )

Pin No. Symbol

1 RAIN0-

2 RAIN0+

3 RAIN1-

4 RAIN1+

5 RAIN2-

6 RAIN2+

7 VSS GND (0V)

8 RACLKIN-

9 RACLKIN+

10 RAIN3-

11 RAIN3+

12 RBIN0-

13 RBIN0+

14 VSS GND (0V)

15 RBIN1-

16 RBIN1+

17 VSS GND (0V)

18 RBIN2-

19 RBIN2+

20 RBCLKIN-

21 RBCLKIN+

22 RBIN3-

23 RBIN3+

24 VSS GND (0V)

25 NC

26 DE

27 NC No Connection

28 VDD

29 VDD

30 VDD

ODD pixel data

ODD pixel data 2)

ODD pixel clock

ODD pixel data

EVEN pixel data

EVEN pixel clock

EVEN pixel data

No Connection 3)

Power Supply (12V)

Function Note

2)

1)

2)

1)

2)

1)

2)

1)

3)

4)

Notes 1) All Vss pins should be grounded.

2) RnINm+ and RnINm– (n=A,B m=0,1,2,3) should be wired by twist-pairs

or side-by-side FPC patterns, respectively.

3) Please keep open.

4) All VDD pins should be connected to +12.0 V (typ.).

5) Pin assignment is as follows.

KAOHSIUNG OPTO-ELECTRONICS INC.

SHEET

NO.

7B64PS 2708-TX48D50VM0BAA-1

1pin

(Figure from top-view)

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

30pin

PAGE 8-1/5

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

8.2 BACK-LIGHT UNIT

The backlight connector (CN2) is TARNG YU Enterprise TU2001WNR-12S, and pin assignment is as below:

(Matching connector : JST PHR-12 or TARNG YU Enterprise TU2001HNO-12)

Pin No. Symbol Description Note

1 VIN

2 VIN

3 VIN

4 VIN

5 ON/OFF High : Backlight ON, Low : Backlight OFF 4)

Power Supply (typ. 12.0V) 1)

6 VSS

7 VSS

8 VBC Brightness Control Signal 5),6)

9 PWM PWM Dimming Signal 3),6)

10 FLT LED Fault Signal 7)

11 VSS

12 VSS

GND (0V) 2)

Notes

1) VIN pins should be connected to +12.0V (Typ.).

2) VSS pins should be grounded. The metal bezel is internally connected to GND.

3) High level:2.5~5.0V, Low level:0~0.8V

4) High level:2.5~5.0V, Low level:0~0.8V

5) Input Voltage : 1.0 ~ 3.6V DC (Brightness becomes maximum at 3.3 +/- 0.3V.)

6) These signals should not be inputted simultaneously. i.e.

when the PWM signal is to be inputted, please set the terminal of VBC to NC. Or

when the VBC signal is to be inputted, please set the PWM terminal to NC.

7) Depending on the state of the LED string, the following voltage is output.

Voltage Level Condition Definition

2.1~3.3V Normal Operation -

LED String Open Circuit One or more strings are occurred open circuit.

0~0.8V

LED String Short Circuit

One or more strings are occurred short circuit

between string+ and string-.

If this is not used in particular, please set the terminal of FLT to NC(No Connection).

8) Pin assignment is as follows.

12pin1pin

(Figure from top-view)

KAOHSIUNG OPTO-ELECTRONICS INC.

SHEET

NO.

7B64PS 2708-TX48D50VM0BAA-1

PAGE 8-2/5

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

www.panelook.com

Global LCD Panel Exchange Center

8.3 BLOCK DIAGRAM OF INTERFACE

System (PC) side IPS-Pro module side

www.panelook.com

RA0~RA7

GA0~GA7

BA0~BA7

(Reserved) (Reserved)

DTMG

Host Graphics Controller

RB0~RB7

GB0~GB7

BB0~BB7

(Reserved) (Reserved)

(Reserved)

LVDS Transceiver

TAIN

1)

TTL Parallel-to-LVDS

PLL

RAIN0+

RAIN0–

RAIN1+

RAIN1–

RAIN2+

RAIN2–

RAIN3+

RAIN3–

RACLKIN +

RACLKIN –

LVDS Receiver

PLL

LVDS-to -TTL Parallel

RAOUT

RA0~RA7 GA0~GA7 BA0~BA7

Hsync Vsync DTMG

ODD pixel ODD pixel

LVDS ReceiverLVDS Transceiver

LVDS-to -TTL Parallel

RBOUT

RB0~RB7 GB0~GB7 BB0~BB7

(Reserved) (Reserved)

(Reserved)

TBIN

1)

TTL Parallel-to-LVDS

RBIN0+

RBIN0–

RBIN1+

RBIN1–

RBIN2+

RBIN2–

RBIN3+

RBIN3–

PLL

RBCLKIN +

RBCLKIN –

PLL

LCD Panel Controller

EVEN pixel EVEN pixel

RA0~7, RB0~7烉R data

烉

GA0~7, GB0~7

BA0~7, RB0~7

DTMG

G data

烉

B data

烉

Display timing data

Receiver: Equivalent of THC63LVDF84B by THine

Notes 1) RSVD (reserved) pins on a transmitter should be connected with Vss.

2) The system must have a LVDS transmitter to drive a module.

Moreover, each channel must have a DTMG signal.

3) The impedance of LVDS cable should be 50 ohms per a signal line or about 100 ohms per

a twist-pair line when it is used differentially.

KAOHSIUNG OPTO-ELECTRONICS INC.

SHEET

NO.

7B64PS 2708-TX48D50VM0BAA-1

PAGE 8-3/5

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

www.panelook.com

Global LCD Panel Exchange Center

8.4 LVDS INTERFACE

www.panelook.com

KAOHSIUNG OPTO-ELECTRONICS INC.

SHEET

NO.

7B64PS 2708-TX48D50VM0BAA-1

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

PAGE 8-4/5

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

8.5 CORRESPONDENCE BETWEEN INPUT DATA AND DISPLAY IMAGE

ODD pixel烉 RA0~RA7烉R data

(1,1)

RA GA BA RB GB BB

(1,2)

EVEN pixel

GA0~GA7

BA0~BA7

烉

RB0~RB7烉R data

GB0~GB7

BB0~BB7

烉

G data

烉

B data

烉

G data

烉

B data

1050,1 1050,2 1050,3

DCLK

RA0~RA7

GA0~GA7

BA0~BA7

1,1 1,2 1,3

2,1 2,2 2,3

3,1 3,2 3,3

ɃɃɃɃɃɃɃ

ɃɃɃɃɃɃɃɃɃɃɃɃ

1, 31, 1INVALID 1, 5 1, 7

1,1680

2,1680

3,1680

ɃɃɃɃɃɃɃ

1050,1680

RB0~RB7

GB0~GB7

1, 41, 2INVALID 1, 6 1, 8

BB0~BB7

KAOHSIUNG OPTO-ELECTRONICS INC.

SHEET

NO.

7B64PS 2708-TX48D50VM0BAA-1

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

PAGE 8-5/5

www.panelook.com

Global LCD Panel Exchange Center

炼

為

炼

為

炼

為

炼

為

炼

為

炼

為

9. TIMING CHART

9.1 RECEIVER INPUT DATA POSITION

www.panelook.com

t

RP5

t

RP6

t

RP0

t

RP1

t

RP4

t

RP3

t

RP2

RinX

CLK+

Rx6 Rx5 Rx4 Rx3 Rx2 Rx1 Rx0

t

CLKH

Vdiff=0V Vdiff=0V

RinX=(RinX+)-(RinX-) (X=0,1,2)

Item Symbol Min. Typ. Max. Unit Note

Input CLK frequency 1/t

51.7 62.0 69.3 MHz

CLK

Differential CLK

CLK+

RinX

(X=0,1,2)

High Time

Differential CLK

Low Time

0 data position t

1st data position t

2nd data position t

3rd data position t

4th data position t

5th data position t

6th data position t

t

CLKH

t

CLKL

1/7t

RP0

RP1

6/7t

RP2

5/7t

RP3

4/7t

RP4

3/7t

RP5

2/7t

RP6

0.41 1/7t

CLK

0.41 0 為0.41

0.41 6/7t

CLK

0.41 5/7t

CLK

0.41 4/7t

CLK

0.41 3/7t

CLK

0.41 2/7t

CLK

t

CLK

4/7t

3/7t

CLK

1/7t

6/7t

5/7t

4/7t

3/7t

2/7t

t

CLKL

CLK

0.41

Vdiff=0V

ns

KAOHSIUNG OPTO-ELECTRONICS INC.

SHEET

NO.

7B64PS 2709-TX48D50VM0BAA-1

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

PAGE

9-1/4

www.panelook.com

Global LCD Panel Exchange Center

9.2 TIMING COVERTER SIGNAL TIMING

DTMG

www.panelook.com

T

V

T

VD

T

H

T

HD

DCLK

Tc

DATA SIGNALS

Item Symbol Min. Typ. Max. Unit Note

DCLK Cycle time TC 14.4 16.1 19.3 ns

DTMG

Horizontal period T

Horizontal width-Active THD 840 840 840 T

Vertical period TV 1054 1054 1100 T

Vertical width-Active TVD 1050 1050 1050 T

Frame frequency fV 50 60 60 Hz

980 980 1050 T

H

C

H

KAOHSIUNG OPTO-ELECTRONICS INC.

SHEET

NO.

7B64PS 2709-TX48D50VM0BAA-1

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

PAGE

9-2/4

www.panelook.com

Global LCD Panel Exchange Center

g

9.3 POWER SEQUENCE

Power supply voltage VDD

10V

www.panelook.com

0V

1V

TPR

Input signals VI

0V

Back Li

Timing of power supply voltage and input signals should be used under

the following specifications.

1V

TINTDR TDF

valid

TBR TBF

ht

0ms

10ms

0ms

ʀ

TPR

TDR

TDF

TIN

TBR

TBF

ʀ

ʁ

10ms

50ms

1s

500ms

100ms

KAOHSIUNG OPTO-ELECTRONICS INC.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

SHEET

NO.

7B64PS 2709-TX48D50VM0BAA-1

PAGE 9-3/4

www.panelook.com

Global LCD Panel Exchange Center

…

9.4 DATA INPUT for DISPLAY COLOR

Input data R data G data B data

RA7 RA6 RA5 RA4 BA4 BA1 BA0

Color

BASIC

COLOR

RED

BLACK

RED (255)

GREEN (255)

BLUE (255)

CYAN

MAGENTA

YELLOW

WHITE

BLACK

RED (1)

RED (2)

……

MSB LSB MSB LSB MSB LSB

0000 000 00000000 000

1111 110 00000000 0000

0 001 10111 1100

0000 000 01110000 111

0000

1111 110 01110000 111

111

1111 111 11111111 1111

0000 000 00000000 000

0000 010 00000000 000

0000 100 0 00

…

1 111 10111 1 00

…

www.panelook.com

RA3

RB3

RA1 RA0 GA7RA2 GA6 GA5 GA4 GA 1 GA0 B A7 BA6 B A5

0

1

0

1

0

……

001 11111 1 11

1

0 0000000 0

…

GA3

00

1

0

1

0

1

11

00

000

00

…

GA2

GB1 GB0 BB7 BB6 BB1 BB0BB5 BB4 BB3 BB2RB0 GB7 GB6 GB5 GB4 GB3RB7 RB6 RB5 RB4 RB2 RB1

GB2

000

0

1

0

1

…

111

000

0

…

BA3

BA2

0

0000

0

11

1

0

1

0

…

……

…

11

1111

0000 000 00000 0000

0000 000 10000 0000

0000 000

…

00

0000 001 1000111 111 0 00

0000 000 0000000 000 0 01

…

00

0000 000

11 100 00 00 0

…

00 001

…

000

1

0

…

0

…

GREEN

BLUE

RED (254)

RED (255)

BLACK

GREEN (1)

GREEN (2)

…… ……

GREEN (254)

GREEN (255)

BLACK

BLUE (1)

BLUE (2)

BLUE (254)

BLUE (255)

Notes 1) Definition of gray scale: Color (n)

n indicates gray scale level. Higher n means brighter level.

2) Data signals: 1: High, 0: Low

1

1100 000 000

1

…

0

…

0

…

000

0

…

0000

…

00

…

………

…

………

000

…

………

…

0000

000

00000 1000

…

0000111 111 0

00

…

0

000

…

00

000

…

1

……

…

1000 000

0

…

00000 000 00 00

00000 000 00 10

…

1

0

…

……

…

0

…

……

1

0

00

…

……

…

0

…

0

11

1000101110

100 0

KAOHSIUNG OPTO-ELECTRONICS INC.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

SHEET

NO.

7B64PS 2709-TX48D50VM0BAA-1

PAGE

9-4/4

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

Unit:mm

10-1/2

Scale:NTS

PAGE

7B64PS 2710-TX48D50VM0BAA-1

No.

SHEET

KAOHSIUNG OPTO-ELECTRONICS INC.

Tolerance not specified is +/- 1.0mm.

Maximum torque for M3 screw: 0.588N-m.

10.1 FRONT VIEW

10. OUTLINE DIMENSIONS

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

Note 1) Dimension in parentheses are reference value.

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

Unit:mm

10-2/2

Scale:NTS

PAGE

7B64PS 2710-TX48D50VM0BAA-1

LABEL

No.

SHEET

KAOHSIUNG OPTO-ELECTRONICS INC.

10.2 FRAR VIEW

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

2) Tolerance not specified is +/- 1.0mm.

3) The Position of the LED bar fixation screws.

Note 1) Dimension in parentheses are reference value.

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

11. APPEARANCE STANDARD

11.1 CONDITIONS FOR COSMETIC INSPECTION

(1) Viewing zone

a) The figure shows the correspondence

between eyes (of inspector) and

TFT-LCD module.

 烋 45°  烋 5°

b) Inspection should be executed only from

front side and only A-zone.

Cosmetic of B-zone and C-zone are ignore.

(refer to 9.2 DEFINITION OF ZONE)

(2) Environmental

: when non-operating inspection

: when operating inspection

Inspection view

about 300mm

TFT- LCD module

Light

0

a) Temperature 烉 25°C

b) Ambient light 烉 about 700 lx and non-directive when operating inspection.

烉about 1000 lx and non-directive when non-operating inspection.

c) Back-light 烉when non-operating inspection, back-light should be off.

11.2 DEFINITION OF ZONE

A-zone

B-zone

A-zone 烉 Display area (pixel area). B-zone 烉 Area between A-zone and C-zone. C-zone 烉 Metal bezel area.

(Include I/F connector)

KAOHSIUNG OPTO-ELECTRONICS INC.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

C-zone

SHEET

NO.

7B64PS 2711-TX48D50VM0BAA-1

PAGE 11-1/3

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

11.2 LCD APPEARANCE SPECIFICATION

The specification as below is defined as the amount of unexpected phenomenon or material in different zones of LCD panel. The definitions of length, width and average diameter using in the table are shown in Fig. 11.3 and Fig. 11.4.

Item Criteria Applied zone

Length (mm) Width (mm) Maximum number Minimum space

Ignored Wʀ0.02 Ignored -

Lʀ40 Wʀ0.04 10 -

Scratches

Dent Serious one is not allowed A

Wrinkles in polarizer Serious one is not allowed A

Bubbles on polarizer

1) Stains

2) Foreign Materials

3) Dark Spot

Dot-Defect

(Note 1)

Lʀ20 Wʀ0.08 10 -

Round (Dot Shape)

Average diameter (mm) Maximum number Minimum space

Dʀ0.2 Ignore Dʀ0.6 10 -

Average diameter (mm) Maximum number

Dʀ0.3 Ignored

0.3烋Dʀ0.5 10

0.5烋Dʀ1.0 5

1.0烋D none

Filamentous (Line shape)

Length (mm) Width (mm) Maximum number

- Wʀ0.02 Ignored

Lʀ4.0 Wʀ0.04 8 Lʀ2.0 Wʀ0.08 8

- W烍0.08 Dot Shape

Round (Dot shape)

Average diameter (mm) Maximum number -

Dʀ0.22 Ignored -

Dʀ0.5 8 D烍0.5 None -

Those wiped out easily are acceptable

Type Maximum number

1 dot 5

Bright dot-defect

Dark dot-defect

2 adjacent dot 2

3 adjacent dot or above Not allowed

In total 5

1 dot 8

2 adjacent dot 4

3 adjacent dot or above Not allowed

A,B

A

A,B

A

In total 8

In total 13

KAOHSIUNG OPTO-ELECTRONICS INC.

SHEET

NO.

7B64PS 2711-TX48D50VM0BAA-1

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

PAGE

11-2/3

www.panelook.com

Global LCD Panel Exchange Center

Length

Fig 11.3

Note 1: The definitions of dot defect are as below:

- The defect area of the dot must be bigger than half of a dot.

- For bright dot-defect, showing black pattern, the dot’s brightness must be over 30% brighter

than others.

- For dark dot-defect, showing white pattern, the dot’s brightness must be under 70% darker than others.

- The definition of 1-dot-defect is the defect-dot, which is isolated and no adjacent defect-dot.

- The definition of adjacent dot is shown as Fig. 11.5.

www.panelook.com

Width

b

a

Fig 11.4

Average diameter =

a+b

2

- The Density of dot defect is defined in the area within diameter

A

Fig. 12.5

Fig 11.5

Note 2: Polarizer area inside of B-Zone is not applied.

I =20mm.

The dots colored gray are

adjacent to defect-dot A.

KAOHSIUNG OPTO-ELECTRONICS INC.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

SHEET

NO.

7B64PS 2711-TX48D50VM0BAA-1

PAGE 11-3/3

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

12. PRECAUTIONS

12.1 PRECAUTIONS OF ESD

1) Before handling the display, please ensure your body has been connected to ground to avoid any damages by ESD. Also, do not touch display’s interface directly when assembling.

2) Please remove the protection film very slowly before turning on the display to avoid generating ESD.

12.2 PRECAUTIONS OF HANDLING

1) In order to keep the appearance of display in good condition, please do not rub any surfaces of the displays by sharp tools harder than 3H, especially touch panel, metal frame and polarizer.

2) Please do not pile the displays in order to avoid any scars leaving on the display. In order to avoid any injuries, please pay more attention for the edges of glasses and metal frame, and wear finger cots to protect yourself and the display before working on it.

3) Touching the display area or the terminal pins with bare hand is prohibited. This is because it will stain the display area and cause poor insulation between terminal pins, and might affect display’s electrical characteristics furthermore.

4) Do not use any harmful chemicals such as acetone, toluene, and isopropyl alcohol to clean display’s surfaces.

5) Please use soft cloth or absorbent cotton with ethanol to clean the display by gently wiping. Moreover, when wiping the display, please wipe it by horizontal or vertical direction instead of circling to prevent leaving scars on the display’s surface, especially polarizer.

6) Please wipe any unknown liquids immediately such as saliva, water or dew on the display to avoid color fading or any permanently damages.

7) Maximum pressure to the surface of the display must be less than 1,96 x 10 adding pressure is less than 1 cm

2

, the maximum pressure must be less than 1.96N.

4

Pa. If the area of

12.3 PRECAUTIONS OF OPERATING

1) Please input signals and voltages to the displays according to the values defined in the section of electrical characteristics to obtain the best performance. Any voltages over than absolute maximum rating will cause permanent damages to this display. Also, any timing of the signals out of this specification would cause unexpected performance.

2) When the display is operating at significant low temperature, the response time will be slower than it

at 25 However, these are temperature-related phenomenon of LCD and it will not cause permanent damages to the display when used within the operating temperature.

$

C

. In high temperature, the color will be slightly dark and blue compared to original pattern.

3) The use of screen saver or sleep mode is recommended when static images are likely for long periods of time. This is to avoid the possibility of image sticking.

4) Spike noise can cause malfunction of the circuit. The recommended limitation of spike noise is no bigger than

100 mV.

r

KAOHSIUNG OPTO-ELECTRONICS INC.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

SHEET

NO.

7B64PS 2712-TX48D50VM0BAA-1

PAGE 12-1/2

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

12.4 PRECAUTIONS of STORAGE

If the displays are going to be stored for years, please be aware the following notices.

1) Please store the displays in a dark room to avoid any damages from sunlight and other sources of UV light.

2) The recommended long term storage temperature is between 10

$

C

to avoid causing bubbles between polarizer and LCD glasses, and polarizer peeling from LCD glasses.

3) It would be better to keep the displays in the container, which is shipped from KOE, and do not unpack it.

4) Please do not stick any labels on the display surface for a long time, especially on the polarizer.

~35

$

C

and 55%~75% humidity

KAOHSIUNG OPTO-ELECTRONICS INC.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

SHEET

NO.

7B64PS 2712-TX48D50VM0BAA-1

PAGE 12-2/2

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

13. DESIGNATION OF LOT MARK

1) The lot mark is showing in Fig.13.3. First 4 digits are used to represent production lot, T represented made in Taiwan, and the last 5 digits are the serial number.

2) The tables as below are showing what the first 4 digits of lot mark are shorted for.

8 0 3 5 T 0 2 0 3 0

Serial number

T : Made in Taiwan

Week

Month

Year

Year Mark

2012 2

2013 3

2014 4

2015 5

2016 6

Month Mark Month Mark

1 01 7 07

2 02 8 08

3 03 9 09

4 04 10 10

5 05 11 11

6 06 12 12

Week (Days) Mark

1~7 1

8~14 2

15~21 3

22~28 4

29~31 5

3) Except letters I and O, revision number will be shown on lot mark and following letters A to Z.

4) The location of the lot mark is on the back of the display shown in Fig. 13.3.

TX48D50VM0BAA

REV: A

2042T (5D) 123456

KOE MADE IN TAIWAN

Fig 13.3

KAOHSIUNG OPTO-ELECTRONICS INC.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

SHEET

NO.

7B64PS 2713-TX48D50VM0BAA-1

PAGE 13-1/1

www.panelook.com