LG Display PDP50T4 Specification

( ●) Preliminary Specification
( ) Final Specification

P08##-##

Product Specification of PDP Module

CUSTOMER

APPROVAL

SPECIFICATION

PDP50T4 (50” HD PDP MODULE)Title

Customer

Model Name

Part No.

Customer

Model Name

Part No.

Customer

Model Name

Part No.

PDP50T4T010.ASBBBModel Name

EAJ61908544Part No.

Signature / Date

-Customer

Supplier

Model Name

Part No.
Supplier

Model Name

Part No.
Supplier

Model Name

Part No.

PDP DivisionSupplier

PDP50T4T010.ASBBBModel Name

EAJ61908544Part No.

Signature / Date

Approved by

Please return 1 copy for our confirmation

With your signature

Confidential

Approved by

PDP Division LG Electronics Inc.

Page 1/44Revision No. 0.0 30/Mar./ 2012

Product Specification of PDP Module

Record of Revisions

P08##-##

Revision

No.

Effective

Comments

Date

- Established2013.03.300.0

Confidential

Page 2/44Revision No. 0.0 30/Mar./ 2012

Product Specification of PDP Module

CONTENTS

P08##-##

4WARNINGS AND CAUTIONS0.

 Warning
 Caution

 Description
 Applications
 Electrical Interface of Plasma Display
 General Specifications
 Block Diagram

 Absolute Power Specifications
 Input Power Specifications
 Power Supply Sequence
 LVDS Signal and LVDS Receiver
 Input Signal Timing Diagram
 Input Signal Timing Specification
 I2C Timing Diagram & Specifications

 Mechanical Characteristic Specifications
 Vibration and Drop Specifications
Recommended Environmental Conditions

4
5

8GENERAL DESCRIPTION1.

8
8
9
9

10

11ELECTRICAL SPECIFICATIONS2.

11
11
13
14
18
19
27

28ELECTRO OPTICAL SPECIFICATIONS3.

28 Electro Optical characteristic Specifications (60Hz)

29MECHANICAL & ENVIRONMENTAL SPECIFICATIONS4.

29
29
29

 Image Sticking
 Secular change in brightness
 Cause of deterioration in brightness
 Practical value for Image sticking
 Proposed measures taken to relieve image sticking

 Front View
 Rear View

Confidential

30IMAGE STICKING CHARACTERISTICS5.

30
30
30
30
31

32OUTLINE DRAWING6.

32
33

34LABEL7.
36PACKING8.
38PSU SPECIFICATION9.

Page 3/44Revision No. 0.0 30/Mar./ 2012

P08##-##

Product Specification of PDP Module

0. Warnings and Cautions

 WARNING indicates hazards that may lead to death or injury if ignored.
 CAUTION indicates hazards that may lead to injury or damage to property if ignored.

WARNING

1) This product uses a high voltage (450 V max.). Do not touch the circuitry of this product with your hands when
power is supplied to the product or immediately after turning off the power. Be sure to confirm that the voltage
is dropped to a sufficiently low level.

2) Do not supply a voltage higher than that specified to this product. This may damage the product and may cause a
fire.

3) Do not use this product in locations where the humidity is extremely high, where it may be splashed with water,
or where flammable materials surround it. Do not install or use the product in a location that does no satisfy the
specified environmental conditions. This may damage the product and may cause a fire.

4) If a foreign substance (such as water, metal, or liquid) gets inside the product, immediately turn off the power.
Continuing to use the products it may cause fire or electric shock.

5) If the product emits smoke, an abnormal smell, or makes an abnormal sound, immediately turn off the power. If
noting is displayed or if the display goes out during use, immediately turn off the power. Continuing to use the
product as it is may cause fire or electric shock.

6) Do not disconnect or connect the connector while power to the product is on. It takes some time for the voltage
to drop to a sufficiently low level after the power has been turned off. Confirm that the voltage has dropped to a
safe level before disconnecting or connecting the connector. Otherwise, this may cause fire, electric shock, or
malfunction.

7) Do not pull out or insert the power cable from/to an outlet with wet hands. It may cause electric shock.

8) Do not damage or modify the power cable. It may cause fire or electric shock.

9) If the power cable is damaged, or if the connector is loose, do not use the product; otherwise, this can lead to fire
or electric shock.

10) If the power connector or the connector of the power cable becomes dirty or dusty, wipe it with a dry cloth.
Otherwise, this can lead to fire.

Confidential

Page 4/44Revision No. 0.0 30/Mar./ 2012

P08##-##

Product Specification of PDP Module

CAUTION

 General

1) Do not place this product in a location that is subject to heavy vibration, or on an unstable surface such as an
inclined surface. The product may fall off or fall over, causing injuries.

2) When moving the product, be sure to turn off the power and disconnect all the cables. While moving the
product, watch your step. The product may be dropped or fall, leading to injuries of electric shock.

3) Do not place this product in a location that is subject to heavy vibration, or on an unstable surface such as an
inclined surface. The product may fall off or fall over, causing injuries.

4) Before disconnecting cable from the product, be sure to turn off the power. Be sure to hold the connector when
disconnecting cables. Pulling a cable with excessive force may cause the core of the cable to be exposed or
break the cable, and this can lead to fire or electric shock.

5) This product should be moved by two or more persons. If one person attempts to carry this product alone, he/she
may be injured.

6) This product contains glass. The glass may break, causing injuries, if shock, vibration, heat, or distortion is
applied to the product.

7) The temperature of the glass surface of the display may rise to 80°C or more depending on the conditions of use.
If you touch the glass inadvertently, you may be burned.

8) Do not poke or strike the glass surface of the display with a hard object. The glass may break or be scratched. If
the glass breaks, you may be injured.

9) If you glass surface of the display breaks or is scratched, do not touch the broken pieces or the scratches with
bare hands. You may be injured.

10) Do not place an object on the glass surface of the display. The glass may break or be scratched.

 Design

1) This product may be damaged if it is subject to excessive stresses (such as excessive voltage, current, or
temperature). The absolute maximum ratings specify the limits of these stresses, and system design must ensure
that none of the absolute maximum ratings are exceeded.

2) The recommended operating conditions are conditions in which the normal operation of this product is
guaranteed. All the rated values of the electrical specifications are guaranteed within these conditions. Always
use the product within the range of the recommended operating conditions. Otherwise, the reliability of the
product may be degraded. Use of the product with a combination of parameters, conditions, or logic not
specified in the specifications of this product is not guaranteed. If intending to use the product in such a way, be
sure to consult LGE in advance.

3) This product emits near infrared rays (800 to 1000nm) that may cause the remote controllers of other electric
products to malfunction. To avoid this, use an infrared absorption filter and thoroughly evaluate the system and
environment.

Confidential

Page 5/44Revision No. 0.0 30/Mar./ 2012

P08##-##

Product Specification of PDP Module

 Design (continued)

4) This product uses high-voltage switching and a high –speed clock. A system using this product should be
designed so that it does not affect the other systems, and should be thoroughly evaluated.

5) The materials which contain sulfur are forbidden to use, because they may damage PDP module.

6) This product has a glass display surface. Design your system so that excessive shock and load are not applied to
the glass. Exercise care that the vent at the corner of the glass panel is not damaged. If the glass panel or vent is
damaged, the product is inoperable.

7) There are some exposed components on the rear panel of this product. Touching these components may cause an
electric shock.

8) This product uses a high voltage. Design your system so that any residual voltage in this product is dissipated
quickly when power is turned off, observing the specifications.

9) This product uses heat-emitting components. Take the heat emitted by these components into consideration
when designing your system. If the product is used outside the specified temperature range, it may malfunction.

10) This product uses a high voltage and, because of its compact design, components are densely mounted on the
circuit board. If dust collects on these components, it can cause short-circuiting between the pins of the
components and moisture can cause the insulation between the components to break down, causing the product
to malfunction.

11) Regulations and standards on safety and electromagnetic interference differ depending on the country. Design
your system in compliance with the regulations and standards of the country for which your system is intended.

12) To obtain approval under certain safety standards (such as UL and EN), a filter that passes a shock test must be
fitted over the glass surface of the finished product. In addition, it must be confirmed that the level of UV
emissions is within the range specified by such standards.

13) If this product is used as a display board to display a static image, “image sticking” occurs. This means that the
luminance of areas of the display that remain lit for a long time drops compared with the luminance of areas that
are lit for a shorter time, causing uneven luminance across the display. The degree to which this occurs is in
proportion to the luminance at which the display is used. To prevent this phenomenon, therefore, avoid static
images as much as possible and design your system so that it is used at a low luminance, by reducing signal level
difference between bright area and less bright area through signal processing.

14) In case of AC PDP driving mechanism, Because the brightness of output is not always proportional to input
signals. Therefore the non-linearity of gray can occasionally be observed in certain gray levels as well as
Contour and Error Diffusion Noise can be appeared when a dark picture is on the screen especially. These are
phenomena that can be observed on the PDP driving mechanism. With simple adjustment to picture brightness
control, these can be reduced considerably.

15) Because of the need to control the power consumption on the PDP driving mechanism, the APL (Average
Picture Level) mode was equipped. Thus, as the picture on the screen changes, there can be slightly switched in
brightness. This also is a phenomenon that can be observed on the PDP driving mechanism.

16) This product is designed to LGE’s “Standard” quality grade. If you wish to use the product for applications
outside the scope of the “Standard” quality grade, be sure to consult LGE in advance to assess the technological
feasibility before starting to design your system.

Confidential

Page 6/44Revision No. 0.0 30/Mar./ 2012

P08##-##

Product Specification of PDP Module

 USE

1) Because this product uses a high voltage, connecting or disconnecting the connectors while power is supplied to
the product may cause malfunctioning. Never connect or disconnect the connectors while the power is on.
Immediately after power has been turned off, a residual voltage remains in the product. Be sure to confirm that
the voltage has dropped to a sufficiently low level.

2) Watching the display for a long time can tire the eyes. Take a break at appropriate intervals.

3) PDP ’s brightness and contrast ratio is lower than that of the CRT. The picture is dimmer with surrounding light
and better for viewing in dark condition.

4) Do not cover or wrap the product with a cloth or other covering while power is supplied to the product.

5) Before turning on power to the product, check the wiring of the product and confirm that the supply voltage is
within the rated voltage range. If the wiring is wrong or if a voltage outside the rated range is applied, the
product may malfunction or be damaged.

6) Do not store this product in a location where temperature and humidity are high. This may cause the product to
malfunction. Because this product uses a discharge phenomenon, it may take time to light (operation may be
delayed) when the product is used after it has been stored for a long time. In this case, it is recommended to light
all cells for about 2hours (aging).

7) If the glass surface of the display becomes dirty, wipe it with a soft cloth moistened with a neutral detergent. Do
not use acidic or alkaline liquids, or organic solvents.

8) Do not tilt or turn upside down while the module package is carried, the product may be damaged.

9) This product is made from various materials such as glass, metal, and plastic. When discarding it, be sure to
contact a professional waste disposal operator.

 Others

1) If your system requires the user to observe any particular precautions, in addition to the above warnings and
cautions, include such caution and warning statements in the manual for your system.

2) If you have any questions concerning design, such as on housing, storage, or operating environment, consult
LGE in advance.

Confidential

Page 7/44Revision No. 0.0 30/Mar./ 2012

Product Specification of PDP Module

1. GENERAL DESCRIPTION

 DESCRIPTION

The PDP50T4#### is a 50-inch 16:9 color plasma display module with resolution of 1024(H) × 768(V) pixels.

 APPLICATIONS

 Public information display
 Video conference systems
 Education and training systems

P08##-##

Confidential

(Image)

Page 8/44Revision No. 0.0 30/Mar./ 2012

Product Specification of PDP Module

 ELECTRICAL INTERFACE OF PLASMA DISPLAY

The PDP50T4#### requires only 8/12bits of digital video signals for each RGB color.
In addition to the video signals, five different DC voltages are required to operate the display.

 GENERAL SPECFICATIONS

P08##-##

 Model Name
 Number of Pixels
 Pixel Pitch
 Cell Pitch
 Display Area
 Outline Dimension
 Pixel Type
 Number of Gradations

PDP50T4#### ( 50T4 Model )
1024(H) X 768(V) (1pixel=3 RGB cells)
1080 ㎛ (H) X 810 ㎛ (V)
360 ㎛ (H) X 810 ㎛ (V)

1105.92(H) X 622.08(V) ±0.5 (mm)
1156 ±1.5 (H) X 677.6 ±1 (V) X 37.9(D) ±1.5 (mm)
RGB Closed (Well) type
10bit : (R)1024 X (G)1024 X (B)1024 (1.07billion Color)

8bit : (R)256 X (G)256 X (B)256 (16.78 Million Color)

 Weight

Glass filter 14.65±0.5 (Kg) : Net
Glass filter 250.2±5 (Kg) : Gross

 Aspect Ratio
 Power Consumption

16:9
Max. 300 W (Full-White)

 Display Dot Diagram

Pixel Pitch (width)

1st pixel
row

2nd pixel
row

3rd pixel
row

767th pixel
row

768th pixel
row

1st
pixel
column

R G B G BRR G B G BRR

1.08 ㎜

G B G BRR

G B G BRR

2nd
pixel
column

Cell pitch

R: 0. 36 ㎜
G: 0. 36 ㎜
B: 0. 36 ㎜

1023th
pixel
column

cell

G B G BRR

G B G BRR

1024th
pixel
column

pixel

Pitch (height)

0.81 ㎜

G B G BRR

G B G BRR

G B G BRR

G B G BRR

Confidential

Page 9/44Revision No. 0.0 30/Mar./ 2012

 BLOCK DIAGRAM

put

D

V

(

L

RCLK1+/ -

In

S

RA1+/ ­RB1+/ -

RC1+/ -

RD1+/ -

)

P08##-##

Product Specification of PDP Module

Controller

Memory
Controller

Input
Interface
Controller

RA3+/ ­RB3+/ -

RC3+/ -

RCLK3+/ -

RD3+/ -

DIPEN

I2C I/F

Serial D/L

UART D/L

VS_3D

Driver
Timing
Controller

Display data, Driver timing

(External Power)

Common sustain driver

Vs(200V~206V)

Va(54V~56V)

Color PDP

1024 X 768 pixels

Scan Driver

Address Driver

Applied Voltage is set by input voltage of several board

☞ Applied Voltage level is specified at the time when Full-White pattern is displayed on the panel.

Vcc(4.75 ~5.25V)

Confidential

Page 10/44Revision No. 0.0 30/Mar./ 2012

Product Specification of PDP Module

2. ELECTRICAL SPECIFICATIONS

 Absolute Power Specifications

P08##-##

 Input Power Specifications

 Logic Power Supply (Vcc)

 Address Power Supply (Va)

Adjustable Range

characteristics of each PDP

Condition

25°C
25°C
25°C

Dependent on the

RemarksUnitMax.Min.SymbolItem
V6-VccLogic Voltage
V57-VaAddress Voltage
V215-VsSustain Voltage

UnitMax.Typ.Min.ConditionItem

V5.2554.75-Adjustable Range
%± 3.0---Voltage Stability

Amean2.5-0.1-Average Current
mVp-p30---Ripple
mVp-p300---Noise

UnitMax.Typ.Min.Condition & RemarksItem

V565554

 Sustain Power Supply(Vs)

Adjustable Range

Average Current

☞ Voltage should be set to a specified value which is indicated on the label attached to the module.

characteristics of each PDP

characteristics of each PDP

2.0-0.01Variable with the imageAverage Current

300---Ripple & Noise

☞ Max current of Va is measured when 2-dot on/off pattern is displayed.

Dependent on the

Dependent on the

1.4-0.1

A

mV

UnitMax.Typ.Min.ConditionItem

A

mVp-p500---Ripple & Noise

Confidential

%± 1.5---Voltage Stability

mean

p-p

V206-200
%± 1.0---Voltage Stability

A21---Peak Current

mean

V3--At the peak currentVoltage Regulation

Page 11/44Revision No. 0.0 30/Mar./ 2012

Product Specification of PDP Module

 Input Power Specifications (Continued)

 Writing Scan Bias Power Supply (-Vy)

P08##-##

UnitMax.Typ.Min.ConditionItem

Adjustable Range

Dependent on the

characteristics of each PDP

-Voltage Stability

-Average Current

At the peak currentVoltage Regulation

-Ripple & Noise

 Z-bias Power Supply (Vzb)

Adjustable Range

☞ Voltage should be set to a specified value which is indicated on the label attached to the module.

Dependent on the

characteristics of each PDP

-Voltage Stability

-Average Current

At the peak currentVoltage Regulation

V-188- 190-198

%±3.0--

mA100--

V2-­V-188- 190-198

UnitMax.Typ.Min.ConditionItem

V135120115

%±3.0--

mA250--

V5--

Confidential

Page 12/44Revision No. 0.0 30/Mar./ 2012

Product Specification of PDP Module

P08##-##

 Power Supply Sequence

V

CC

(5V)

T

On

Va

T

VaR

Vs

T

VsR

DISPEN

T

d_on

T

On

Time interval between 90% of Vcc and 10% of Vs

(In Case of Discharge resistance remove)

Normal Display

when Power On

T

d_off

Vcc OFF Vcc ON

T

Off

T

OnR

Max.

300

unitTypMin.DescriptionSymbol

msec250200

T

Off

T

OnR

VaR

VsR

T

d_on

T

d_off

d_off_I2C

Time interval between 90% of Vs and 10% of Vcc

when Power Off

Time interval between 20% of Vcc OFF (falling)

to 20% of Vcc On (rising) when Power On

Time interval between 90% of Vcc

and DISPEN rising edge when Power On

Time interval between DISPEN falling edge

and 90% of Vs when Power Off

200
200

6000

msec25002000

msec2000

msec50Rising Time of Va (10% to 90%)T
msec50Rising Time of Vs (10% to 90%)T

msec2000

msec1000800

msec700Time between DISPEN OFF to I2C ON (off sequence)T

☞ Vcc should be lower than 0.1V when turn on just after turn off.

☞ If power sequence does not meet to above sequence diagram, PDP drivers may be damaged permanently.

☞ If Vs is off on purpose (or not), for example recording mode, Vcc should be off before turn on again.

Again, When you are turn on, 5V on. And then, Va, Vs on.

☞ AC off Condition is treated as the exception. But It can make optical noise in a short time,

for example uncontrollable dot and image sticking, etc.

☞ DISPEN signal shall be certainly applied after Vs On..
☞ T

Min time is except for turn Off using AC Power supply.

off

Confidential

Page 13/44Revision No. 0.0 30/Mar./ 2012

Product Specification of PDP Module

 LVDS Signal and LVDS Receiver

 Definitions and Functions of LVDS Signal

P08##-##

Symbol

SymbolSymbol

Function and DescriptionSymbol

Channel A Pos. Receiver Input for 2D video signalRA1+
Channel A Neg. Receiver Input for 2D video signalRA1­Channel B Pos. Receiver Input for 2D video signalRB1+
Channel B Neg. Receiver Input for 2D video signalRB1­Channel C Pos. Receiver Input for 2D video signalRC1+
Channel C Neg. Receiver Input for 2D video signalRC1­Channel D Pos. Receiver Input for 2D video signalRD1+
Channel D Neg. Receiver Input for 2D video signalRD1­Channel E Pos. Receiver Input for 2D video signalRE1+
Channel E Neg. Receiver Input for 2D video signalRE1­Clock Pos. Receiver Input for 2D video signalRCLK1+
Clock Neg. Receiver Input for 2D video signalRCLK1-

Confidential

Page 14/44Revision No. 0.0 30/Mar./ 2012