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CONTENTS

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0. WARNINGS AND CAUTIONS 4
Warning 4
Caution 5
1. GENERAL DESCRIPTION 8
Description 8
Features 8
Applications 8
Electrical Interface of Plasma Display 8
General Specifications 9
2. ELECTRICAL SPECIFICATIONS 10
Input Power Specifications 10
Power Sequence 11
LVDS Connection 12
Input Signal Timing (Non-interlaced Mode) 16
I2C Timing Specification & Register Description 18
3. ELECTRO OPTICAL SPECIFICATIONS 25
Electro Optical characteristic Specifications (60Hz) 25
Electro Optical characteristic Specifications (50HZ) 25
4. MECHANICAL AND ENVIRONMENTAL SPECIFICATIONS 26
Mechanical Characteristic Specifications 26
Vibration and Drop Specifications 26
Environmental Conditions 28
5. IMAGE STICKING CHARACTERISTICS 27
6. OUTLINE DRAWING 28
Front View 28
Rear View 29
7. CONNECTORS AND CONNECTIONS 30
8. LABEL 32
9. PACKING 34
* APPENDIX 35
Cell Defect Specifications 35
Scratch and Dent Specification 36
Sound Pressure Level Specification 37
Film Filter Specification 38
0. Warnings and Cautions
WARNING indicates hazards that may lead to death or injury if ignored.

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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 not 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 nothing 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.

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! 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) 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.
4) This product should be moved by two or more persons. If one person attempts to carry this product
alone, he/she may be injured.
5) This product contains glass. The glass may break, causing injuries, if shock, vibration, heat, or
distortion is applied to the product.
6) 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.
7) 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.
8) 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.
9) 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 COC 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.
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.

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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) Within the warranty period, general faults that occur due to defects in components such as ICs will
be rectified by COC without charge. However, IMAGE STICKING is not included in the warranty.
Repairs due to the other faults may be charged for depending on responsibility for the faults.
15) 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.
16) 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.
17) This product is designed to COC 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 COC in
advance to assess the technological feasibility before starting to design your system.

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

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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 2 hours (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.
Repair and Maintenance
Because this product combines the display panel and driver circuits in a single module, it cannot be
repaired or maintained at user s office or plant. Arrangements for maintenance and repair will be
determined later.

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 COC in advance.

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1. GENERAL DESCRIPTION

DESCRIPTION
The PM42H3000 is a 42-inch 16:9 color plasma display module with resolution of 1024(H)
768(V) pixels.
This is the display device which offers vivid colors with adopting AC plasma technology by COC.

FEATURES
High peak brightness (500cd/m2 Typical) and high contrast ratio (10,000:1 Typical) enables user to
create high performance PDP SETs.

APPLICATIONS
- Public information display
- Video conference systems
- Education and training systems

ELECTRICAL INTERFACE OF PLASMA DISPLAY
The PM42H3000 requires only 8/10 bits of digital video signals for each RGB color. The PM42H3000
is equipped with P-CUBE function which analyzes display signals to optimize system control factor for
showing the best display performance.

GENERAL SPECIFICATIONS

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- Model Name : PM42H3000
- Number of Pixels : 1024(H) 768(V) (1pixel=3 RGB cells)
- Pixel Pitch : (H) (V)
- Cell Pitch : (H) (V)
- Display Area : .9(H) 622.0 (V) 0.5mm
- Outline Dimension : 1175 H V 49(D) 1mm
- Pixel Type : RGB Closed (Well) type
- Number of Gradations : 10bit (R) 1,024 (G) 1,024 (B) 1,024 colors (1.073 billion)
: 8bit (R) 256 (G) 256 (B) 256 colors (16.78 million)
- Weight : 0.5 Kg (Net 1EA)
- Aspect Ratio : 16:9
- Peak Brightness : Typical 500cd/ (1/100 White Window pattern at center)
- Contrast Ratio : Average 180:1 (In a bright room with 100Lux at center)
: Typical 10,000:1 (In a dark room 1/100 White Window pattern at center)
- Power Consumption : Max. 200W
- Expected Life-time : Warranty life time 100,000 Hours with continuous operation

Display Dot Diagram
1st Pixel 2 nd Pixel 3 rd Pixel 1,365 th
column column column Pixel
Cell Pitch (width) column
Pixel Pitch (width)

1 st Pixel
row G R G R
B R G B R G B R G
G R B R G
G R
2 nd Pixel
row B R G B R G B R G
G R G R G R
(Height)
Pitch

3 rd Pixel
row B R G B R G B R G
G R G R G R
810

4 th Pixel
row
B R G B R G B R G
G R G R G R

768 th
Pixel B R G B R G B R G
G R G R G R B R G
G R
row

3D Mode Display

PM42H3000 supports four types of 3D mode display:

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1. Side by Side
2, Line by Line(vertical)
3. Line by Line(Horizontal)
4. Pixel by Pixel

2. Electrical Specifications

Input power Specifications

*1. PDP Module Maximum Power is below 200W.

[Note]
1. Earth Leakage current
The power supply leakage current shall be less than 0.5mA

Power Sequence

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LVDS Connection

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Symbol Function and description

RA+ Channel-A Pos. Receiver Input

RA- Channel-A Neg. Receiver Input

RB+ Channel-B Pos. Receiver Input

RB- Channel-B Neg. Receiver Input

RC+ Channel-C Pos. Receiver Input

RC- Channel-C Neg. Receiver Input

RD+ Channel-D Pos. Receiver Input

RD- Channel-D Neg. Receiver Input

RE+ Channel-E Pos. Receiver Input

RE- Channel-E Neg. Receiver Input

RCLK+ Clock Pos. Receiver Input

RCLK- Clock Neg. Receiver Input

LVDS Signal Pin Assignment

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Part_ Number : 1001-65231 (C_NET)

Pin. No Symbol Pin. No Symbol
1 G 17 NC
2 G 18 NC
3 RA- 19 RD-
4 RA+ 20 RD+
5 G 21 G
6 G 22 NC
7 RB- 23 RE-
8 RB+ 24 RE+
9 NC 25 NLNP
10 NC 26 G
11 RC- 27 Sclk
12 RC+ 28 G
13 G 29 Sdata
14 G 30 G
15 Rclk- 31 NC
16 Rclk+

RF-/+ is 12bit DATA (not used no connect)

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FFC LVDS connector (Top view)

Pin. No Symbol Pin. No Symbol
1 NC 17 RD-
2 NC 18 RD+
3 RE- 19 G
4 RE+ 20 NC
5 RA- 21 G
6 RA- 22 3D SYNC
7 G 23 G
8 RB- 24 NC
9 RB+ 25 G
10 G 26 NC
11 RC- 27 NC
12 RC+ 28 SCLK
13 G 29 G
14 Rclk- 30 SDATA
15 Rclk+
16 G

NOTE)
1. Two LVDS connector are all located in Logic Board. Choose one connector only
2. Pin numbering order:
Right to left view from component side of Logic Board

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LVDS Receiver 8bit

LSB ~ MSB
Symbol Signal Definition and Function
0 1 2 3 4 5 6
RA+/- Channel-A. Receiver Input RE0 RE1 RE2 RE3 RE4 RE5 GE0
RB+/- Channel-B. Receiver Input GE1 GE2 GE3 GE4 GE5 BE0 BE1
RC+/- Channel-C. Receiver Input BE2 BE3 BE4 BE5 HS VS DE
RD+/- Channel-D. Receiver Input RE6 RE7 GE6 GE7 BE6 BE7
RE+/- Channel-E. Receiver Input
RF+/- Channel-F. Receiver Input
RCLK+/- Clock. Receiver Input DCLK

LVDS Receiver 10bit
LSB ~ MSB
Symbol Signal Definition and Function
0 1 2 3 4 5 6
RA+/- Channel-A. Receiver Input RE2 RE3 RE4 RE5 RE6 RE7 GE2
RB+/- Channel-B. Receiver Input GE3 GE4 GE5 GE6 GE7 BE2 BE3
RC+/- Channel-C. Receiver Input BE4 BE5 BE6 BE7 HS VS DE
RD+/- Channel-D. Receiver Input RE8 RE9 GE8 GE9 BE8 BE9
RE+/- Channel-E. Receiver Input RE0 RE1 GE0 GE1 BE0 BE1
RF+/- Channel-F. Receiver Input
RCLK+/- Clock. Receiver Input DCLK

NOTE)
RE0~RE9 : 10 bit Red Pixel Video Signal (RE0:LSB, RE10:MSB)
GE0~GE9 : 10 bit Green Pixel Video Signal (GE0:LSB, GE10:MSB)
BE0~BE9 : 10 bit Blue Pixel Video Signal (BE0:LSB, BE10:MSB)
VS : Vertical Video Sync
HS : Horizontal Video Sync
DE : Video Data Enable

Input Signal Timing (Non-interlaced Mode)

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Min & max of each signal are measured values when other signal is Typ.

Input signal 60Hz specification

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60Hz
Parameter Symbol Min. Typ. Max. Unit Note
Period Tclk 14.3 13.5 12.8 ns
DCLK
Frequency - 71 74 77 MHz
Period Thp 1451 1504 1520 Tclk
Hsync
Width Twh 6 10 12 Tclk
Period Tvp 810 820 830 Thp
Vsync
Width Twv 2 6 10 Thp
Horizontal Valid T hv 1024 1024 1024 Tclk

Data Horizontal Back Porch T hbp 56 76 86 Tclk
Enable Vertical Valid Tvp 768 768 768 Thp
Vertical Back Porch Tvbp 20 30 35 Thp

Input signal 50Hz specification

50Hz
Parameter Symbol Min. Typ. Max. Unit Note
Period Tclk 14.3 13.5 12.8 ns
DCLK
Frequency - 71 74 77 MHz
Period Thp 1451 1504 1520 Tclk
Hsync
Width Twh 6 10 12 Tclk
Period Tvp 976 984 993 Thp
Vsync
Width Twv 2 6 10 Thp
Horizontal Valid T hv 1024 1024 1024 Tclk

Data Horizontal Back Porch T hbp 56 76 86 Tclk
Enable Vertical Valid Tvp 768 768 768 Thp
Vertical Back Porch Tvbp 20 30 35 Thp

I2C Timing Specification & Register Description

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I2C Start, Restart and Stop condition

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I2C data
I2C address Mode Bit
7 6 5 4 3 2 1 0
08h BRIGHT_MODE 4bit N N N N PAL(1:0) NT (1:0)
0Bh GAMMA_MODE 4bit N N N N PAL (1:0) NT (1:0)
10h COLOR_INVERSION 1bit N N N N N N N ON/OFF
18h ISM_MODE 1bit N N N N N N N ON/OFF
20h PGR 3bit N N N N N ON/OFF Sel (1:0)
C0h 3D enable switch 1bit N N N N N N N ON/OFF
C1h 3D Mode select 2bit N N N N N
Sel(1:0)
N
C2h L/R eye switch 1bit N N N N N N N ON/OFF
C3h 3D to 2D Enable 1bit N N N N N N N ON/OFF
C4h,C5h Sync Output(Left) 16bit Sel(15:0)
C6h,C7h Sync Output(Right) 16bit Sel(15:0)
C8h Full Resolution Select 1bit N N N N N N N ON/OFF
C9h Dual View Enable 1bit N N N N N N N ON/OFF

Bright MODE

I2C I2C data
Mode Bit
address 7 6 5 4 3 2 1 0

08h BRIGHT_MODE 4bit N N N N PAL (1:0) NT (1:0)
PAL(1:0) : 50Hz bright mode
NT(1:0) : 60Hz bright mode
00 : 100% brightness mode(Default Value)
01 : 80% brightness mode
10 : 60% brightness mode
11 : TBD

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Gamma MODE

I2C I2C data
Mode Bit
address 7 6 5 4 3 2 1 0
0Bh GAMMA_MODE 4bit N N N N PAL (1:0) NT (1:0)
PAL(1:0) : 50Hz gamma mode
NT(1:0) : 60Hz gamma mode
00 : 2.2 gamma mode, Default Value
01 : 2.4 gamma mode
10 : 1 gamma mode
11 : TBD

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Color Inversion MODE

I2C I2C data
Mode Bit
address 7 6 5 4 3 2 1 0

10h COLOR_INVERSION 1bit N N N N N N N ON/OFF
Image inversion enable
0 : Image inversion off, Default Value
1 : Image inversion on

IRR (Image Retention Reduction) MODE

I2C I2C data
Mode Bit
address 7 6 5 4 3 2 1 0

18h IRR_MODE 1bit N N N N N N N ON/OFF
This module has been equipped with a special method that minimizes the image retention phenomenon.
When in the fixed pattern display mode decreases the brightness over a period of 5 minutes with small steps.
The figure below shows that the decrease in brightness is so small the user will not notice.

The Brightness level decreases 1 step per 3sec to Brightness min level.

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1 : Image Retention Reduction on, Default Value.
0 : Image Retention Reduction off.

Internal Pattern Generation

I2C I2C data
Mode Bit
address 7 6 5 4 3 2 1 0

20h PGR 3bit N N N N N ON/OFF SEL (1:0)
Pattern generation is automatically.
ON/OFF: 0 => OFF, 1 => ON Default Value 0
SEL(1:0): Pattern Select
01 : rotation stop
10 : color bar
00 : 16% window
11 : rotation pattern

1.F_W

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