5.2 Backlight Unit ...................................................................................................................................15
6. Signal Characteristic ............................................................. 16
6.1 Pixel Format Image ...........................................................................................................................16
6.2 The input data format ........................................................................................................................17
6.3 Integration Interface and Pin Assignment..........................................................................................18
7. Vibration and Shock Test ...................................................... 23
7.1 Vibration Test ....................................................................................................................................23
7.2 Shock Test Spec:................................................................................................................................23
1) Since front polarizer is easily damaged, pay attention not to scratch it.
2) Be sure to turn off power supply when inserting or disconnecting from input
connector.
3) Wipe off water drop immediately. Long contact with water may cause discoloration
or spots.
4) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth.
5) Since the panel is made of glass, it may break or crack if dropped or bumped on
hard surface.
6) Since CMOS LSI is used in this module, take care of static electricity and insure
human earth when handling.
7) Do not open nor modify the Module Assembly.
8) Do not press the reflector sheet at the back of the module to any directions.
9) At the insertion or removal of the Signal Interface Connector, be sure not to rotate
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nor tilt the Interface Connector of the TFT Module.
11) After installation of the TFT Module into an enclosure (Notebook PC Bezel, for
example), do not twist nor bend the TFT Module even momentary. At designing the
enclosure, it should be taken into consideration that no bending/twisting forces are
applied to the TFT Module from outside. Otherwise the TFT Module may be
damaged.
12) Small amount of materials having no flammability grade is used in the LCD module. The
LCD module should be supplied by power complied with requirements of Limited Power
Source (IEC60950 or UL1950), or be applied exemption.
13) Disconnecting power supply before handling LCD modules, it can prevent electric shock,
DO NOT TOUCH the electrode parts, cables, connectors and LED circuit part of TFT
module that a LED light bar build in as a light source of back light unit. It can prevent
electrostic breakdown.
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B133EW04 V4 Document Version : 1.0
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Product Specification
Thickness
2. General Description
B133EW04 V4 is a Color Active Matrix Liquid Crystal Display composed of a TFT LCD panel,
a driver circuit, and LED backlight system. The screen format is intended to support the
WXGA (1280(H) x 800(V)) screen and 262k colors (RGB 6-bits data driver) without LED
backlight driving circuit.All input signals are LVDS interface compatible.
B133EW04 V4 is designed for a display unit of notebook style personal computer and
industrial machine.
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2.1 General Specification
The following items are characteristics summary on the table at 25 ℃ condition:
Items Unit Specifications
Screen Diagonal [mm] 337.8 ,13.3W”(13.28)
Active Area [mm] 286.08 X178.8
Pixels H x V 1280x3(RGB) x 800
Pixel Pitch [mm] 0.2235X0.2235
Pixel Format R.G.B. Vertical Stripe
Display Mode Normally White
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White Luminance
(Note: ILED is LED current)
Luminance Uniformity 50 max. (160 points)
Contrast Ratio 500 typ 400 min
Response Time [ms] 8 typ / 16 Max
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[cd/m2] 275 typ. @ 95% duty cycle
248 min. @ 95% duty cycle
Nominal Input Voltage VDD [Volt] +3.3 typ.
Power Consumption [Watt] 4.36 W @ Black (typical, the logic plus the
The optical characteristics are measured under stable conditions at 25℃ (Room Temperature) :
Item Symbol
White Luminance
Viewing Angle
Luminance
Uniformity
Contrast Ratio CR
Cross talk %
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Response Time
Red
Color /
Chromaticity
Coodinates
Green
Blue
White
θθθθR
θθθθL
ψψψψH
ψψψψL
δδδδ
160P
Tr Rising
Tf Falling
TRT Rising + Falling
Rx
Ry
Gx
Gy
Bx
By
Wx
Wy
Conditions Min. Typ. Max. Unit Note
160 points average
Horizontal (Right)
CR = 10 (Left)
Vertical (Upper)
CR = 10 (Lower)
160 Points
- 400 500
Optical 2.0
CIE 1931
248 275 -
40
40
15
30
50 - -
-
- TBD -
- 16 25
0.575 0.595 0.615
0.325 0.345 0.365
0.300 0.320 0.340
0.535 0.555 0.575
0.135 0.155 0.175
0.125 0.145 0.165
0.297 0.313 0.329
0.313 0.329 0.345
50
50
25
35
TBD
2
cd/m
-
degree
-
-
-
-
msec
1, 4, 5.
4, 9
2, 3, 4
4, 6
4, 7
4, 8
4
NTSC %
B133EW04 V4 Document Version : 1.0
- 45 -
6 of 32
Product Specification
=
Maximum Brightness of thirteen points
Minimum Brightness of thirteen points
Maximum Brightness of five
points
=
Minimum Brightness of five
points
Note 1: 5 points position (Ref: Active area)
H /4
H /4
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W / 4W /4W / 4W / 4
W
12
H
H /4
H /4
Note 2: 13 points position (Ref: Active area)
W /4
1 0
1 0
H /4
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H /4
H
H /4
1
6
3
4
W
W /4
45
W /4
2
7
5
W /4
1 0
3
8
9
H /4
1 0
1 1
1 2
Note 3: The luminance uniformity of 5 or13 points is defined by dividing the maximum luminance values by the
minimum test point luminance
δ
W5
1 0
1 3
δ
Note 4: Measurement method
The LCD module should be stabilized at given temperature for 30 minutes to avoid abrupt temperature change
during measuring. In order to stabilize the luminance, the measurement should be executed after lighting
B133EW04 V4 Document Version : 1.0
W13
7 of 32
Product Specification
Field=2
°
Contrast ratio (CR)=
Brightness on the “White” state
Brightness on the “Black”
state
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Backlight for 30 minutes in a stable, windless and dark room, and it should be measured in the center of screen.
Photo detector
Note 5: Definition of Average Luminance of White (YL):
Measure the luminance of gray level 63 at 5 points,Y
L (x) is corresponding to the luminance of the point X at Figure in Note (1).
Note 6: Definition of contrast ratio:
Note 7: Definition of Cross Talk (CT)
CT = | YB – YA | / YA × 100 (%)
Where
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Contrast ratio is calculated with the following formula.
= [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 5
L
YA = Luminance of measured location without gray level 0 pattern (cd/m2)
YB = Luminance of measured location with gray level 0 pattern (cd/m2)
B133EW04 V4 Document Version : 1.0
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Product Specification
Note 8: Definition of response time:
The output signals of BM-7 or equivalent are measured when the input signals are changed from “Black” to
“White” (falling time) and from “White” to “Black” (rising time), respectively. The response time interval between
the 10% and 90% of amplitudes. Refer to figure as below.
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"Black"
100%
S
i
90%
g
n
a
l
(
R
e
l
a
t
i
v
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e
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v
a
l
u
10%
e
)
0%
Tr
Tf
"White""White"
B133EW04 V4 Document Version : 1.0
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Product Specification
Note 9. Definition of viewing angle
Viewing angle is the measurement of contrast ratio ≧10, at the screen center, over a 180° horizontal and
180° vertical range (off-normal viewing angles). The 180° viewing angle range is broken down as follows; 90°
(θ) horizontal left and right and 90° (Φ) vertical, high (up) and low (down). The measurement direction is
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typically perpendicular to the display surface with the screen rotated about its center to develop the desired
measurement viewing angle.
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B133EW04 V4 Document Version : 1.0
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Product Specification
3. Functional Block Diagram
The following diagram
sho
ws the functional block of the 13.3 inches wide Color TFT/LCD 30 Pin (One CH/connector Module)
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Product Specification
4. Absolute Maximum Ratings
An absolute maximum rating of the module is as following:
4.1 Absolute Ratings of TFT LCD Module
Item Symbol Min Max Unit Conditions
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Logic/LCD Drive Voltage
Vin -0.3 +4.0 [Volt] Note 1,2
4.2 Absolute Ratings of Environment
Item Symbol Min Max Unit Conditions
Operating Temperature
Operation Humidity HOP 5 95 [%RH] Note 4
Storage Temperature
Storage Humidity HST
Note 1: At Ta (25℃ )
Note 2: Permanent damage to the device may occur if exceed maximum values
Note 3: LED specification refer to section 5.2
Note 4: For quality performance, please refer to AUO IIS (Incoming Inspection Standard).
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TOP 0 +50 [oC] Note 4
TST -20 +60 [oC] Note 4
5 95
Twb=39°C
[%RH]
Note 4
Operating Range
B133EW04 V4 Document Version : 1.0
Storage Range
12 of 32
Product Specification
Voltage
-
90%
10%
5. Electrical characteristics
5.1 TFT LCD Module
5.1.1 Power Specification
Input power specifications are as follows;
The power specification are measured under 25℃ and frame frenquency under 60Hz
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Symble Parameter Min Typ Max Units
VDD Logic/LCD Drive
PDD VDD Power
IDD IDD Current
I
Rush
Inrush Current
VDDrp Allowable
Logic/LCD Drive
Ripple Voltage
Note 1 : Maximum Measurement Condition:Black Pattern at 3.3V driving voltage. (P
Note 2:Measure Condition
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3.0 3.3 3.6 [Volt]
- 0.9 [Watt] Note 1
- 220
-
- -
700 1500 [mA]
250
100 [mV]
[mA]
p-p
Note 1
Note 2
Note
max=V3.3
x I
black
)
3.3V
0V
0.5ms
Vin rising time
B133EW04 V4 Document Version : 1.0
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Product Specification
5.1.2 Signal Electrical Characteristics
Input signals shall be low or High-impedance state when VDD is off.
Signal electrical characteristics are as follows;
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Parameter
VTH
VTL
VCM
Note: LVDS Signal Waveform
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Differential Input High
Threshold (Vcm=+1.2V)
Differential Input Low
Threshold (Vcm=+1.2V)
Differential Input
Common Mode Voltage
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Condition Min Max Unit
-100
0.8
+100
[mV]
-
2.0
[mV]
[V]
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Product Specification
5.2 Backlight Unit
Parameter guideline for LED
LED Parameter guideline for LED driving selection (Ref. Remark 1)
Parameter
Backlight Power
Consumption
Symbol
PLED -- -- 3.2
Min Typ Max Units
Condition
[Watt]
(Ta=25℃)
LED Forward Current
LED Power
consumption
LED Life-Time
Output PWM
frequency
Duty ratio @20kHZ
Note 1: Calculator value for reference P
Note 2: The LED life-time define as the estimated time to 50% degradation of initial luminous.
Note 3: Totally using 54 Led bins
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IF -- 20 30
P
-- 4 --
LED
N/A 10,000 -- --
F
100 200 20K
PWM
-- 5 -- 100
= VF (Normal Distribution) * IF (Normal Distribution) / Efficiency
LED
[mA]
[Watt]
Hour
Hz
%
(Ta= 25℃)
(Ta=25℃)
Note 1
(Ta=25℃), Note 2
IF=20 mA
BxxxEWxx V1 Document Version : X.X
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Product Specification
6. Signal Characteristic
6.1 Pixel Format Image
Following figure shows the relationship of the input signals and LCD pixel format.
1
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1280
1st Line
800th Line
R GB R GB
R GB R GB
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R GB R GB
R GB R GB
B133EW04 V4 Document Version : 1.0
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Product Specification
Data Clock
6.2 The input data format
Signal Name
R5
R4
R3
R2
R1
R0
Description
Red Data 5 (MSB)
Red Data 4
Red Data 3
Red Data 2
Red Data 1
Red Data 0 (LSB)
Red-pixel Data
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Red-pixel Data
Each red pixel's brightness data consists of
these 6 bits pixel data.
G5
G4
G3
G2
G1
G0
B5
B4
B3
B2
B1
B0
RxCLKIN
DE Display Timing This signal is strobed at the falling edge of
VS Vertical Sync The signal is synchronized to RxCLKIN .
HS Horizontal Sync The signal is synchronized to RxCLKIN .
Note: Output signals from any system shall be low or High-impedance state when VDD is off.
Green Data 5 (MSB)
Green Data 4
Green Data 3
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Green Data 2
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Green Data 1
Green Data 0 (LSB)
Green-pixel Data
Blue Data 5 (MSB)
Blue Data 4
Blue Data 3
Blue Data 2
Blue Data 1
Blue Data 0 (LSB)
Blue-pixel Data
Green-pixel Data
Each green pixel's brightness data consists of
these 6 bits pixel data.
Blue-pixel Data
Each blue pixel's brightness data consists of
these 6 bits pixel data.
The signal is used to strobe the pixel data and
DE signals. All pixel data shall be valid at the
falling edge when the DE signal is high.
RxCLKIN. When the signal is high, the pixel
data shall be valid to be displayed.
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Product Specification
6.3 Integration Interface and Pin Assignment
6.3.1 Connector Description
Physical interface is described as for the connector on module.
These connectors are capable of accommodating the following signals and will be following
components.
Connector Name / Designation For Signal Connector
Manufacturer IPEX or compatible
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Type / Part Number
Mating Housing/Part Number
IPEX 20474-030E-12
IPEX 20472-030E-12
or compatible
or compatible
6.3.2 Pin Assignment
LVDS is a differential signal technology for LCD interface and high speed data transfer device.
Pin Symbol Description
1 GND Ground
2 Vcc Power Supply (+3.3V)
3 V
4 V
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5 Vsync Vsync
6 Clk
7 DATA
8 Rin0- Differential Data Input
9 Rin0+ Differential Data Input
Power Supply (+3.3V)
analog
DDC Power +3.3V
EDID
DDC Clock
EDID
DDC Data
EDID
10 GND Ground
11 Rin1- Differential Data Input
12 Rin1+ Differential Data Input
13 GND Ground
14 Rin2- Differential Data Input
15 Rin2+ Differential Data Input
16 GND Ground
17 Clkin- Differential Clock Input
18 Clkin+ Differential Clock Input
19 GND Ground
20 NC NC
21 Vdc(1 &2) LED Annold (Positive)
22 Vdc(3&4) LED Annold (Positive)
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23 NC NC
24 Vdc1 LED Cathode (Negative)
25 Vdc2 LED Cathode (Negative)
26 Vdc3 LED Cathode (Negative)
27 Vdc4 LED Cathode (Negative)
28 Vdc5 LED Cathode (Negative)
29 Vdc6 LED Cathode (Negative)
30 NC NC
Note: Connector Diagram
Product Specification
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PIN #30
PIN #1
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Product Specification
6.4 Interface Timing
6.4.1 Timing Characteristics
Basically, interface timings should match the 1280x800 /60Hz manufacturing guide line timing.
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Signal Parameter Symbol Min Typ Max
D
Clock Period
CLK
DE
(Data Enable
Only)
(DTMG)
Data
Clock Frequency
Duty Ratio (% High)
Rise Time
Fall Time
DE Setup Time
Data Setup Time
Data Hold Time
Horizontal Period
Horizontal Blank Period
Vertical Period
T
T
T
C
fC
Kdr
R CLK
F CLK
T
se
Tsd
Thd
TH
Tha
TV
13.79
72.50
40
-
-
4
4
2
50
4.42
4.42
-
-
-
1440
160
823
60
-
-
-
-
-
Unit
ns
MHz
%
ns
ns
ns
ns
ns
TC
TC
TH
ote
1
1/T
C
TCh /TC
2
fV=59.94 Hz, 3
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Vertical Blank Period
H
H
sync
Horizontal Active Period
V
V
sync
Vertical Active Period
Note: (1) When the WXGA+ controller sets DE Mode, and H
be longer than 1 clock period (TC) at every horizontal sync period;
(2) Horizontal Period = One Line Scanning Time;
Back Porch
sync
H
Pulse Width
sync
H
Front Porch
sync
Back Porch
sync
V
Pulse Width
sync
V
Front Porch
sync
T
wvb
H
bp
T
WH
Hfp
THD
V
bp
TWV
Vfp
TVD
1280
800
sync
23
80
32
48
1280
14
800
and V
TH
1280
6
3
sync
800
are required. The duration of DE (DTMG) signal must
T
TC
TC
TC
T
TH
TH
TH
C
Display Period
H
Display Period
(3) The vertical period T
B133EW04 V4 Document Version : 1.0
is related to the frame frequency fV, i.e., 60 Hz.
V
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6.4.2 Timing diagram
T
CLOCK
DOTCLK
Input
Data
DE
DE
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Invaild
Data
Product Specification
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Input Timing Definition ( DE Mode)
Pixel
1
T
HB
T
VB
Pixel
2
T
Pixel
3
T
HD
H
T
V
Pixel
N-1
T
VD
Pixel
N
Invaild
Data
Pixel
1
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Product Specification
6.4.3 Power ON/OFF Sequence
VDD power on/off sequence is as follows. Interface signals are also shown in the chart. Signals
from any system shall be Hi-Z state or low level when VDD is off
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Power Sequence Timing
Value
Parameter
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T1 0.5 - 10
T2 0 - 50
T3 200 - -
T4 0.5 - 10
T5 10 - -
T6 10 - -
T7 0 - -
T8 10 - -
T9 0 - 10
T10 200 - -
T11 0.5 - 50
T12 0 - 10
Min. Typ. Max.
Units
ms
T13 400 -- -
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Product Specification
7. Vibration and Shock Test
7.1 Vibration Test
Test Spec:
Test method: Non-Operation
Acceleration: 3 G
Frequency: 5 - 150Hz Random
Sweep: 30 Minutes each Axis (X, Y, Z)
7.2 Shock Test Spec:
Test Spec:
Test method: Non-Operation
Acceleration: 220 G , Half sine wave
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Active time: 2 ms
Pulse: X,Y,Z .one time for each side
7.3 Reliability Test
Items
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Temperature
Humidity Bias
High Temperature
Operation
Low Temperature
Operation
High Temperature
Storage
Low Temperature
Storage
Thermal Shock
Test
Required Condition Note
Ta= 50℃℃℃℃, 90%RH, 240h
Ta= 50℃℃℃℃, 500h
Ta= 0℃℃℃℃, 500h
Ta= 65℃℃℃℃, 500h
Ta= -25℃℃℃℃, 500h
Ta=-25℃℃℃℃to 65℃℃℃℃, 5min transfer time, 100 cycles
ESD
Note1: According to EN 61000-4-2 , ESD class B: Some performance degradation allowed. No data lost
. Self-recoverable. No hardware failures.
Remark: MTBF (Excluding the LED): 30,000 hours with a confidence level 90%
B133EW04 V4 Document Version : 1.0
Contact : ±8 KV
Air : ±15 KV
Note 1
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Product Specification
8. Mechanical Characteristics
8.1 LCM Outline Dimension
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Product Specification
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Note: Prevention IC damage, IC positions not allowed any overlap over these areas.
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Product Specification
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9. Shipping and Package
9.1 Shipping Label Format
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Product Specification
9.2 Carton package
The outside dimension of carton is 435 (L)mm x 377 (W)mm x 335 (H)mm
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Product Specification
9.3 Shipping package of palletizing sequence
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Product Specification
10. Appendix: EDID description
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Address
HEX
00
01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F
10
11
12
13
14
15
16
17
18
19
1A
1B
1C
1D
1E
1F
20
21
22
23
24
25
26
FUNCTION Value Value Value Note
Header
Header
HeaderHeader
00 00000000 0
FF 11111111 255
FF 11111111 255
FF 11111111 255
FF 11111111 255
FF 11111111 255
FF 11111111 255
EISAManuf. CodeLSB
EISAManuf. CodeLSB
EISAManuf. CodeLSBEISAManuf. CodeLSB
Compressed ASCII
Compressed ASCII
Compressed ASCIICompressed ASCII
Product Code
Product Code
Product CodeProduct Code
hex, LSBfirst
hex, LSBfirst
hex, LSBfirsthex, LSBfirst
32
32----bit ser #
bit ser #
3232
bit ser #bit ser #
01 00000001 1
01 00000001 1
01 00000001 1
Week ofmanu
Week ofmanufacture
Week ofmanuWeek ofmanu
Year ofmanufacture
Year ofmanufacture
Year ofmanufactureYear ofmanufacture
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EDID StructureVer.
EDID StructureVer.
EDID StructureVer.EDID StructureVer.
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EDID revision#
EDID revision#
EDID revision#EDID revision#
Videoinput definition
Videoinput definition
Videoinput definitionVideoinput definition
MaxHimagesize
MaxHimagesize
MaxHimagesizeMaxHimagesize
MaxV imagesize
MaxV imagesize
MaxV imagesizeMaxV imagesize
Display Gamma
Display Gamma
Display GammaDisplay GammaFeaturesupport
Featuresupport
FeaturesupportFeaturesupport
Red/greenlow bits
Red/greenlow bits
Red/greenlow bitsRed/greenlow bits
Blue/whitelow bits
Blue/whitelow bits
Blue/whitelow bitsBlue/whitelow bits
Red x/ highb
Red x/ highbits
Red x/ highbRed x/ highb
Greenx
Greenx
GreenxGreenx
Greeny
Greeny
GreenyGreeny
Whitex
Whitex
WhitexWhitex
Whitey
Whitey
WhiteyWhitey
Established timing1
Established timing1
Established timing1Established timing1Established timing2