CMO R208R3-L01 Specification
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MODEL NO.: R208R3
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PRODUCT SPECIFICATION
Doc. Number:
SUFFIX: L01
Tentative Specification
Preliminary Specification
Approval Specification
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2011-09-19
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PRODUCT SPECIFICATION
CONTENTS
1. GENERAL DESCRIPTION ......................................................................................................5
1.1 OVERVIEW .......................................................................................................................5
1.2 GENERAL SPECIFICATIONS...........................................................................................5
2. MECHANICAL SPECIFICATIONS .......................................................................................... 5
3. ABSOLUTE MAXIMUM RATINGS .......................................................................................... 5
3.1 ABSOLUTE RATINGS OF ENVIRONMENT ..................................................................... 5
3.2 ELECTRICAL ABSOLUTE RATINGS............................................................................... 6
3.2.1 TFT LCD MODULE......................................................................................................... 6
3.2.2 BACKLIGHT UNIT .......................................................................................................... 6
4. ELECTRICAL SPECIFICATIONS ............................................................................................ 7
4.1 FUNCTION BLOCK DIAGRAM ........................................................................................7
4.2. INTERFACE CONNECTIONS .......................................................................................... 7
4.2.1(Master) : Left side (Front View)....................................................................................... 7
4.3 ELECTRICAL CHARACTERISTICS............................................................................... 10
4.3.1 LCD ELETRONICS SPECIFICATION........................................................................... 10
4.3.2 Vcc Power Dip Condition .............................................................................................. 12
4.3.3 BACKLIGHT UNIT ........................................................................................................ 12
4.3.4 INVERTER ELECTRICAL CHARATERISTIC ............................................................... 14
4.3.5 INVERTER INPUT SIGNAL.......................................................................................... 14
4.4 LVDS INPUT SIGNAL SPECIFICATIONS....................................................................... 16
4.4.1 LVDS DATA MAPPING TABLE ..................................................................................... 16
4.4.2 COLOR DATA INPUT ASSIGNMENT ........................................................................... 17
4.5 DISPLAY TIMING SPECIFICATIONS .............................................................................18
4.6 POWER ON/OFF SEQUENCE........................................................................................ 20
5. OPTICAL CHARACTERISTICS ............................................................................................21
5.1 OPTICAL SPECIFICATIONS .......................................................................................... 21
6. RELIABILITY TEST ITEM .....................................................................................................25
7. Input Parameters Detail ....................................................................................................... 26
7.1 Backlight on/off (BLON) and brightness adjustment (VDIM_IN / VDIM_OUT) .......... 26
8. PACKING...............................................................................................................................28
8.1 PACKING SPECIFICATIONS.......................................................................................... 28
8.2 PACKING METHOD........................................................................................................ 28
8.3 PALLET........................................................................................................................... 30
9. CMI MODULE LABEL ........................................................................................................... 31
10. PRECAUTIONS ................................................................................................................... 32
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PRODUCT SPECIFICATION
10.1 ASSEMBLY AND HANDLING PRECAUTIONS............................................................ 32
10.2 STORAGE PRECAUTIONS .......................................................................................... 32
10.3 OPERATION PRECAUTIONS....................................................................................... 32
10.4 SAFETY PRECAUTIONS.............................................................................................. 33
10.5 SAFETY STANDARDS ................................................................................................. 33
10.6 OTHER .......................................................................................................................... 33
Appendix. OUTLINE DRAWING............................................................................................... 34
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PRODUCT SPECIFICATION
REVISION HISTORY
Version Date Page Description
0.0 2006/12/12 All
26
1.0 2007/06/28
15
2.0 2007/08/20 9
3.0
2011/09/02
5
6
21
R208R3 -L01 Specifications was first issued
Correction, the select command of gamma table
New Added, VDIM vs Dimming Range Chart
New Added, Note(6)
Power Supply Specification update
Backlight Specification update
Optical Specification update
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
R208R3-L01 is an 20.8” TFT Liquid Crystal Display module with 14 CCFL Backlight unit and 31 pins
and one port 2ch-LVDS interface. This module supports 2048 x 1536 QXGA mode and displays 16.7M
colors driven by 8bit drivers. The LCD module includes built-in inverter for Backlight.
1.2 GENERAL SPECIFICATIONS
Item Specification Unit Note
Screen Size 20.8” real diagonal
Driver Element a-si TFT active matrix - -
Pixel Number 2048 (xR,G,B) x 1536 Pixel -
Pixel Pitch 0.207 (H) x 0.207 (V) mm -
Pixel Arrangement Sub-pixel Vertical stripe - -
Display Colors 16.7M color -
Transmissive Mode Dual domain IPS, Normally Black - -
Surface Treatment Anti-glare type - -
Luminance, White 600 cd/m2 -
Power Consumption Total 76.32W (typ.) @ cell 9.12 W (typ.), BL 67.2 W (typ.) (1)
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PRODUCT SPECIFICATION
Note (1) The specified power consumption: Total= cell + BL
2. MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal (H)
Module Size
Vertical (V)
Thickness (T)
Bezel Area
Active Area
Weight - - 2580 g
Note (1) Please refer to the attached drawings for more information of front and back outline
dimensions.
Horizontal - 427.9 - mm
Vertical - 322 - mm
Horizontal - 423.93 - mm
Vertical - 317.95 - mm
456.2 457.0 457.8
349.2 350.0 350.8
- 45 45.8
mm
mm
mm
3. ABSOLUTE MAXIMUM RATINGS
3.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Symbol
Min. Max.
Storage Temperature TST -20 60 ºC (1)
Operating Ambient Temperature TOP 0 55 ºC (1), (2)
Value
Unit Note
(1)
Note (1)
(a) 90 %RH Max. (Ta <= 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. ( Ta > 40 ºC).
(c) No condensation.
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Note (2) The temperature of panel surface should be 0 ºC min. and 60 ºC max.
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PRODUCT SPECIFICATION
3.2 ELECTRICAL ABSOLUTE RATINGS
3.2.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage VCCS -0.3 13.2 V
Logic Input Voltage VIN -0.3 4.3 V
Value
Min. Max.
Unit Note
3.2.2 BACKLIGHT UNIT
Item Symbol
Lamp Voltage V
Lamp current I
Lamp frequency F
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function
operation should be restricted to the conditions described under Normal Operating
Conditions.
Note (2) Specified values are for lamp (Refer to 4.3.3 and 4.3.4 for further information).
L
L
L
Min. Typ Max.
720 800 880
3 6 8
40 --- 80
Value
Unit Note
V
RMS
RMS
(1), (2)
mA
KHz
(1)
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4. ELECTRICAL SPECIFICATIONS
4.1 FUNCTION BLOCK DIAGRAM
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PRODUCT SPECIFICATION
4.2. INTERFACE CONNECTIONS
4.2.1(Master) : Left side (Front View)
PIN ASSIGNMENT (J1)
Pin Name Description
1 NC Not connection Should keep open.
2 NC Not connection Should keep open.
3 NC Not connection Should keep open.
4 GMA_SEL 0: Dicom; 1: Gamma 2.2 (0 : Ground ; 1 : 3.3V) ;default is zero
5 NC Not connection Should keep open.
6 DGND Digital Ground
7 SDA_DAC I2C data for adjustment brightness. [Note (5)]
8 SCL_DAC I2C clock for adjustment brightness. [Note (5)]
9 DGND Digital Ground
10 LGND LVDS Ground
11 RXO3+ Positive LVDS differential data input. Channel O3 (odd)
12 RXO3- Negative LVDS differential data input. Channel O3 (odd)
13 RXOC+ Positive LVDS differential clock input. (odd)
14 RXOC- Negative LVDS differential clock input. (odd)
15 RXO2+ Positive LVDS differential data input. Channel O2 (odd)
16 RXO2- Negative LVDS differential data input. Channel O2 (odd)
17 RXO1+ Positive LVDS differential data input. Channel O1 (odd)
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18 RXO1- Negative LVDS differential data input. Channel O1 (odd)
19 RXO0+ Positive LVDS differential data input. Channel O0 (odd)
20 RXO0- Negative LVDS differential data input. Channel O0 (odd)
21 RXE3+ Positive LVDS differential data input. Channel E3 (even)
22 RXE3- Negative LVDS differential data input. Channel E3 (even)
23 RXEC+ Positive LVDS differential clock input. (even)
24 RXEC- Negative LVDS differential clock input. (even)
25 RXE2+ Positive LVDS differential data input. Channel E2 (even)
26 RXE2- Negative LVDS differential data input. Channel E2 (even)
27 RXE1+ Positive LVDS differential data input. Channel E1 (even)
28 RXE1- Negative LVDS differential data input. Channel E1 (even)
29 RXE0+ Positive LVDS differential data input. Channel E0 (even)
30 RXE0- Negative LVDS differential data input. Channel E0 (even)
31 LGND LVDS Ground
4.2.2 J2(Slave) : Right side(Front View)
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PRODUCT SPECIFICATION
PIN ASSIGNMENT (J2)
Pin Name Description
1 BLON Backlight on/off signal (HI:backlight ON, Low:backlight OFF)
2 VDIM-IN Brightness Dimming Control Voltage(0~3V, 0V:MaxBrightness)
3 VDIM-OUT Brightness Dimming Control Voltage Output Generated by I2C command
4 NC Not connection Should keep open.
5 NC Not connection Should keep open.
6 DGND Digital Ground
7 NC Not connection Should keep open.
8 NC Not connection Should keep open.
9 DGND Digital Ground
10 LGND LVDS Ground
11 RXO3+ Positive LVDS differential data input. Channel O3 (odd)
12 RXO3- Negative LVDS differential data input. Channel O3 (odd)
13 RXOC+ Positive LVDS differential clock input. (odd)
14 RXOC- Negative LVDS differential clock input. (odd)
15 RXO2+ Positive LVDS differential data input. Channel O2 (odd)
16 RXO2- Negative LVDS differential data input. Channel O2 (odd)
17 RXO1+ Positive LVDS differential data input. Channel O1 (odd)
18 RXO1- Negative LVDS differential data input. Channel O1 (odd)
19 RXO0+ Positive LVDS differential data input. Channel O0 (odd)
20 RXO0- Negative LVDS differential data input. Channel O0 (odd)
21 RXE3+ Positive LVDS differential data input. Channel E3 (even)
22 RXE3- Negative LVDS differential data input. Channel E3 (even)
23 RXEC+ Positive LVDS differential clock input. (even)
24 RXEC- Negative LVDS differential clock input. (even)
25 RXE2+ Positive LVDS differential data input. Channel E2 (even)
26 RXE2- Negative LVDS differential data input. Channel E2 (even)
27 RXE1+ Positive LVDS differential data input. Channel E1 (even)
28 RXE1- Negative LVDS differential data input. Channel E1 (even)
29 RXE0+ Positive LVDS differential data input. Channel E0 (even)
30 RXE0- Negative LVDS differential data input. Channel E0 (even)
31 LGND LVDS Ground
Note (1) Connector Part No.: ARC 5W1.2744H-43800.031or equivalent.
Note (2) The first pixel is even.
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Note (3) Input signal of even and odd clock should be the same timing.
Note (4) You can adjust brightness by two methods, one is by I2C function of J1, the other is by pin 11 of
Inverter connector(CN1). If you select one method to adjust brightness, another method’s input
pin(s) should be open.
Note (5) If you don’t use I2C to adjust brightness by J1, you should make the pin7, pin8 of J1 open.
Note (6) The module uses a 100-ohm resistor between positive and negative data lines of each receiver
input.
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PRODUCT SPECIFICATION
1,1
1,0
(even)
(odd )
2,0 2,1
3,0
1,2
(even)
1,3
(odd)
1,Xmax
Pitch
Pitch
Ymax,0
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Ymax,
Xmax
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4.3 ELECTRICAL CHARACTERISTICS
4.3.1 LCD ELETRONICS SPECIFICATION
Parameter Symbol
Power Supply Voltage Vcc 11.4 12 12.6 V -
Ripple Voltage VRP - - 300 mV -
Rush Current I
White
Power Supply Current
Black
Vertical Stripe
Power Consumption PLCD - 9.12 11.85 Watt (4)
LVDS differential input voltage Vid 100 - 600 mV
LVDS common input voltage Vic
Logic High Input Voltage VIH 2.64 - - V
Logic Low Input Voltage VIL - - 0.66 V
Note (1) The ambient temperature is Ta = 25 ± 2 ºC.
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PRODUCT SPECIFICATION
RUSH
Value
Min. Typ. Max.
-
- 3.8
760 1064
450 630
720 1008
1.0 1.25 1.4
Unit Note
A (2)
A (3)a
A (3)b
A (3)c
V
Note (2) Measurement Conditions:
12V
R1
47K
SW
R2 1K
15V
VR1 47K
C1
1uF
Q1 2SK1475
C2
0.01uF
Q2
2SK1470
Fuse
C3
1uF
vcc
LCD Module input
Vcc
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Note (3) The specified power supply current is under the conditions at Vcc =12.0 V, Ta = 25 ± 2 ºC, Fr
= 60Hz, whereas a power dissipation check pattern below is displayed.
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PRODUCT SPECIFICATION
Note (4) The power consumption is specified at the pattern with the maximum current.
Note (5) VID waveform condition
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