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MODEL NO.: V315HJ2
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PRODUCT SPECIFICATION
□Tentative Specification
□Preliminary Specification
ϮApproval Specification
SUFFIX: PE1
Customer:
APPROVED BY SIGNATURE
Name / Title
Note
Please return 1 copy for your confirmation with your
Approved By Checked By Prepared By
Chao-Chun Chung Vincent Chou
Chris Chu
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PRODUCT SPECIFICATION
CONTENTS
REVISION HISTORY.........................................................................................................................................................4
1. GENERAL DESCRIPTION............................................................................................................................................5
1.1 OVERVIEW ..........................................................................................................................................................5
1.2 FEATURES...........................................................................................................................................................5
1.3 MECHANICAL SPECIFICATIONS.......................................................................................................................5
2. ABSOLUTE MAXIMUM RATINGS ................................................................................................................................6
2.1 ABSOLUTE RATINGS OF ENVIRONMENT ........................................................................................................6
2.2 PACKAGE STORAGE..........................................................................................................................................7
2.3 ELECTRICAL ABSOLUTE RATINGS ..................................................................................................................7
2.3.1 TFT LCD MODULE....................................................................................................................................7
3. ELECTRICAL CHARACTERISTICS .............................................................................................................................8
3.1 TFT LCD MODULE ..............................................................................................................................................8
4. BLOCK DIAGRAM OF INTERFACE ........................................................................................................................... 11
4.1 TFT LCD MODULE ............................................................................................................................................ 11
5. INPUT TERMINAL PIN ASSIGNMENT.......................................................................................................................12
5.1 TFT LCD MODULE INPUT ................................................................................................................................12
5.2 LVDS INTERFACE.............................................................................................................................................15
5.3 COLOR DATA INPUT ASSIGNMENT The brightness of each primary color (red, green and blue) is based on
the 10-bit gray scale data input for the color. The higher the binary input, the brighter the color. The table below
provides the assignment of the color versus data input...........................................................................................16
5.5 FLICKER (Vcom) ADJUSTMENT ......................................................................................................................17
6. INTERFACE TIMING...................................................................................................................................................18
6.1 INPUT SIGNAL TIMING SPECIFICATIONS......................................................................................................18
6.2 POWER ON/OFF SEQUENCE..........................................................................................................................21
7. OPTICAL CHARACTERISTICS ..................................................................................................................................22
7.1 TEST CONDITIONS...........................................................................................................................................22
7.2 OPTICAL SPECIFICATIONS .............................................................................................................................23
8. PRECAUTIONS...........................................................................................................................................................26
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PRODUCT SPECIFICATION
8.1 ASSEMBLY AND HANDLING PRECAUTIONS .................................................................................................26
8.2 SAFETY PRECAUTIONS ..................................................................................................................................27
9. DEFINITION OF LABELS............................................................................................................................................28
9.1 OPEN CELL LABEL ........................................................................................................................................28
10. PACKAGING..............................................................................................................................
10.1 PACKAGING SPECIFICATIONS .....................................................................................
10.2 PACKAGING METHOD....................................................................................................
11. MECHANICAL CHARACTERISTIC...........................................................................................................................31
!
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Version Date Page(New) Section Description
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PRODUCT SPECIFICATION
REVISION HISTORY
Ver. 2.0
Ver.2.1
Dec. 7, 2010
Oct.26,2011’
All
29,30
All
10
The Approval specification was first issued.
PACKAGING modify to Hard Box
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V315HJ2-PE1 is a 31.5” TFT Liquid Crystal Display product with driver ICs and 2ch-LVDS interface. This product
supports 1920 x 1080 Full HDTV format and can display 1.07G (8-bit+Hi-FRC)colors. The backlight unit is not built
in.
1.2 FEATURES
CHARACTERISTICS ITEMS SPECIFICATIONS
Screen Diagonal [in] 31.51
Pixels [lines] 1920 x 1080
Active Area [mm] 698.4 (H) x 392.85 (V) (31.51” diagonal)
Sub-Pixel Pitch [mm] 0.12125 (H) x 0.36375 (V)
Pixel Arrangement RGB vertical stripe
Weight [g] 1175
Physical Size [mm] 716.1(H)X410.0 (V) 1.8(D) Typ.
Display Mode Transmissive mode / Normallly black
Contrast Ratio 6000:1 Typ.
Glass thickness (Array / CF) [mm] 0.7 / 0.7
Viewing Angle (CR>20) +88/-88(H), +88/-88(V) Typ. (CRЊ20)
Color Chromaticity R = (0.654, 0.325)
Cell Transparency [%]
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PRODUCT SPECIFICATION
(Typical value measure at CMI’s module)
(Typical value measure at CMI’s module)
G = (0.266, 0.591)
B = (0.131, 0.115)
W= (0.301, 0.357)
Standard light source “C”
4.5%Typ..
(Typical value measured at CMO’s module)
Polarizer Surface Treatment Super clear coating, Hard coating (3H)
1.3 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Weight 1175 g -
I/F connector mounting position
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Note (2) Connector mounting position
The mounting inclination of the connector makes the
screen center within 0.5mm as the horizontal.
(2)
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PRODUCT SPECIFICATION
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Symbol
Storage Temperature TST -20 +60 ºC (1)
Operating Ambient Temperature TOP 0 +50 ºC (1), (2)
Note (1) Temperature and relative humidity range is shown in the figure below.
(a) 90 %RH Max. (Ta 40 ºC).Љ
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
Note (2) The maximum operating temperature is based on the test condition that the surface temperature of display
area is less than or equal to 65 ºC with LCD module alone in a temperature controlled chamber. Thermal
management should be considered in final product design to prevent the surface temperature of display
area from being over 65 ºC. The range of operating temperature may degrade in case of improper thermal
Min. Max.
Value
Unit Note
management in final product design.
Relative Humidity (%RH)
100
90
80
Operating Range
40
20
10
Storage Range
80 60 -20 40 0 20 -40
Temperature (ºC)
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2.2 PACKAGE STORAGE
Storage Condition : With shipping package.
Storage temperature range : 25±5 к
Storage humidity range : 50±10%RH
Shelf life : a month
2.3 ELECTRICAL ABSOLUTE RATINGS
2.3.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage VCC -0.3 13.5 V
Logic Input Voltage VIN -0.3 3.6 V
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PRODUCT SPECIFICATION
Value
Unit Note
Min. Max.
(1)
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3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
(Ta = 25 ± 2 ºC)
Parameter Symbol
Power Supply Voltage VCC 10.8 12 13.2 V (1)
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PRODUCT SPECIFICATION
Value
Unit Note
Min. Typ. Max.
Rush Current I
White Pattern
Power Supply Current
Differential Input High
Threshold Voltage
Differential Input Low
LVDS
interface
CMOS
interface
Note (1) The module should be always operated within the above ranges.
Threshold Voltage
Common Input Voltage VCM 1.0 1.2 1.4 V
Differential input voltage |VID| 200
Terminating Resistor R
Input High Threshold Voltage VIH 2.7
Input Low Threshold Voltage V
Horizontal Stripe
Black Pattern
RUSH
Ё Ё
Ё Ё
Ё Ё
V
LVT H
V
LVT L
T
0
IL
+100
Ё Ё
0.492
0.852 1.04 A
0.504
Ё Ё
Ё Ё
Ё
Ё
100
Ё
Ё
4.45 A (2)
Ё
Ё
-100 mV
600 mV
Ё
3.3 V
0.7 V
A
(3)
A
mV
(4)
ohm
Note (2) Measurement condition:
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PRODUCT SPECIFICATION
Note (3) The specified power supply current is under the conditions at Vcc = 12 V, Ta = 25 ± 2 ºC, f
whereas a power dissipation check pattern below is displayed.
GND
Vcc rising time is 470us
Vcc
0.9Vcc
0.1Vcc
470us
= 60 Hz,
v
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a. White Pattern
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PRODUCT SPECIFICATION
b. Black Pattern
Note (4) The LVDS input characteristics are as follows:
Active Area
Active Area
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4. BLOCK DIAGRAM OF INTERFACE
4.1 TFT LCD MODULE
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PRODUCT SPECIFICATION
TFT LCD PANEL
(1920x3x1080)
CH1_0(+/-)
CH1_1(+/-)
CH1_2(+/-)
CH1_3(+/-)
CH1_4(+/-)
C Board
INPUT CONNECTOR
(40550-8210,UJU(ڙࡶ )) or equivalent
CH2_0(+/-)
CH2_1(+/-)
CH2_2(+/-)
CH2_3(+/-)
CH2_4(+/-)
CH3_0(+/-)
CH3_1(+/-)
CH3_2(+/-)
CH3_3(+/-)
CH3_4(+/-)
CH4_0(+/-)
CH4_1(+/-)
CH4_2(+/-)
CH4_3(+/-)
CH4_4(+/-)
SELLVDS
SCL
SDA
WP
VCC
GND
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PRODUCT SPECIFICATION
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE INPUT
CNF1 Connector Part No.: JAE Taiwan (ሽ ) FI-RE51S-HF-CM-R1500 or equivalent.
Pin
Name Description Note
1
VCC +12V power supply
2
VCC +12V power supply
3
VCC +12V power supply
4
VCC +12V power supply
5
VCC +12V power supply
6
N.C. No Connection
7
GND Ground
8
GND Ground
9
GND Ground
10
ORX0- Odd pixel Negative LVDS differential data input. Channel 0
11
ORX0+ Odd pixel Positive LVDS differential data input. Channel 0
12
ORX1- Odd pixel Negative LVDS differential data input. Channel 1
13
ORX1+ Odd pixel Positive LVDS differential data input. Channel 1
14
ORX2- Odd pixel Negative LVDS differential data input. Channel 2
15
ORX2+ Odd pixel Positive LVDS differential data input. Channel 2
16
GND Ground
(3)
ʳ
ʳ
ʳ (1)
ʳ
17
OCLK- Odd pixel Negative LVDS differential clock input
18
OCLK+ Odd pixel Positive LVDS differential clock input.
19
GND Ground
20
ORX3- Odd pixel Negative LVDS differential data input. Channel 3
21
ORX3+ Odd pixel Positive LVDS differential data input. Channel 3
22
N.C. No Connection
23
N.C. No Connection
24
GND Ground
25
ERX0- Even pixel Negative LVDS differential data input. Channel 0
26
ERX0+ Even pixel Positive LVDS differential data input. Channel 0
27
ERX1- Even pixel Negative LVDS differential data input. Channel 1
ERX1+ Even pixel Positive LVDS differential data input. Channel 1
29
ERX2- Even pixel Negative LVDS differential data input. Channel 2
ERX2+ Even pixel Positive LVDS differential data input. Channel 2
31
GND Ground
32
ECLK- Even pixel Negative LVDS differential clock input.
33
ECLK+ Even pixel Positive LVDS differential clock input.
ʳ (1)
ʳ
(1)
ʳ (3)
ʳ
ʳ (1)
ʳ
ʳ (1)
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34
GND Ground
35
ERX3- Even pixel Negative LVDS differential data input. Channel 3
ERX3+ Even pixel Positive LVDS differential data input. Channel 3
37
N.C. No Connection
38
N.C. No Connection
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PRODUCT SPECIFICATION
ʳ
(1)
(3)
39
GND Ground
40
SCL EEPROM Serial Clock
41
N.C. No Connection
42
N.C. No Connection
43
WP EEPROM Write Protection
44
SDA EEPROM Serial Data
45
SELLVDS LVDS data format selection
46
N.C. No Connection
47
N.C. No Connection
48
N.C. No Connection
49
N.C. No Connection
50
N.C. No Connection
51
N.C.
Note (1) Two pixel data send into the module for every clock cycle. The first pixel of the frame is odd pixel and the
second pixel is even pixel
No Connection
ʳ
(3)ʳ
(3)
ʳ (4)(5)
ʳ
ʳ (3)
ʳ
Note (2) LVDS connector pin order defined as follows
Note (3) Reserved for internal use. Please leave it open.
Note (4)Low = Open or connect to GND: JEIDA Format, High = Connect to +3.3V: VESA Format.
Note (5) Interface optional pin has internal scheme as following diagram. Customer should keep the interface
voltage level requirement as below.
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System Board Panel Board
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PRODUCT SPECIFICATION
1K ohm
Interface Voltage Level
VH > 3.0V
VL < 0.7V
Note (6) The screw hole which is distant from the connector is merged with Ground
IC
>20K ohm
!
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5.2 LVDS INTERFACE
VESA Format : SELLVDS = H
JEIDA Format : SELLVDS = L or Open
VESA Format
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PRODUCT SPECIFICATION
Current Cycle
AR 0P
AR 0N
AR 1P
AR 1N
AR 2P
AR 2N
AR 3P
AR 3N
AR 4P
AR 4N
JEIDA Format
AR 0P
AR 0N
AR 1P
AR 1N
AR4
AR0
AG1
AB2
AR6
AG5
AG0 AR5
AB1
DE VS HS AB5 AB4 AB3 AB2
REV AB7 AB6 AG7 AG6 AR7 AR6
REV AB9 AB8 AG9 AG8 AR9 AR8 AR8 REV
AG4 AR7
AB5
AB0 AG5 AG4 AG3 AG2 AG1
AB4 AG7 AG6 AG5 AG9 AG8
AR4 AR3 AR2 AR1 AR0
AR6 AR5 AR4 AR9 AR8
AG0
AB1
DE
REV
AG4
AB5
AR 2P
AR 2N
AR 3P
AR 3N
AR 4P
AR 4N
AR0~AR9: First Pixel R Data (9; MSB, 0; LSB)
AG0~AG9: First Pixel G Data (9; MSB, 0; LSB)
AB0~AB9: First Pixel B Data (9; MSB, 0; LSB)
DE : Data enable signal
DCLK : Data clock signal
RSV : Reserved
AB6
AR2
DE VS HS AB7 AB6 AB9 AB8
REV AB3 AB2 AG3 AG2 AR3 AR2
REV AB1 AB0 AG1 AG0 AR1 AR0 AR0 REV
DE
REV
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R8 R7 R6 R5 R4 R3 R2 R1 R0 G9 G8 G7 G6 G5 G4 G3 G2 G1 G0 B9 B8 B7 B6 B5 B4 B3 B2 B1 B0
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PRODUCT SPECIFICATION
5.3 COLOR DATA INPUT ASSIGNMENT
The brightness of each primary color (red, green and blue) is based on the 10-bit gray scale data input for the color.
The higher the binary input, the brighter the color. The table below provides the assignment of the color versus data
input.
Data Signal
Basic
Colors
Gray
Scale
Of
Red
Color
Black
Red
Green
Blue
Cyan
Magenta
Yellow
White
Red (0) / Dark
Red (1)
Red (2)
:
:
Red (1021)
Red (1022)
R9
Red Green Blue
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
;
:
:
:
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
:
:
:
:
:
:
0
0
0
Gray
Scale
Of
Green
Gray
Scale
Of
Blue
Red (1023)
Green (0) / Dark
Green (1)
Green (2)
:
:
Green (1021)
Green (1022)
Green (1023)
Blue (0) / Dark
Blue (1)
Blue (2)
:
:
Blue (1021)
Blue (1022)
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
:
:
:
:
:
:
1
1
1
0
0
0
0
:
:
:
0
0
0
0
0
0
0
0
1
:
:
:
:
:
:
1
0
1
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Blue (1023) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1
Note (1) 0: Low Level Voltage, 1: High Level Voltage
5.5 FLICKER (Vcom) ADJUSTMENT
(1) Adjustment Pattern:
Flicker Pattern was shown as below. If customer need below pattern, please directly contact with Account FAE.
Frame N Frame N+1
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PRODUCT SPECIFICATION
+ - + - + -
+ - + - + -
+ - + - + -
+ - + - + -
+ - + - + -
+ - + - + -
+ - + - + -
+ - + - + -
(2) Adjustment method: (VR)
Flicker should be adjusted by turning the volume for flicker adjustment by the ceramic driver. It is adjusted to
the point with least flickering of the center screen. After making it surely overrun at once, it should be adjusted
to the optimum point.
- + - + - +
- + - + - +
- + - + - +
- + - + - +
- + - + - +
- + - + - +
- + - + - +
- + - + - +
(3) Adjustment method: (Digital V-com)
Programmable memory IC is used for Digital V-com adjustment in this model. CMI provide Auto Vcom tools to
adjust Digital V-com.The detail connection and setting instruction, please directly contact with Account FAE or
refer CMI Auto V-com adjustment OI. Below items is suggested to be ready before Digital V-com adjustment in
customer LCM line.
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6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
(Ta = 25 ± 2 ºC)
The input signal timing specifications are shown as the following table and timing diagram.
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PRODUCT SPECIFICATION
Signal Item Symbol
F
Frequency
(=1/TC)
Input cycle to
LVDS
T
cycle jitter
Receiver
Spread spectrum
Clock
modulation range
clkin_mod
F
Spread spectrum
F
modulation frequency
LVDS
Setup Time Tlvsu
Receiver
Data
Hold Time Tlvhd
Fr5
Vertical
Active
Frame Rate
F
Total Tv 1115 1125 1135 Th
Display
Te rm
Display Tvd 1080 1080 1080 Th
clkin
rcl
SSM
r6
Min. Typ. Max. Unit Note
60 74.25 80 MHz
Ё Ё
F
-2%
clkin
Ё
200 ps (3)
+2%
F
clkin
MHz
(4)
200 KHz
600
Ё Ё
ps
(5)
600
Ё
Ё Ё
50
Ё
ps
Hz
Ё
60
Ё
Hz
Tv=Tvd+Tvb
Ё
Ё
Th=Thd+Thb
Ё
Horizontal
Active
Blank Tvb 35 45 55 Th
Total Th 1030 1100 1325 Tc
Display Thd 960 960 960 Tc
Display
Te rm
Blank Thb 70 140 365 Tc
Ё
Note (1) Since the module is operated in DE only mode, Hsync and Vsync input signals should be set to low logic
level. Otherwise, this module would operate abnormally.
Note (2ʼʳ ʳ ˣ˿˸˴˸ʳ˴˾˸ʳ˸ʳ˻˸ʳ˴˺˸ʳ˹ʳ˼˸˿ʳ˶˿˶˾ʳ˻˴ʳ˹˿˿ʳ˻˸ʳ˵˸˿ʳ˸˴˼ˍʳ ʳ ʳ
˙
˶˿˾˼ʻ˴ʼʳЊʳ˙ˉʳѼʳ˧ʳѼʳ˧˻ʳ
˙ˈ ʳѼʳ˧ʳѼʳ˧˻ʳЊʳ˙˶˿˾˼ʻ˼ʼʳ
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PRODUCT SPECIFICATION
INPUT SIGNAL TIMING DIAGRAM
DE
DCLK
DE
DATA
Th
Tvd
Tv
Tvb
Thd
Valid display data ( 960 clocks)
Note (3) The input clock cycle-to-cycle jitter is defined as below figures. Trcl = I T
Note (4) The SSCG (Spread spectrum clock generator) is defined as below figures.
– TI
1
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PRODUCT SPECIFICATION
Note (5) The LVDS timing diagram and setup/hold time is defined and showing as the following figures.
RXCLK+/-
RXn+/-
Tlvsu
Tlvhd
1T
LVDS RECEIVER INTERFACE TIMING DIAGRAM
Tc
3T
5T
7T
9T
11T
13T
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6.2 POWER ON/OFF SEQUENCE
(Ta = 25 ± 2 ºC)
To prevent a latch-up or DC operation of LCD module, the power on/off sequence should be as the diagram
below.
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PRODUCT SPECIFICATION
50ms
50ms
T4
0V
0.5ЉT1 Љ10ms
0
0
500ms
0.1V
CC
T
3 T1
T
2
0.1V
cc
T4
VALID
LVDS Signals
0V
Power On
0ЉT7 ЉT2
0
T3
T7
8
T
Option Signals
(SELLVDS,OD_SEL)
Backlight (Recommended)
500ms
T5
6
50%
T
5
50%
T
6
Power ON/OFF Sequence
Note (1) The supply voltage of the external system for the module input should follow the definition of Vcc.
Note (2) Apply the lamp voltage within the LCD operation range. When the backlight turns on before the LCD
operation or the LCD turns off before the backlight turns off, the display may momentarily become
abnormal screen.
Note (3) In case of Vcc is in off level, please keep the level of input signals on the low or high impedance. If
T2<0,that maybe cause electrical overstress failure.
Note (4) T4 should be measured after the module has been fully discharged between power off and on period.
Note (5) Interface signal shall not be kept at high impedance when the power is on.
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7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
Item Symbol Value Unit
Ambient Temperature Ta
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PRODUCT SPECIFICATION
o
25± 2
C
Ambient Humidity Ha
Supply Voltage VCC 12.0 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
Lamp Current IL
Oscillating Frequency (Inverter)
Vertical Frame Rate
The LCD module should be stabilized at given temperature for 1 hour to avoid abrupt temperature change during
measuring in a windless room.
FW
Fr 60 Hz
50± 10
7.5 ± 0.5
40 ± 3
%RH
mA
KHz
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7.2 OPTICAL SPECIFICATIONS
The relative measurement methods of optical characteristics are shown as below. The following items
should be measured under the test conditions described in 7.1 and stable environment shown in 7.1.
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PRODUCT SPECIFICATION
Item Symbol
Rcx
Red
Rcy
Gcx
Green
Color
Chromaticity
Blue
White
Center Transmittance T% - 4.5 - % (1),(6)
Contrast Ratio CR
Response Time (VA)
White Variation
Gcy
Bcx
Bcy
Wcx
Wcy
Gray to
gray
δ W
Viewing Angle at Normal
Standard light source “C”
with CMI Module@120Hz
Condition Min. Typ. Max. Unit Note
-
-
-
-
-
-
-
-
=0° , θ Y =0°
θ
x
Direction
=0° , θ Y =0°
θ
x
with CMI module
=0° , θ Y =0°
θ
x
=0° , θ Y =0°
θ
x
with CMI module
0.657
0.325
0.266
-
4000 6000
- 6.5 12 (1),(4)
- - 1.3 - (1),(5)
0.591
-
0.131
0.115
0.301
0.357
- - (1),(3)
(0),(1)
Horizontal
Viewing
Angle
Vertical
Note (0) Light source is the standard light source ”C” which is defined by CIE and driving voltage are based on
suitable gamma voltages. The calculating method is as following:
1. Measure Module’s W,R,G,B spectrum and BLU’s spectrum. Which BLU (for V260H1-L03) is supplied
by CMI.
2. Calculate cell’s spectrum.
3. Calculate cell’s chromaticity by using the spectrum of standard light source “C”.
Note (1) Light source is the BLU which supplied by CMI and driving voltage are based on suitable gamma voltages.
Note (2) Definition of Viewing Angle (θx, θy):
θx+
θx-
θY+
θ
Y
CR≥ 20 (VA)
with CMI module
-
88
88
88
88
Deg.
(1),(2)
Viewing angles are measured by Autronic Conoscope Cono-80 ( or Eldim EZ-Contrast 160R )
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PRODUCT SPECIFICATION
θX- = 90º
6 o’clock
θ
y- = 90º
y-
Note (3) Definition of Contrast Ratio (CR):
The contrast ratio can be calculated by the following expression.
Contrast Ratio (CR) =
x-
Normal
θx = θy = 0º
θy- θy+
θx −
θx +
12 o’clock direction
y+
θ
y+ = 90º
x+
θX+ = 90º
L1023 of Luminance Surface
L0 of Luminance Surface
L255: Luminance of gray level 1023
L 0: Luminance of gray level 0
CR = CR (5), where CR (X) is corresponding to the Contrast Ratio of the point X at the figure in Note (6).
Note (4) Definition of Gray-to-Gray Switching Time:
100%
90%
Optical
Response
10%
0%
Gray to gray
switching time
The driving signal means the signal of gray level 0, 124, 252, 380, 508, 636, 764, 892 and 1023.
Gray to gray
switching time
Gray to gray average time means the average switching time of gray level 0, 124, 252, 380, 508, 636,
764, 892 and 1023 to each other.
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Note (5) Definition of White Variation (δW):
Measure the luminance of gray level 1023 at 5 points
δ W = Maximum [L (1), L (2), L (3), L (4), L (5)] / Minimum [L (1), L (2), L (3), L (4), L (5)]
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PRODUCT SPECIFICATION
Vertical Line
Note (6) Definition of Transmittance (T%) :
Horizontal Line
D
1 2
5
3 4
Active Area
: Test Poi n t
X=1 to 5
!
Measure the luminance of gray level 1023 at center point of LCD module.
Transmittance (T%) =
module LCD of Luminance
unit backligh of Luminance
×
PRECAUTIONS
100%
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PRODUCT SPECIFICATION
8. PRECAUTIONS
8.1 ASSEMBLY AND HANDLING PRECAUTIONS
[ 1 ] Do not apply rough force such as bending or twisting to the module during assembly.
[ 2 ] It is recommended to assemble or to install a module into the user’s system in clean working areas. The dust
and oil may cause electrical short or worsen the polarizer.
[ 3 ] Do not apply pressure or impulse to the module to prevent the damage of LCD panel and Backlight.
[ 4 ] Always follow the correct power-on sequence when the LCD module is turned on. This can prevent the
damage and latch-up of the CMOS LSI chips.
[ 5 ] The distance between COF edge and rib of BLU must bigger than 5mm. This can prevent the damage of
COF when assemble the module.
[ 6 ] Do not design sharp-pointed structure / parting line / tooling gate on the COF position of plastic parts,
because the burr will scrape the COF.
[ 7 ] If COF would bended to assemble in the module. Do not put the IC location on the bending corner of COF.
[ 8 ] The gap between COF IC and any structure of BLU must bigger than 2mm. This can prevent the damage of
COF IC
[ 9 ] Bezel opening must have no burr. Burr will scrape the panel surface.
[ 10 ] Bezel of module and bezel of set can not press or touch the panel surface. It will make light leakage or
scrape.
[ 11 ] When module used FFC / FPC, but no FFC / FPC to be attached in the open cell. Customer can refer the
FFC / FPC drawing and buy it by self.
[ 12 ] The gap between Panel and any structure of Bezel must bigger than 2mm. This can prevent the damage of
Panel.
[ 13 ] Do not plug in or pull out the I/F connector while the module is in operation.
[ 14 ] Do not disassemble the module.
[ 15 ] Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and easily
scratched.
[ 16 ] Moisture can easily penetrate into LCD module and may cause the damage during operation.
[ 17 ] When storing modules as spares for a long time, the following precaution is necessary.
[ 17.1 ] Do not leave the module in high temperature, and high humidity for a long time. It is highly
recommended to store the module with temperature from 0 to 35к at normal humidity without
condensation.
[ 17.2 ] The module shall be stored in dark place. Do not store the TFT-LCD module in direct sunlight or
fluorescent light.
[ 18 ] When ambient temperature is lower than 10ºC, the display quality might be reduced.
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PRODUCT SPECIFICATION
8.2 SAFETY PRECAUTIONS
[ 1 ] The startup voltage of a Backlight is approximately 1000 Volts. It may cause an electrical shock while
assembling with the inverter. Do not disassemble the module or insert anything into the Backlight unit.
[ 2 ] If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In case of
contact with hands, skin or clothes, it has to be washed away thoroughly with soap.
[ 3 ] After the module’s end of life, it is not harmful in case of normal operation and storage.
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9. DEFINITION OF LABELS
9.1 OPEN CELL LABEL
The barcode nameplate is pasted on each open cell as illustration for CMI internal control.
9.2 CARTON LABEL
The barcode nameplate is pasted on each box as illustration, and its definitions are as following explanation.
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PRODUCT SPECIFICATION
XXXXXXXXXXXX
(a) Model Name: V315HJ2– PE1
(b) Carton ID: CM0 internal control
(c) Quantities: 10
P.O. NO.
Parts ID.
Model Name V315HJ2-PE1
Carton ID. Quantities 10
XXXXXXXXXXXXXX
Made In Taiwan
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10.PACKAGING
10.1 PACKING SPECIFICATIONS
(1) 10 LCD TV Panels / 1 Box
(2) Box dimensions : 810 (L) X 555 (W) X92 (H)mm
(3) Weight : approximately 16Kg ( 10 panels per box)
(4) 260 LCD TV Panels / 1 Group
10.2 PACKING METHOD
Figures 9-1 and 9-2 are the packing method
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PRODUCT SPECIFICATION
Figure.10-1 packing method
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11. MECHANICAL CHARACTERISTIC
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PRODUCT SPECIFICATION
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