The S43SD-YD01 is a 43-inch wide full color plasma display Module with a resolution of
852(H) × 480(V) pixels. The display module includes the Plasma Display Panel,
the Panel Driving Electronics, the Logic Control Board.
2. FEATURES
• Wide aspect ratio(16:9) 43 inch diagonal display screen. The display area is 945.94mm
wide and 539.59mm high.
• Slim and light weight. The display Module is 49mm in depth and weight only
approx. 10.0kg.
• 1073.7 million colors(10Bit), or 16.77 million colors(8Bit) combination of R,G and B
digital data.(According to LVDS input selection)
• High Luminance, High contrast, Wide viewing angle. The screen has i
transmissivity 47.0%, NTSC/PAL),
And a viewing angle of greater than 160° comparable to that achieved
contrast of typical 1000,000:1 (NTSC,PAL)
n Film
3. PRODUCT NAME AND MODEL NUMBER
• Product name : 43 inch Full Color Plasma Display Module
(abbreviation : PDP Module)
• Model number : S43SD-YD01 (Project name : EV)
• Product Code : PP43SF003A
4. FUNCTION OUTLINE
• The plasma display module has an APC(Automatic Power Control) function which
restricts power consumption within the certain value with regard to each display load
ratio.
• The plasma display module is operated by following digital video signals; Vertical
synchronous signal, Horizontal synchronous signal, Enable signal and 8~10bit data
signals of each R, G and B color. All signals are based on LVDS level.
• The plasma display module is operated at 50Hz60Hz/100Hz frame rate. An external frame
rate conversion is required in order to display the other formats.
• The plasma display module requires several types of input power voltages ; voltage for
logic IC, voltage for Gate Driver, voltage for Sustain and voltage for Address.
• The plasma display module is operated at progressive signal only.
An external progressive scan conversion is required in order to display the other formats.
Pattern Generator(VG-828, LVDS Output).
(4) Contrast Calculation formula
Luminance of 1% white window Area at the center of the screen
Contrast ratio =
Luminance of Black Area *1
【 Note 】
1. For mass production test purposes, it is recommended to measure just 1 point, P1 of
Figure 4 on display pattern of Figure 3.
2. Measuring point _P1 is that minimum luminance point from among effective display
area
(5) Ambient Light : Dark Room (<2 lux)
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6.5 Display Cell Defect Specification
In some cases, a panel may have defective cells that cannot be controlled.
These defective cells can be categorized into three types;
(1) Non-lighting cell defect : defect in which the cell is always off
(2) Non-extinguishing cell defect : defect in which the cell is always on.
(3) Flickering cell defect : defect in which the cell is flickering.
(4) High intensity cell defect : defect in which the cell is brighter than other cells
(5) Test Pattern : Full White, Full Red, Full Green and Full Blue with 1024 gray level.
The display cell defect specifications define the allowed limits for display cell defects
and
are used as the criteria in determining whether a panel should be shipped.
W
Zone B
H
Figure-5. Measurement Area
Item
Non-lighting cell 3 and less 10 and less
Zone A
Number of cell defects
A Zone B Zone
H/4
H/2
H/4
W/4 W/4 W/2
Remark
Non-extinguishing cell 1 and less 2 and less
Flickering cell
(the W/R/G/B screen)
Flickering cell
(the other pattern)
High Intensity Cell 1 and less 2 and less
Continuous Cell 1 and less 1 and less
Total defect 14 and less
2 and less 3 and less
1 and less 2 and less
Regardless of A and B Zone,
Maximum 1 Cell Defect
in an area of 50*50mm
is allowed.
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x
6.6 Uniformity Specifications
The color-PDP uses ultraviolet light produced by gas discharge to illuminate phosphor.
Uneven phosphor coating and inconsistent discharge characteristics cause slight difference
in brightness among the sections in a panel.
Item
Full white
brightness
variation
Equation
Definition
The brightness is measured at 9 points (A1~A9 of
Fig-6) on full white pattern.
The full white brightness variation as then calculated
from the following equations.
Maxxx−
xMin
−
× 100%
&
Specification
15% and less
× 100%
The brightness variation specifications define the allowed limits for brightness differences
and the criteria in determining whether a panel is shipped.
W : Effective Display Area
H : Effective Display Area
A1A2A3
H*0.1
A4
A7
W*0.1
Figure-6. Measuringareas
A5A6
A8A9
H*0.1
W*0.1
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(
)
r
6.7 Power consumption
6.7.1 APC (Automatic Power Control) Function
The PDP has an APC (Automatic Power Control) function for the panel driver power source.
When the total display load ratio exceeds approximately 10%, total power consumption is
limited within a specified level (=Lower Power Limit) by APC function.
The operation behavior of APC function is called as SLOW-APC. When the display loadratio changes from low to high value, the power-consumption rises instantly to “Upper
Power Limit” and gradually decreases until it reaches to the “Lower Power Limit.”
[Note] Number of steps may Power vary as a function of the load ratio.
Power
Upper Power
Limit
Powe
Load-ratio
Time for transition between 2 setps = 8 frames
Lower Power
Limit
This could be controlled by R HOLD TIME
t
Figure 7. Slow APC Behavior
6.7.2 Brightness and Power Mode Control
This PDP module offsers two methods for Brightness and Power mode control.
One is APCO(APC Offset) for Peak-Brightness control, and the others are PUG and
PLG
for power mode control. APCO, PUG and PLG are registers controllable through I2C
communication from image B’d. For a detailed address and data bits of these registers ,
refer to the Chapter 11. Address Map.
(1) Peak-Brightness Control( APCO)
- controls the max.sustain number
- APCO variable range : 0010h~01FFh (cf. 00C8h~01F4h @3D Mode)
(2) ASLG ( Power-Mode Control using ASL gain function)
- ASLG variable range : 80~FFh
Maximum available power decrease by increasing ASLG above 80h(NTSC)
-
Sustain
number
Max. Sustain
Min. Sustain
(3) Power-Mode Control (PLG)
- PLG(Power Lower Gain control register)
- Variable range : 00h ~ FFh(Tentative) , Default Value : 80h
- PLG is for lower power level.
- PLG value : smaller than the default in order to make less power consumption.
0
Load-ratio
-
ASLG < ASLG’
ASLG’ = 60h
ASLG > ASLG’
load at F/W pattern
Saturated at Min. Sustain
100%
Figure-8. APCO Behavior
NTSC(50h@PAL
High-Power Mode
ormal Mode
Powe
-Save Mode
Max(Guarantee Stress) : 165W
Typical : 150W
Figure-10. APCL Behavior(PLG Adjust,F/W Pattern)
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(4)Power- Consumption Ratio( BY ASLG, PLG)
PLG ASLG ASLG_SW Power- Consumption Ratio
80 80 OFF 100%
73 80 OFF 90%
6A 87 ON 80%
6A A2 ON 70%
【 Note 】Condition By Moving Picture(30% Window Size)
Figure 11. Power- Consumption Ratio ByWindowsize(Load)
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(
(5) SAPC_Timer
The module is equipped with the APC Timer function to reduce the amount of image
retention. If the input image is not varying for at least one minutes, the fuction starts to
operate and reduce the intial APC level one step down to a predefined target level in
every three seconds. The fuction is immediately turned off when the input image starts
varying.
(5Minute)
APC450)
2 SEC )
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6.8 Gamma characteristics
6.8.1 Basis of Gamma Curve
This PDP module is normally applied to the 2.2 gamma curve (refer to Figure-12)
But this specification could be modified on the request of the customer
Figure-12. Default Gamma Curve
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6.9 Film filter
6.9.1 Structure of the PDP FF
Hard coating layer
Color PSA
Film transmissivity 47%
6.9.2 Characteristics of the PDP FF
(1) Attached with a Hard coating film on the View side.
(2) Attached with a Near Infrared (NIR) cut off function in the Color PSA to shield them.
6.9.3 Dimension Specifications
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6.9.4 Film Filter Defect specifications
Items Specification
Allow Defects
Point Defects Size (mm)
Area A Area B
φ<0.5
Point
Defects
Linear Defects Size (mm)
Width
0.1≤W<0.15
Linear
Defects
0.05≤W<0.1
0.05≤W<0.1
W<0.05
W<0.05
* Distance between defect ≧30 ㎜
[Note]
1.
When power off the defect is the appearance NG. When power Colored defects treated Cell defect specification Management.
Pattern Generator(VG-828, LVDS Output).
(4) Ambient Light : Dark Room (<2 lux)
(5) Default data
∆X ∆Y
51Gray 0.278 0.285 20.8
179Gray 0.278 0.285 108
51Gray
℃
Luminance
(6) Specification
Type ∆X ∆Y
M1 0.285 0.290 9,500
M3F
(With filter)
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0.278 0.285 10,500
T
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7. SOUND PRESSURE LEVEL SPECIFICATION
7.1 Measuring Condition
(1) Background noise level : less than 20dBA under anechoic chamber environment
Pattern : Full White
(2)
(3)
Equipment : FFT Analyzer
z PULSE Analyzer Type 3560C made by B&K or,
z PAK System v5.3 above made by MÜLLER-BBM
(4)
Distance : 1 m from the center of rear side of PDP Module (M3) Bandwidth : ⅓ octave band, Weighting Filter : A-weighting
(5)
Figure-13. Measuring Point
7.2 Sound Pressure Level
7.2.1 Level Ground (Land)
- Measuring Condition : 0 m
- Sound Pressure Level is overall level calculated from the individual band levels of
250Hz ~ 8kHz.
- Specification : 31.xx dB max.
7.2.2 High Ground
-. Measuring Condition : 1,600 meter
-. Sound Pressure Level is overall level calculated from the individual band levels of
4 kHz ~ 12.5 kHz.
-. Specification : 28.xx dB max.
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【 Note 】
[ Note ]
1. SDI recommends that the back cabinet of a TV has the ventilation holes of less
than 2.7 mm in diameter.
2. Audible noise is guaranteed till the altitude of 1,600 meter.
3. In order to guarantee audible noise at higher altitude than 1,600 meter, a special
module has to be used.
※ Overall value is calculated as follows,
dB
⎛
10
⎜
10
⎜
⎝
⎛
=
20logdB
⎜
10@Freq.
⎜
⎝
dB
10
⎞
P
⎟
⎟
P
0
⎠
0
dB
@8kHz@315Hz@250Hz
⎞
10
10101010log)Overall(dBL
+++=
×=
⎟
⎟
⎠
6
−
Pa1020P where,
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8. MECHANICAL CHARACTERISTICS
8.1 Mechanical Specifications
No Item Rating
1
Outer
Dimension
Width 995.5
(include FPC and TCP)
±2 mm × Height 593.6±2 mm × Thickness 47.28±2mm
*see Appendix : Mechanical Dimension Drawing
2 Weight
Approximatly 10 kg
(Without SMPS)
8.2 Mechanical Characteristics
No Item Rating
Frequency : 0 ~ 256 Hz
1 Vibration
2 Module drop
3 Torsion
Sweep Rate : 1 Octave/min
Acceleration Value : 0.85Grms
Duration Time : 1.5 hr
Panel not broken in less than 10cm.(3 pcs)
Panel not broken in less than 20kgf.(3 pcs)
* Notes: ( Test condition ) Non-Packaging, Operational (only for Vibration)
* Test time of Vibration Test is 30 minutes every direction(x,y,z)
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g
9. ENVIRONMENTAL CONDITIONS
9.1 Operational Environmental Condition
No Item Ratin
-5
1 Ambient
Temperature
2 Panel Surface
Temperature *3
3 Humidity Function Operation 20 ~ 80 RH (no condensation)
4 Pressure Function Operation 717 ~ 1,013 hPa (0 ~ 2,800 m)
[NOTE]
1. Functional Operation means that the PDP module is operated only its electrical function.
2. Panel Surface Temperature means the surface temperature of panel that is just increased
due to the loss of power inside Panel during the image display at a normal display mode
and a ambient temprature defined in this table.
The judgement of display defects (e.g. weak discharge, missing discharge) should be done
when the panel is operated at a ambient temperature defined in this table.
Function Operation
Temperature Slope
Small Size Pattern
Full White Pattern
Temperature Slope
℃ ~ 60℃
Below 1.5
~ 120
℃
~ 85
℃
Below 20
℃/minute
℃/cm
9.2 Storage Environmental Condition *1
No Item Rating
-20
1 Ambient Temperature
2 Humidity 5 ~ 95 RH (no condensation)
3 Pressure 1,013 ~ 307hPa (0~10,000m)
[NOTE]
1. Storage means the short term period. (e.g. transportation, relocation and so on)
℃ ~ 70℃
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9.3 Panel Surface Condition
9.3.1. Panel surface temperature specification
The panel surface temperature should be kept as below in order to get stable display of
image.
- Tp= below 120
- Tp= below 85
If the temperature exceeds above level, it may cause the defects of display image like dot
missing, line missing and/or poor image. As the surface temperature of panel has tendency
to rise with deduction of display rate, the relation with temperature can be describe as
below :
℃ (display load rate is high : large area ) ~ 120℃ (display load rate is low : small area)
85
Figure-14. Surface Temperature Vs Displayed Area
9.3.2. Panel Surface Temperature for Breaking
The temperature uniformity across panel should be maintained below 20℃/㎝ not to
of panel production and panel scratch. Please take this value as a reference.
9.3.3. Panel Surface Temperature specification for Conditin of Stable Moving Image
Surface
Temperature
120
85℃
It is strongly recommended that the panel surface temperature should be kept as low as
possible, eventhought its maximium rating is descreibed as above.
occure panel breaking by temperature difference.
This breaking temperature is not absolute temperature, because it depends on condition
- Tm= below 50
℃ (Absolute Maximum Rating); when small size of image is displayed
℃; when Full White is displayed.
15~20100%
Displayed Area
℃(Whole Displayed Area, SET State)
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10. INTERFACE SIGNAL SPECIFICATIONS
10.1 Configuration Context
R0-R9
G0-G9
B0-B9
Vsync
Hsync
ENABLE
DCLK
Image scaler b’d
Tx/Rx R0±
Tx/Rx R1±
Tx/Rx R2±
Tx/Rx R3±
Tx/Rx R4±
Tx/Rx RCLK±
Tx/Rx L0±
Tx/Rx L1±
Tx/Rx L2±
Tx/Rx L3±
Tx/Rx L4±
DN
IE
Tx/Rx LCLK±
Tx
Rx
SDA
SCL
PDP_GO
3D_SYNC
Figure-14. Interface Block Diagram
PDP Module
SPS-HI14
R0-R9
G0-G9
LVDS
Mi
co
m
B0-B9
Vsync
Hsync
ENABLE
DCLK
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10.2 Interface Function Specifications (input data and display processing)
-
852x480-dot data signals are inputted to this product to display data. The Video signal and control signal input section uses a low voltage differential
signaling (LVDS) interface.
-
An I2C bus serial data interface is used for the communication between MPU of FTV
side and the CLU (Control LOGIC Unit) of this PDP Module.
10.3 Input Signal Definition
No Item Signal name QI/OMethodDefinition
Input
1 Displa
y
Signal
Video
Signal
Rx_IN R0±
Rx_IN R1±
Rx_IN R2±
Rx_IN R3±
Rx_IN R4±
Rx_IN L0±
Rx_IN L1±
Rx_IN L2±
Rx_IN L3±
Rx_IN L4±
2
2
2
2
2
2
2
2
2
2
LVDS
Differentials
Differential serial data signal.
Input video and timing
signals after differential serial
conversation using a
dedicated transceiver. The
serial data signal is
transmitted seven times faster
than the base signal.
2 MPU
Comm
unicat
ion
Dot
Clock
Comm
unicat
ion
Rx_CLK RIN±
Rx_CLK LIN±
SDA
SCL
PDP_GO
Rx
Tx
3D_SYNC
2
2
1
1
1
1
1
1
Input
Input
Input
Input
Input
Output
Output
LVDS
Differential
LVTTL(I2C)
LVTTL(I2C)
LVTTL
UART
UART
LVTTL
Differential clock signal.
Input the clock signal after
differential conversation
using a dedicated transceiver.
The clock signal is
transmitted at the same speed
as the base signal.
I2C bus serial data/Uart bus
serial data communication
signal. Communication with
the CLU (Control Logic Unit)
of this product is enabled.
*3D_SYNC : 3D Mode
Control
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_CLK
10.4 LVDS Signal Definition and Function
A video signal (display data signal and control signal) is converted from parallel data to serial
data with the LVDS transmitter and further converted into four sets of differential signals before
inputted to this PDP Module. These signals are transmitted seven times faster than the dot clock
signals. The dot clock signal is converted into one set of differential signals.
The LVDS signal definitions and functions are described as follows: (LVDS Default is 10Bit)
10.4.2 10 BIT Application
Table 2. Input signal definition and pin assignments of LVDS Receiver (10 Bit)
SignalI/O FunctionRemarks
Rx_IN R0-/ Rx_IN L0- I
Rx_IN R0+/ Rx_IN L0+ I
Rx_IN R1-/ Rx_IN L1- I
Rx_IN R1+/ Rx_IN L1+ I
Rx_IN R2-/ Rx_IN L2- I
Rx_IN R2+/ Rx_IN L2+ I
Rx_IN R3-/ Rx_IN L3- I
Rx_IN R3+/ Rx_IN L3+ I
Rx_IN R4-/ Rx_IN L4- I
Rx_IN R4+/ Rx_IN L4+ I
Rx_CLK RIN-
Rx_CLK LINRx_CLK RIN+
Rx_CLK LIN+
10.4.3 8 BIT Application
Display Data Signal:
R2, R3, R4, R5, R6, R7, G2
Display Data Signal:
G3, G4, G5, G6, G7, B2, B3
Display Data Signal:
B4, B5, B6, B7, Hsync, Vsync, DEN
Display Data Signal:
R8, R9, G8, G9, B8, B9,reserved
Display Data Signal:
R0, R1, G0, G1, B0, B1,N/C
I
Dot Clock Signal:
CLK
I
Table 3. Input signal definition and pin assignments of LVDS Receiver (8 Bit)
Signal I/O Function Remarks
Rx_IN R0-/ Rx_IN L0- I
Rx_IN R0+/ Rx_IN L0+ I
Rx_IN R1-/ Rx_IN L1- I
Rx_IN R1+/ Rx_IN L1+ I
Rx_IN R2-/ Rx_IN L2- I
Rx_IN R2+/ Rx_IN L2+ I
Rx_IN R3-/ Rx_IN L3- I
Rx_IN R3+/ Rx_IN L3+ I
Rx_CLK RIN-
Rx_CLK LINRx_CLK RIN+
Rx
LIN+
Display Data Signal:
R0, R1, R2, R3, R4, R5, G0
Display Data Signal:
G1, G2, G3, G4, G5, B0, B1
Display Data Signal:
B2, B3, B4, B5, Hsync, Vsync, DEN
Display Data Signal:
R6, R7, G6, G7, B6, B7,reserved
I
Dot Clock Signal:
CLK
I
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10.5 LVDS Signal Pin Assignment
The table below indicates pin assignment of the LVDS IC(Transmitter & Receiver).
In the 10bit input mode, for other input bit mode, refer to technical references
Table 4. Pin assignment of receiver
PIN No
1
2
3 GND
4 SDA
5
6 SCL
7
8 UART_Rx
9
10 GND
11
12 NC
13
14 Rx_IN_R4+
15
16 Rx_IN_R3+
17
PIN NAME
GND
UART_Tx
GND
GND
GND
GND
GND
Rx_IN_R4-
Rx_IN_R3-
PIN No
18 GND
19
20 Rx_CLKINR21
22 Rx_IN_R2+
23
24 Rx_IN_R1+
25
26 Rx_IN_R0+
27
28 GND
29
30 Rx_IN_L4_
31
32 Rx_IN_L333
34 Rx_CLKINL+
PIN NAME
Rx_CLKINR+
GND
Rx_IN_R2-
Rx_IN_R1-
Rx_IN_R0-
Rx_IN_L4+
Rx_IN_L3+
GND
PIN No
35
36 GND
37
38 Rx_IN_L2-
39
40 Rx_IN_L1-
41
42 Rx_IN_L0-
43
44 GND
45
46 GND
47
48
49
50 GND
51
PIN NAME
Rx_CLKINL-
Rx_IN_L2+
Rx_IN_L1+
Rx_IN_L0+
GND
GND
GND
GND
3D_SYNC
GND
YEONHO (UJU) 51P LVDS Connector (Top View)
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10.6 Video Signal Definition and Function
The table below indicates the definitions and functions of input video signals before
LVDS conversion.
Interfaces Signal Functions
Symbol Function Remarks
R9(7) to R0 10(8) bits red video signal (note 1)
bits green video signal (note
G9(7) to G0
B9(7) to B0 10(8) bits blue video signal (note 1)
Hsync Horizontal synchronous signal
Vsync Vertical synchronous signal
10(8)
1)
Display data signal:
R9(7):
Display data signal:
G9(7):
Display data signal:
B9(7):
This signal specifies the data period for
one horizontal line. Control of the next
line begins at the rising edge of Hsync.
Timing signal that controls the start of the
screen. Control of the next screen begins
at the rising edge of Vsync.
MSB*, R0: LSB**
MSB*, G0: LSB**
MSB*, B0: LSB**
DEN Data Enable Valid data enable signal
DCLK Clock for video signal Latch the video signal at falling edge.
* MSB: Most Significant Bit
**LSB: Least Significant Bit
Note 1: The RGB signal may be compensated with Inverse γ circuit [Halftoning Algorithm
(Error Diffusion, Dither) must be included] before inputted to the PDP Module. In
order to obtain good characteristic of low level’s gray scale, inverse γ correction
and E/D process are advisory to be performed after inputted to the PDP Module.
Signal Item SymbolConditions Min. Typ. Max. Module
LVDS
I2C
Vs_On
3D_SYNC
Differential input high
threshold voltage
Differential input low
threshold voltage
Differential Input
Voltage
V
th VCM=1.2V - - +100
V
tl VCM=1.2V -100 - -
㎷
㎷
Vid 100 600 mV
Common Mode Voltage VCM Vid = 100mV0.2 1.2 2.2 V
VIN =
Input current Iin
+2.4V/0V
- -
±20.0 ㎂
Vcc = 3.6V
ih 0.7*Vcc- 3.5 V
Input Voltage
Input Capacitance Vin - - - 8
Output Voltage
V
Vil -0.5 - 0.8 V
㎊
oh
V
I
oh = 8 ㎃
2.4 - - V
Vol - - - 0.8 V
Output Current Iol - - - 8
High level input voltage V
ol - 2.4 - - V
㎃
Low level input voltage Iol - - - 0.3*VccV
High level input voltage V
ih - 2.5 - 3.5 V
PS_ON
Low level input voltage Iil - -0.5 - 0.3*VccV
If above specifications are not meet, the output could be an abnormal Data
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k
p
p
p
k
p
k
p
k
p
p
p
p
p
10.8 Video Signal Interface Timing Conditions
The table below indicates the conditions of input video signal before LVDS conversion.
These conditions must be satisfied. Refer to the figure of the timing chart.
HSYNC must be risen up within 1 clock after the rising edge of VSYNC.
8 bits LVDS ~10 bit LVDS belong to one timing table below.
Video Input Signal Timing (NTSC/PAL)
ITEM SYMBOL Min Typ Max Units Remarks
DCLK
Period T
Frequency 71.27478 MHz
clk
Period 20.0 20.32 - us
Hsync
Vsync
Frequency Fh 50.25 49.26 - KHz
Width T
Period T
wh
v
Frequency Fv 62/52 60/50 55/45 Hz NTSC/PAL
Width T
wv
Horizontal Valid Thv 852 852 852 T
Data
Enable
Horizontal Back Porch T
Horizontal Front Porch T
Vertical Valid Tvv 480 480 480 T
Vertical Back Porch T
Vertical Front Porch T
hb
hf
vb
vf
* Hsync period :
- Min : 20.0 us (1480Tclk @DCLK 74MHz)
- Typ : 20.32 us (1504 Tclk @DCLK 74MHz)
* Vsync Period :
- Min : 794/947 (@Hsync Period : Typ value)
- Typ : 820/984 (@Hsync Period : Typ value)
- Max : 895/1094(@Hsync Period : Typ value)
Tvsync :
- PAL Long Mode : Below 48Hz
- PAL Normal Mode : 48~52Hz
- PAL LB Mode : 52~55Hz
- NTSC Long Mode : 55 ~ 58 Hz
- NTSC Normal Mode : 58 ~ 62 Hz
- NTSC LB Mode : 62 ~ 65 Hz
- NTSC Mask Mode : above 65 Hz
* LB Mode(=Low Brightness Mode) : By decreasing sustain period on the Tvsync shorter
than normal, brightness is reduced.
* 1`Mask(or Flicker) Mode : Masks abnormally short Vsync, and displays at the frame
period twice as input Vsync period.
* Long Mode : mode change is not occurred in this period, the display is normally operation
by increasing the Vsync period.
14.0813.50 12.82 ns
6 10 - T
794/947*820/984*895/1094* T
2 6 10 T
5676-T
- - - T
20 30 - T
8- -T
cl
NTSC/PAL
h
h
cl
cl
cl
h
h
NTSC/PAL
h
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10.9 LVDS Interface Timing Conditions
This PDP Module uses an LVDS interface for the signal input
Figure 16. Video Input Signal Timing Chart
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10.10 LVDS Connection Specifications
The following Figure shows the connection specifications and signal assignments of the
LVDS interface IC. Do not connect or disconnect the connector when the system power in
on. Otherwise, the LVDS interface IC could be damaged.
LVDS Interface Connection
Scaler B oard
R_R 10
R_G 10
R_B 10
ENABLE
Hsync
Vsync
DCLK
L_R 10
L_G 10
L_B 10
ENABLE
Hsync
Vsync
DCLK
100Ω
100Ω
LogicBoard
R_R 10
R_G 10
R_B 10
ENABLE
Hsync
Vsync
DCLK
L_R 10
L_G 10
L_B 10
ENABLE
Hsync
Vsync
DCLK
Transm itter
Receiver
Figure-17. LVDS Interface Connection
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r
10.11 I2C Interface Conditions
10. 11. 1 Basic Specifications
This PDP Module has the I2C bus serial data communication function.
The customer may use this function to make settings for PDP Module characteristics of
several items.
No
1
Recommended Transfer Rate 100 kbps
2 Device Status Slave Receive
3 Slave Address CC(Write), CD(Read)
Parameter
Specifications
10. 11. 2 Data Validity
Amount of data that is transferred is 1-Bit per 1 SCL cycle. Data is valid when SCL is
high and recognized as to state of SDA.
10. 11. 3 Start & Stop Condition
Start /Stop condition is generated by Master (=Image B’D). Before start condition or after
stop condition, a SDA cannot be recognized as valid data.
Start condition
Stop condition
☞ SCL high & SDA transition from H to L
☞ SCL high & SDA transition from L to H
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10. 11. 4. Acknowledge
When Master (=Image B’D) needs to stop reading data, the master should give NO ACK
signal to slave by SDA. Slave (=PDP Module) gives ACK whenever 8-bit transfer is
done.
10. 11. 5. 7-Bit Addressing for Device address(with example of CC or CD)
Master could choose slave by 7-bit slave address and decide what procedure is by R/W
bit (H=Read procedure, L=Write procedure).
R/WACKSlave Address
10. 11. 6. 16-Bit Mode
The basic I2C format (8-bit (Byte)) is expanded by 16-bit (Word). Therefore this PDP
Module’s I2C architecture consists of 7-bit slave addressing, 16-bit base addressing and
16-bit data (Refer to ‘Write & Read Operation’).
10. 11. 7 . Data Transfer Sequence (Write)
The basic I2C format (8-bit (Byte)) is expanded by 16-bit (Word). Therefore this PDP
module’s I2C architecture consists of 7-bit slave addressing, 16-bit base addressing and
16-bit data (Refer to ‘Write & Read Operation’).
Note 1: Black letters mean master (=Image B’D )’s bus occupation.
Note 2: Blue letters mean slave (=PDP module)’s bus occupation.
Note 3: Option Bit = 01: ROM , 10: RAM , 11: both Memory(ROM and RAM)
If ROM mode is very slow, it is impossible to use normal I2C
communication.
The image board can only use RAM mode.
START
S0S1S2S3S4S5S6WACK
S0S1S2S3S4S5S6S7ACK
S0S1S2S3S4S5S6S7Receive Data (Upper Byte)ACK
Slave Address
BaseAddress (Upper Byte)
S0S1S2S3S4S5S6S7Base Address (Lower Byte)
S0S1S2S3S4S5S6S7Receive Data (Lower Byte)ACK
ACK
STOPS0S1S2S3S4S5S6S7Receive Data (Lower Byte) [2N + 1]ACKS0S1S2S3S4S5S6S7Receive Data (Upper Byte) [2N]ACK
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10.11. 8. Data Transfer Sequence (Read)
The basic I2C format (8-bit (Byte)) is expanded by 16-bit (Word). Therefore this
PDP Module’s I2C architecture consists of 7-bit slave addressing, 16-bit base
addressing and 16-bit data (Refer to ‘Write & Read Operation’).
Note 1: In advance, master should initialize writing sequence by giving base address
and stop condition.
Note 2: After start condition and slave addressing, master could receive data from
slave.
Note 3: Master should give acknowledge whenever 8-bit data is received.
Note 4
Note 5: Black letters mean master (=Image B’D)’s bus occupation.
Note 6: Blue letters mean slave (=PDP Module)’s bus occupation.
Note 7
: ‘No acknowledge’ could make master give stop condition on bus. Therefore,
NACK is used for master to stop receiving data from slave.
: Option Bit = 11: both memory, 01: ROM (FLASH), 10: RAM (in ASIC)
S0S1S2S3S4S5S6S7Request Data (Lower Byte)ACKS0S1S2S3S4S5S6S7Request Data (Upper Byte)ACK
STOPS0S1S2S3S4S5S6S7Request Data (Lower Byte) [2N + 1]NACKS0S1S2S3S4S5S6S7Request Data (Upper Byte) [2N]ACK
CN2023
47Ω X 2ea
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10. 11. 11. I2C Bus Timing Specifications
* Refer to the following data merely as sample data.
No Item Symbol
1 SCL Input Frequency
2 SCL Input “HIGH” Period
3 SCL Input “Low” Period
4 Start Condition Set Up Time
5 Start Condition Hold Time
6 Data Input Set Up Time
7 Data Input Hold Time
8 Stop Condition Set Up Time
9 Data Output Delay Time
10 Data Output Hold Time
11 SDA Bus Free Time
12 Packet Timeout *1
13 SCL, SDA Input Rising
Time
14 SCL, SDA Input Falling
Time
15 SCL, SDA Line Capacitor
fSCL
tHIGH
tLOW
tSU.STA
tHD.STA
tSU.DAT
tHD.DAT
tSU.STO
tPD
tDH
tBUF
tPT
tR
tF
Cb
Min. Typ. Max. Module
5 100 200
2.5 - -
2.5 - -
3.0 - -
2.3 - -
0.2 - -
0.1 - 3.45
2.3 - -
0.1 - -
0.1 - -
4.0 - -
1.0 - -
- - 1.0
- - 0.3
- - 400
Standard
㎑
㎲
㎲
㎲
㎲
㎲
㎲
㎲
㎲
㎲
㎲
sec
㎲
㎲
㎊
[Note]
1. Packet Timeout is minimum delay time from Start to Stop
3. The length of mating cable to CN2023 is
recommended to be not longer than 25.0㎝.
4. Pin numbering order : left to right view from
component side of Logic Board.
5. All the other pins are GND.
6. Reserved for factory use only. This pin
should be disconnected in case of customer's
use.
7. PDP GO is operating DPMS
(Display Power Management Signaling).
If this pin is not used, it should be N.C.
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10.13.Mode change
10.13.1. Mode
It has four kinds of mode that is divied NT and PAL by input sync.
Mode NT PAL
Normal Normal_NT Normal_PAL
10.13.2. Mode Control Register
Register AddressBit Data Mode Access
PDP_DRIVING_MODE 806F
bit[8] 0 or 1
bit[4:0]0x11
Vsync Flag R
Normal Mode R / W
Figure . I2C communication between Disabled
10.13.3. Mode Change
NT, PAL, including the conversion of 2 different Mode is available to each other.
10.13.4. I2C access specification while mode change
If the I2C command input about mode change, the I2C communication could not work
while 2 frame +
Input VS
β.
Mode Change command
1234
β
Access denied by I2C(No Ack)
= 2vsync +β
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11.ADDRESS MAP
I2C Slave Address
Sub
Address
8114(NT)
A114(PAL)
89DA(NT)
A9DA(PAL) 0~7 PLG
Data
Bit
0~5
☞ Write: CC (hex), Read: CD (hex)
SymbolItem / Function
Pattern Select
☞ Patterns below are valid when IE
(Internal clk or External clk) is set to ‘1’.
00: Full Window (Black)
01~04: Full Window (White,Red,Green,Blue)
05 : 1 point Box(White, Windows size)
0B: Color Bar
ASL Constant Gain
☞ Control the ASL Gain of PDP module.
ASL Constant Operation on/off S/W
SW
☞ ‘1’ = On, ‘0’ = Off
APC Offset Level
☞ Adjusts peak luminance for customer’s specifications.
80~FF 80 80 *(c)
0/1 00 00 *(c)
10~1FF 00 00 *(c)
[Note]
Only sub-addresses shown in above table are allowable for access. An access to the
1.
any other address than shown in above sub-address table may lead to an abnormal
system down or permanent damage.
2.
Above table contain the option bits of memory access, MSB and MSB-1 bit in Base
address(Upper byte)
*(a) Please access these address for test use only.
For ordinary operating conditions, values of these address should be set to initial
values.
Patterns that From 06 to 0A and 0F are activated by setting the value to 0001 of
address 4F0Ch
*(b) Customers can set these values considering their specifications.
*(c) APCO , ASLG, PLG is used for control the “Brightness and Power Mode” of PDP
Module. For a detailed behavior and variable range, refer to the Chapter 6.7 Power
Consumption
.
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12. INPUT POWER VOLTAGE SPECIFICATIONS
12.1 Electrical Characteristic Overview
Power
Name
Vs 210 15 ±2.0 2000 Sustain voltage
Va 58 10 ±1.5 700 Address voltage
Vg 15 1.0 - 150 Drive gate in FET
D5V 5.2 3.5 ±5 100
Voltage(V) Max Load (A)Regulation(%)
*1. This means nominal voltage stability when current is changed from min to max.
*2. The output voltages for Vs, Va, could be varied within variable range by feedback variable
resistors.
*3. This spec guaranteed when no changed luminance and power consumption spec
■ Above voltage levels are norminal value. They are adjustable to drive Panel.
Ripple &
Noise (mV)
Remarks
Drive TTL in X,Y
driving, Logic
12.2 Pin assignment of connectors for Power Supply
Location
No
Function X-BUFFER
Pin Num. 12 pin
Type
Pin No. Pin Name
1 Vs
2 Vs
3 NC
4 Va
5 GND
6 Vg
7 D5V
8 GND
9 Vs_on *2
10 Vs_CON
11 Ps_on *1
12 GND
*1. This is a signal(Active High) from Logic main to PSU. (High : 3.3V, Low : 0V)
PSU relay on/off function is controlled by Logic micom.
*2. This is a signal(Active High) from Logic main to PSU. (High : 3.3V, Low : 0V)
Yoen-ho (SMW250-12)
CN4005
3711-000654
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12.3 Power Applying Sequence
► Relay_on Sequence
Relay on !Æ
PS_on
0s
1050ms
Vs_on
Va
1070ms
5V
15V
1360ms
Vs
208ms
1050ms
Ve
Vscan
1430ms
*1. Reference value
*2. D3V3 needs to start with 5~50ms rising time. And at least 500mA is needed for rising time.
*3. Vs_on signal is output from Logic board to PSU.
*4. Vs should be enabling with Vs_on signal(Active High) from Logic.
*5. Vs should be always higher than Ve while D3V3 is alive.
*6. I2C Ready signal is output from Logic board to Image board.
*7. POS : Power ON Sequence.
1450ms
1460ms
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► Relay_off Sequence
Relay off !Æ
PS_on
0s
Vs_on
Va
176ms
18s
5V
50ms *1
15V
Vs
Ve
150ms
176ms
15s
18s
73s
Vscan
From the time controlled by the High PS_ON, the 5V should be maintained for more than 30ms.
*1.
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► AC_off Sequence
Relay off !Æ
PS_on
0s
Vs_on
Va
176ms
5V
50ms *1
15V
150ms
18s
15s
18s
Vs
Ve
27s 73s
Vscan
From the time controlled by the High PS_ON, the 5V should be maintained for more than 30ms.
*1.
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► Logic Start Sequence – Controlled by Vsync
▶ AC on, Relay on
BOOT
Loading
RP
ARM
CFG
S1S5
S2S3S4S7
S6S0
*1. ASIC config “R”, “P” is initialization for ASIC.
*2. ASIC config “ARM CFG” is initialization for arm processor.
*3. States that from s0 to s6 are setions of power on after system operation.
*4. ARM_call is measured by cpu counter.
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▶ Timing description.
Parameter Description Min Typ Max Unit
a. IO-Core time delay Delay time to io from core 0.1 1.24 – ms
b. System reset Reset time for chip 10 53 – ms
c. boot configuration Boot configuration time – 273 – ms
d. configuration Glogic configuration time – 563 – ms
e. asic nreset Glogic Reset time to System reset – 835 – ms
f. external device set External device setting time – 6.4 – ms
g. data loading Data loading time 7.2 – ms
h. power sequence1 – – – ms
i. power sequence2 – – – ms
▶ Stat description.
Stat Description
S0
S2 Data loading period from External flash memory to ASIC sram
S3
S4
S5 Temperature mode setting, holding data restoration, FRC mode setting, etc.
S6 Normal operation(Internal/External switchover, 50/60Hz detect)
Register(PLL, MEM Ctrl, I/O spec, Etc) setting period for chip after system reset or
configuration
VS_ON output activating after S2
Power ON Sequence. Ypn bootstrap capacitor charging and Startup discharge
stabilization
Expected life refers to the time span in whitch display white brightness decays to 50%
of the initial brightness.
The above mentioned value is a referance value, and this value cannot be guaranteed.
Image sticking and other defects are off the subject.
16.3 Disclaimer
This Specification stipulates the final and comprehensive requirements for the respective
products hereof. Beyond this Specification, it is the responsibility of the customer to
explicitly disclose any additional requirements, information or reservations regarding these
requirements to Samsung SDI prior to implementation, where any and all disclosures of the
customer shall be with an authorized representative of Samsung SDI in writing. Samsung
SDI shall not be responsible for safety, performance, functionality or compatibility of the
system with which the Samsung SDI-supplied components are integrated unless such
features have been expressly communicated and described in the
Specification. SAMSUNG SDI MAKES NO GUARANTY OR WARRANTY, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO MERCHANTABILITY OR
FITNESS FOR A PARTICULAR PURPOSE, TO ANY PARTY. Moreover, any party
should do their own due diligence regarding these requirements prior to implementation
16.4 Certificate
We verify that we never use or include the restricted substances under the level 1 of SEC’s
management requirement (SS-00259) in parts and components, subsidiary material,
materials used for unit parts, and packing materials or substances added during
manufacturing process.
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17. WARNING / CAUTION / NOTICE
TO PREVENT POSSIBLE DANGER, DAMAGE, AND BODILY HARM,
PLEASE CONSIDER AND OBSERVE ALL WARNINGS AND CAUTIONS
CONTAINED IN THIS PARAGRAPH.
17.1 Warning
If you do not consider the following warnings, it could result in death or serious
injury
(1)
The Module is controlled by high voltage about 350V. If you need to handle the Module
during operation or just after power-off, you must take proper precautions against
electric shock and must not touch the drive circuit portion and metallic part of Module
within 5 minutes. The capacitors in the drive circuit portion remain temporarily charged
even after the power is turned off. After turning off the power, you must be sure to wait
at least one minute before touching the Module. If the remain voltage is strong enough, it
could result in electric shock.
(2)
Do not use any other power supply voltage other than the voltage specified in this
product specifications. If you use power voltage deviated from the specifications, it
could result in product failure.
(3)
Do not operate or install under the deviated surroundings from the environmental
specification set for the below; in moisture, rain or near water-for example, bath tub,
laundry tub, kitchen sink; in a wet basement; or near a swimming pool; and also near fire
or heater - for example, near or over radiator or heat resistor; or where it is exposed to
direct sunlight; or somewhere like that. If you use the Module in places mentioned above,
it could result in electric shock, fire hazard or product failure.
(4)
If any foreign objects (e.g. water, liquid and metallic chip or dust) entered the Module,
the power supply voltage to the Module must be turned off immediately. Also, never
push objects of any kind into the Module as they may touch dangerous voltage point or
make short circuits that could result in fire hazard or electric shock.
(5)
If smoke, offensive smell or unusual noise should come from the Module, the power
supply voltage to the Module must be turned off immediately. Also, when the screen
fails to display any picture after the power-on or during operation, the power supply
must be turned off immediately. Do not continue to operate the Module under these
conditions.
(6)
Do not disconnect or connect the Module's connector while the power supply is on, or
immediately after power off. Because the Module is operated by high voltage, and the
capacitors in drive circuit remain temporarily charged even after the power is turned off.
If you need to disconnect or reconnect it, you have to wait at least one minute after
power off.
(7)
Do not disconnect or connect the power connector by a wet hand. The voltage of the
product may be strong enough to cause an electric shock.
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Do not damage the power cable of the Module, also do not modify it.
(8)
When the power cable or connector is damaged or frayed, do not use it.
(9)
(10)
When the power connector is covered with dust, please wipe it out with a dry
cloth before power on.
Regarding to Product safty of consumer, If you need, Please consider below
(11)
actions.
Ex1) Add Protector(Acryl sheet)
Ex2) Warning sticker “No Throw, No shock”
EX3) Handling sticker
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17.2 Caution
If you do not consider the following cautions, it may result in personal injury or damage in
property.
(1)
Do not set the Module on an unstable, vibrating or inclined place. The Module may fall
or collapse and it may cause a serious injury to a person, and/or damage to the product.
(2)
If you need to remove the Module to another place, you must turn off the power supply
and detach the interface cable and power cable from the Module beforehand, and watch
your steps not to step on the cables during the operation. If the cables are damaged
during the transport, it may result in fire hazard or electric shock. Also if the Module is
dropped or fallen, it may cause a serious injury to a person and /or damage to the product.
(3)
When you draw or insert the module's cable, you must turn off the power supply and do
it (with) holding the connector. If you forcibly draw the cable, the electric wire in the
cable can be exposed or broken. It may result in fire hazard or electric shock.
(4)
When you carry the Module, it should be done with at least two workers in order to
avoid any unexpected accidents.
(5)
Be careful not to touch the panel glass surface while the PDP module is operating
because there is a possibility of getting a burn injury due to its very high temperature.
(6)
The Module has a glass-plate. If the Module is inflicted with excessive stress - for
example; shock, vibration, bending or heat-shock, the glass plate could be broken. It may
result in a personal injury. Also, do not press or strike the glass surface.
(7)
If the glass panel was broken, do not touch it with bare hand. It may result in a cut injury.
(8)
Do not place any object on the glass panel. It may be the cause of the scratch or break of
the glass panel.
(9)
Do not place any object on the Module. It may result in a personal injury due to fall or
drop.
(10)
PDP is a product, which generates heat during operation. Therefore, do not use the
materials which make corrode the PDP module by the chemical reaction that takes place
in high temperature and humidity conditions.
(11)
Exposing to corrosive gases or contact with the materials, which may cause corrosions,
could lead to chemical reactions that will adversely affect on the device. If you were to
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use the PDP in such conditions, consider ways to avoid such exposure or to protect the
PDP module.
17.3 Notice
When you apply the Module to your system or handle it, you must make sure to follow the
notices set forth below.
□
Notice to your system design
(1)
The Module radiates the infrared rays of between 800 and 1000 ㎚. It may bring an error
in operating the IR-remote controller or another electric system. Please consider (to)
providing the IR absorb filter in your system, and evaluating it.
The Module has a high-voltage switching circuit and a high-speed clock circuit.
(2)
Therefore, you have to apply and evaluate the EMC consideration of your system.
(3)
The Module has a glass plate. In your mechanical design, please (consider to) avoid any
excessive shock and stress to the glass surface. Also be careful not to damage the exhaust
pipe at the corner of glass plate. If the glass plate and exhaust pipe are damaged, the
&Module may fail.
(4)
Since PDP module is controlled by high voltage, all voltage should be discharged
immediately after the power is turned off.
(5)
PDP module generates heat during operation. Heatproof design (radiation and
ventilation) should be considered from design stage. If the PDP module is used out of the
specified temperature range, it can result in a defect.
The ventilation design in your system should have a back-cover that is able to prevent
(6)
moisture and dust from getting into the inside of the electric circuit, because the Module
has high-density electric parts with high-voltage. If the driver circuit has condensation or
dusts, it may cause a short circuit or dielectric breakdown.
(7)
If an excessive stress (more than specified absolute maximum ratings in the voltage,
current, temperature etc.) is applied to the PDP module, it could cause a serious damage.
Do not use the module out of the ratings.
(8)
Recommended usage condition of PDP module is limited to the general usage. Within
this range, the electrical characteristics of all components are guaranteed.
Semiconductors should be used within specified usage range. Usage out of the range will
result in decrease of reliability and defects in devices. If the usage or operating condition
is out of specification specified on the data sheet, it will be not covered from the
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guaranteed range. If you were to use the product in the environment not stated in the list,
you should consult with SAMSUNG SDI prior to the usage.
When the PDP module shows fixed pattern, there are possibilities of having the image
(9)
retention (the difference in brightness between turned-on and turned-off portion of
screen due to the different temperature and discharge) and image sticking (the difference
in brightness due to phosphor deterioration). To ensure the screen performance, we
suggest using the visual display area of PDP module and performing the following
methods.
If the customer is required to use the fixed pattern, reduce the maximum brightness
A.
as low as possible, change the position of the displayed area or display the screen
saver or moving picture periodically.
B.
If possible, change the displayed color to equalize the total displayed time for each
cell.
(10)
In system design and evaluation process, you should consider the maximum brightness
level (image retention and image sticking).
(11)
The PDP screen is displayed by image data signals and synchronized signals. If noise
interferes with the signals, the PDP screen could be unstable. Thus, when you design,
you should take measures to minimize the affects of noise
For preventing from occurring condensation that consists of small drops of water which
(12)
form when warm water vapor in the air touches a cold surface such as a panel glass
moved from cold condition, the module need to be left in the room temperature for
minimum 8 hours in box condition before use.
(13)
The customer has to consider their packing box to prevent from occurring condensation
during delivery to the End User from their packing material design stage.
SAMSUNG SDI PDP module is a product for the computer, office automation, other
(14)
office supplies, industry and communication, measurement devices, personal and home
appliances. However, if you need to use the PDP module in particular situations, such as
defective or abnormal operations can directly affect human life, injuries and damages in
property could be caused, and high level of reliability is required (aerospace equipments,
nuclear control systems, vehicle controls, life-supporting medical devices, etc.), you
should consult with SAMSUNG SDI beforehand. SAMSUNG SDI will not take any
responsibility for the problems and defects occurred in the course of usage without prior
approval of SAMSUNG SDI
(15)
Based on the requirements of the safety standard (UL, EN etc.), be sure to add the filter
that come up to the impact test to the glass plate
□
Notice to the operation and handling of the Module
(1)
To prevent defect or failure, please check the cable connections and power-supply
condition before power-on.
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The Module is controlled by high voltage. Not only during operation but also
(2)
immediately after power-off, do not disconnect or reconnect the Module's connector
because it may result in failure. If you need to disconnect or reconnect, you have to wait
at least one minute after power-off.
The Module is equipped with various protection circuits that automatically stop the
(3)
Module operation, if an interface signal or the power voltage becomes abnormal during
operation. If the Module stops suddenly during operation, please check the conditions of
input signal or power source before restarting.
(4)
For the protection of the circuit, if an abnormal situation is occurred, the high output
voltage will be shut down by (watching) the internal input voltage (Vs/ Va/ Vcc). In this
case, the Module power resetting is necessary to recover. There are also fuses in the Vs
and Va power supply system to prevent smoking and firing by the excessive current. The
protecting function of the address driver of keeping a supervisory device for the internal
current is provided in the Va power supply system. Therefore, the number of sub-frames
decreases to a proper value when the Ia current exceeds a constant value occasionally.
(5)
If an abnormal situation such as disconnecting of the input connector occurs, this Module
will be on stand-by, which the supply of high output voltage is stopped even if an
external power is being supplied. If a normal signal is inputted after this, normal
operation state, operations can be restarted again by re-inputting a normal signal.
However, it is necessary to rest the Module power when tVH and/or tHV are less than
the minimum value provided in the specification
(6)
To ensure reliable operation of the Module and to protect it from overheating, do not
wrap or cover it with a cloth or like a sheet during power-on period. Also, do not place
the Module in a confined space or any other places of poor ventilation.
If you continue to watch the naked screen (without filter glass) for a long time, your
(7)
eyes could be fatigued. We recommend you rest your eyes occasionally. However,
according to the information currently available, watching PDP module for a long time
does not cause a direct harm to your eyes.
(8)
The screen is controlled with the display-data signals and synchronized signals. If noise
interferes with those signals, the screen could become unstable and, in some case, would
cause a failure. Do not place any equipment that generates excessive EMI/RFI noise near
the interface cable of the Module, and keep the cables as short as possible.
(9)
Be careful not to break the glass panel when you handle the Module. Also, when
handling the Module, you must wear gloves or other hand protection to prevent injuries
that can occur in case when the glass panel is broken.
(10) The glass panel section and drive circuit section of the Module are closely connected
and they function as a pair. If the Module is arbitrarily recombined, restructured, or
disassembled, SDI will not be responsible for the function, quality, or operational
integrity of the modified Module. Do not recombine, restructure, or disassemble it. (Only,
the Module for A/S is allowed to be recombined, restructured, or disassembled.)
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(11) To avoid a possible electric shock, you must make sure that the power supply voltage of
Module is turned off before cleaning. To clean the module’s glass panel, apply water or a
natural detergent to a piece of soft cloth or gauze, and wring the cloth tightly before
wiping the screen. Make sure that no water comes in contact with the connecting
terminals on the side of the glass panel. Do not use chemical solvents, such as paint
thinner or benzene, to clean the glass panel.
(12) The drive circuit section of Module uses C-MOS integrated circuits that must be
protected from static electricity. Therefore, when transporting or delivering the Module,
be sure to put the Module in an antistatic bag. When handling the Module, take adequate
grounding precautions to prevent static electricity.
(13) When delivering or transporting the Module, you must take special precautions because
excessive vibration or shock should not be applied to it. If the Module is dropped, or (if)
excessive vibration/shock is applied, the glass panel of the Module may be broken and
the drive circuit may be damaged. The packing for delivering or transporting should be
made with strict instructions.
(14)The information and schematics shown in this specification are just examples of display
applications; it does not mean that they must be applied to your device for the actual use.
SAMSUNG SDI does not take any responsibility for the infringement of patent or any
other intellectual rights arising from the use of the information or schematics in the
document.
(15)If any part or technology of the product described in this specification become subject to
restrictions on export or any related laws or regulations, a prior permission is required
before exporting.
(16)
The PDP module uses semiconductor devices. Since semiconductors are very sensitive
to static electricity, the following requirements should be conformed during delivering,
transferring and handling the PDP module: Remove the static electricity on your body by
wearing the earth-ring which must be connected to the ground through high resistor
(about 1M Ohm). It is recommended to wear the conductive clothes and shoes, use
conductive floor mats, and take other measures to minimize the static electricity. All the
equipments and tools must be connected to the ground and protected from static
electricity. When you deliver or transfer the PDP module, always use anti-static bag.
(17)
If any device that can generate the high-voltage is located nearby the PDP module, it
could cause an abnormal operation. In such a case, you should take a countermeasure to
prevent against static electricity and discharges.
If the PDP module is exposed to corrosive gases or contacted to oil, it could cause
(18)
chemical reactions and give unfavorable effects on the devices. If you intend to use the
PDP module under such conditions, you must consider the ways to avoid exposure or to
protect the PDP module before using it.
(19)
The PDP module is not designed to endure radiation or cosmic radiation. Users must
install the proper shielding.
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The PDP module uses thermo-plastic devices. Since these devices are easy to be
(20)
damaged, do not use the PDP module nearby inflammable substances. If they are burnt,
poisonous gas will be emitted.
To ensure the normal operation of the PDP module, the recommended operating range
(21)
should be required. The electrical properties of the PDP module are guaranteed only
when it is used within the recommended operating range. The PDP module must be used
within the range at all time. If you use it out of the range, it could give adverse effects on
its reliability or cause defects.
Flexible cables connect electrodes on the panel glass and PCBs. Thus, do not apply too
(22)
much stress such as shock, vibration, pressure, or bending, to the surface of panel glass,
PCBs and flexible cables.
If there is no special notice, the contents of this specification describe the product with
(23)
the initial parameters after shipment.
(24)
Even if the panel glass is cleaned before shipping, there is a possibility of particle
remained on the panel. In this case, remove it prior to the usage. When you clean the
surface of the panel glass, use a piece of soft cloth with detergent to wipe off. Do not use
any chemical substances such as acid, alkali or organic detergent.
(25)
The Module is composed of various kinds of materials such as glass, metals and
plastics. A qualified service technician is required for the disposal of the Module
.
□
Notice to the storage of the Module
(1) When storing the Module, you must select an environmentally controlled place. Avoid
any environment in which the temperature or humidity exceeds the specification values.
If you are storing it for a long period of time, we recommend that you place the Module
together with a dehumidifying agent, such as silica gel, in a moisture-proof bag and keep
it in an environmentally controlled place.
(2) If the module is stored for a long time, the discharge might not take place smoothly. In
this case, aging approximately for minimum 2 hours with a full white pattern is suggested.
Do aging once in every 6 months.
(3) Do not place the PDP module in the environment with a rapid temperature change in
order to avoid the condensation inside of the module.
(4) Do not open the packages at dusty place or the place where corrosive gases exist.
(5)
Only qualified person can transfer the PDP module with a forklift or crane.
□
Notice to the repairing and fixing of the Module
The PDP module is a product made with various tests and adjustments hence, repairing and
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fixing of PDP module is not allowed to conduct at customer’s place. The issue must be handled
separately from the specifications.
□
Notice of the Module performance
The Module is the newest display device utilizing the gas discharge technology and digital signal
processing technology, and its performances are mostly similar to those of CRT. However, some
display performances of the PDP module are different from the CRT's. Please consider the
following notices when you watch the screen.
(1)
There is (a) slight Neon luminance shown outside of the effective display area on the
glass panel. Conceal these parts so that it may not be seen on the display surface.
(2)
Depending on the type and time of usage, there may be a slight change in the Luminance
and color. There may be an increase of both X-value and Y-value by 0.05 at the
maximum in chromaticity. In this case, adjust it using the external data signal.
(3)
Because the Module uses phosphor to emit a light, the phosphor, like a CRT, will be
deteriorated in proportion to the display signal and Luminance settings. If the same
pattern is displayed continuously (fixed display) for an extended period of time, the
Luminance of that area will be decreased over non-lit areas due to the fact that the
discharge surface will be more activated comparing to the other areas.
(4)
When the Vsync signal timing becomes shorter right after the changing of Vsync
frequency (e.g. from 50
Vsync signal of the changed frequency will be disregarded and the screen will be
interrupted for 1 frame period in maximum.
Because the Module is a digital processing display device, this Module is equipped with
(5)
the Error diffusion technology and a Duplicated Sub-Frame method to display the
grayscale and false contour improvement. However, you may sometimes find a color
false contour, especially in human facial contour, in moving picture due to the difference
of display performance comparing to the TV-tube.
(6)
If the Module displays some video test patterns that are mostly used in a laboratory or
inspection process of the manufacturing facilities, you may find the following subjects.
But these subjects should not be recognized in the failure or defects because the display
performance of the Module is equipped with Error diffusion technology and Duplicated
Sub-Frame method (for PAL) based on digital processing technique.
<a> Linearity in the grayscale test pattern
If the PDP module displays the grayscale test pattern (e.g. white color Luminance
is gradually changed horizontally or vertically) in a screen, you may find the
disparity of Luminance at adjacent grayscale patterns. This behavior is caused by
duplicated sub-frame condition (for PAL), display load correction and electroad
dependency.
<b> Color contouring and dithering at the stationary picture
㎐ to 60 ㎐ ) depending on the Multi-Vsync function, an initial
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If the stationary picture such as a human face or the like is shown in the screen,
you may feel some unstable noise at the contour area. This behavior is called the
color contouring or dithering, and is caused by the error diffusion condition,
display load correction and electroad dependency.
If the Module is operated under inadequate conditions or harsh environment, the screen
(7)
may become unstable or noisy. This instability is mostly related to ambient temperature,
air pressure, input signal instability (include signal noise), input power voltage and
strong magnetic field such as MRI/NMR application or superconducting magnet
application. Please do not apply the Module to inadequate conditions or harsh
environment mentioned above.
□
PDP DESIGN GUIDELINES AGAINST CORROSIVE GASES/HIGH HUMIDITY
During the PDP development stage , some materials which may generate corrosive gas(es)
or ions such as sulfur, sodium, and clorine, etc must not be allowed to use in the modules.
If the material mentioned above is used or located close to the address terminals, chemical
reaction may occur and cause the modules to fail.
If customer wishes to use some materials due to unavoidable cause, then safe gap between
address terminals and the material(s) which may generate corrosive gas(es) is minimum
5mm or customer must keep or deliver PDP always in room temperature and room
humidity state at any cases.
It is a mandatory guide line to protect the modules from corrosive gases or ions.
If some material contains sulfer (sulfur) ,Natrium (sodium) and Cloride , then Samsung
SDI strongly suggests customer to keep the guidelines.
The weight of material containing sulfer must be no more than 300ppm .
The analysis of the sulfur weight is based on the noramlized " ICP-AES" method.
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