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MODEL NO.: V315B5
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PRODUCT SPECIFICATION
ϭ Tentative Specificationʳ
Preliminary Specification
ϭ
Ϯ Approval Specification
SUFFIX: LE2
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
Kevin Tsai
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PRODUCT SPECIFICATION
CONTENTS
1. GENERAL DESCRIPTION......................................................................................................................................5
1.1 OVERVIEW....................................................................................................................................................5
1.2 FEATURES ....................................................................................................................................................5
1.3 APPLICATION................................................................................................................................................5
1.4 GENERAL SPECIFICATIONS ........................................................................................................................5
1.5 MECHANICAL SPECIFICATIONS ..................................................................................................................6
2. ABSOLUTE MAXIMUM RATINGS ...........................................................................................................................7
2.1 ABSOLUTE RATINGS OF ENVIRONMENT....................................................................................................7
2.2 PACKAGE STORAGE ....................................................................................................................................8
2.3 ELECTRICAL ABSOLUTE RATINGS..............................................................................................................8
2.3.1 TFT LCD MODULE...............................................................................................................................8
2.3.2 BACKLIGHT UNIT................................................................................................................................8
3. ELECTRICAL CHARACTERISTICS ........................................................................................................................9
3.1 TFT LCD MODULE.........................................................................................................................................9
3.2 BACKLIGHT CONVERTER UNIT.................................................................................................................12
3.2.1 LED LIGHT BAR CHARACTERISTICS...............................................................................................12
4. BLOCK DIAGRAM OF INTERFACE......................................................................................................................13
4.1 TFT LCD MODULE.......................................................................................................................................13
5. INPUT TERMINAL PIN ASSIGNMENT..................................................................................................................14
5.1 TFT LCD Module Input .................................................................................................................................14
5.2 BLOCK DIAGRAM OF INTERFACE .............................................................................................................16
5.3 LVDS INTERFACE .......................................................................................................................................17
5.4 COLOR DATA INPUT ASSIGNMENT............................................................................................................18
6. INTERFACE TIMING.............................................................................................................................................19
6.1 INPUT SIGNAL TIMING SPECIFICATIONS..................................................................................................19
6.2 POWER ON/OFF SEQUENCE.....................................................................................................................22
7. OPTICAL CHARACTERISTICS............................................................................................................................. 23
7.1 TEST CONDITIONS .....................................................................................................................................23
7.2 OPTICAL SPECIFICATIONS ........................................................................................................................24
8. PRECAUTIONS .................................................................................................................................................... 29
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8.1 ASSEMBLY AND HANDLING PRECAUTIONS .............................................................................................29
8.2 SAFETY PRECAUTIONS............................................................................................................................. 29
9. DEFINITION OF LABELS......................................................................................................................................30
9.1 CMI MODULE LABEL...................................................................................................................................30
10. PACKAGING .......................................................................................................................................................31
10.1 PACKAGING SPECIFICATIONS.................................................................................................................31
10.2 PACKAGING METHOD .............................................................................................................................. 31
11. INTERNATIONAL STANDARD ............................................................................................................................33
11.1 SAFETY .....................................................................................................................................................33
11.2 EMC...........................................................................................................................................................33
12. MECHANICAL CHARACTERISTIC .....................................................................................................................34
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Version Date Page(New) Section Description
Ver. 2.0 7 Jan. 2011 All All The Approval specification was first issued.
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PRODUCT SPECIFICATION
REVISION HISTORY
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V315B5-LE2 is a 31.5” TFT Liquid Crystal Display module with LED Backlight unit and 2ch-LVDS interface. This
module supports 1366 x 768 HDTV format and can display 16.7M colors (8-bit). The converter module for
backlight is built-in.
1.2 FEATURES
Ё High brightness (400 nits)
Ё High contrast ratio (5000:1)
Ё Fast response time (8.5ms)
Ё High color saturation (NTSC 72%)
Ё HDTV (1366 x 768 pixels) resolution, HDTV format
Ё DE (Data Enable) only mode
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Ё LVDS (Low Voltage Differential Signaling) interface
Ё Optimized response time for 60 Hz frame rate
Ё Ultra wide viewing angle : Super MVA technology
Ё RoHs compliance
1.3 APPLICATION
Ё Standard Living Room TVs
Ё Public Display Application
Ё Home Theater Application
Ё MFM Application
1.4 GENERAL SPECIFICATIONS
Item Specification Unit Note
Active Area 697.685 (H) x 392.256 (V) mm
Bezel Opening Area 703.6(H) x 399 (V) mm
Driver Element a-si TFT active matrix - -
Pixel Number 1366 x R.G.B. x 768 pixel -
Pixel Pitch(Sub Pixel) 0.17025 (H) x 0.51075 (V) mm -
(1)
Pixel Arrangement RGB vertical stripe - -
Power consumption 44.72W (LVDS input Power 6.72W + LED Backlight Power 38 W) Watt (2)
Display Colors 16.7M color -
Display Operation Mode Transmissive mode / Normally Black - -
Surface Treatment Anti-Glare coating (Haze 11%) - (3)
Note (1) Please refer to the attached drawings in chapter 9 for more information about the front and back outlines.
Note (2) Please refer sec 3.1 and 3.2 for more information of Power consumption
Note (3) The spec. of the surface treatment is temporarily for this phase. CMI reserves the rights to change this feature.
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1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal (H) 732.6 733.6 734.6 mm (1)
Vertical (V) 431 432 433 mm (1)
Module Size
Depth (D) 24.1 25.1 26.1 mm (2)
Depth (D) 27.1 28.1 29.1 mm (3)
Weight - 4550 - - -
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Note (2) Module Depth is between bezel to T-CON cover.
Note (3) Module Depth is between bezel to Boss.
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PRODUCT SPECIFICATION
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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)
Shock (Non-Operating) SNOP - 50 G (3), (5)
Vibration (Non-Operating) VNOP - 1.0 G (4), (5)
Note (1) Temperature and relative humidity range is shown in the figure below.
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PRODUCT SPECIFICATION
Value
Unit Note
Min. Max.
(a) 90 %RH Max. (Ta
(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 management in final product design.
Note (3) 11 ms, half sine wave, 1 time for ± X, ± Y, ± Z.
Note (4) 10 ~ 200 Hz, 10 min, 1 time each X, Y, Z.
Note (5) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid enough so that
the module would not be twisted or bent by the fixture.
Љ 40 ºC).
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2.2 PACKAGE STORAGE
When storing modules as spares for a long time, the following precaution is necessary.
(a) Do not leave the module in high temperature, and high humidity for a long time, It is highly recommended to
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PRODUCT SPECIFICATION
store the module with temperature from 0 to 35
(b) The module shall be stored in dark place. Do not store the TFT-LCD module in direct sunlight or fluorescent
light.
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
2.3.2 BACKLIGHT UNIT
Item Symbol
Light bar Voltage VW
к at normal humidity without condensation.
Value
Unit Item
Min. Max.
Value
Unit Note
Min. Max.
- 173
VDC (1)
(1)
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
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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
Va l u e
Unit Note
Min. Typ. Max.
Rush Current I
White Pattern Ё
Power consumption
Horizontal Stripe Ё
Black Pattern
White Pattern Ё Ё 0.46 0.56 A
Power Supply Current
Horizontal Stripe Ё Ё 0.54 0.65 A
Black Pattern
Differential Input High
Threshold Voltage
Differential Input Low
Threshold Voltage
LVDS
interface
Common Input Voltage VCM 1.0 1.2 1.4 V
Differential input voltage
(single-end)
Terminating Resistor R
CMIS
interface
Input High Threshold Voltage VIH 2.7 Ё 3.3 V
Input Low Threshold Voltage V
Ё Ё 3.9 A (2)
RUSH
5.52 6.72
P
T
Ё
Ё Ё 0.33 0.39 A
V
V
LVT H
LVT L
|V
ID
T
IL
+100 Ё Ё mV
Ё Ё -100 mV
| 200 Ё 600 mV
Ё 100 Ё ohm
0 Ё 0.7 V
6.48 7.8
3.96 4.68
W
W
W
(3)
(4)
(5)
Note (1) The module should be always operated within the above ranges.
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PRODUCT SPECIFICATION
Vcc
(LCD Module Input)
C3
1uF
(Low to High)
Control Sig na l
SW
+12V
Q1 Si4485DY
Fus e
R1
1k
VR1
47k
R2
1k
Q2
2N7002
C1
0.01uF
Vcc rising time is 470us
Vcc
0.9Vcc
GND
0.1Vcc
470us
Note (3) The Specified Power consumption is under a,b,c pattern.
Note (4) 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.
= 60 Hz,
v
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PRODUCT SPECIFICATION
c. Horizontal Pattern
a. White Pattern
Active Area
b. Black Pattern
Active Area
Note (5) The LVDS input characteristics are as follows :
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3.2 BACKLIGHT CONVERTER UNIT
The pin configuration for the housing and the leader wire is shown in the table below.
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PRODUCT SPECIFICATION
CN2 : 51103-0400 (Molex) or equivalent
Pin № Symbol Feature
1 VLED+ Positive of LED String
2 NC NC
3 VLED+ Positive of LED String
4 NC NC
CN3 : 51103-0500 (Molex) or equivalent
Pin № Symbol Feature
1 VLED- Negative of LED String
2 NC NC
3 VLED- Negative of LED String
4 NC NC
5 NC NC
3.2.1 LED LIGHT BAR CHARACTERISTICS
(Ta = 25 ± 2 ºC)
The backlight unit contains 2pcs light bar.
Parameter Symbol
Va l u e
Unit Note
Min. Typ. Max.
Total Current (2 Light Bar) If
One String Current IL
One String Voltage VW
Power consumption PBL
Life time
Note (1) The lifetime is defined as the time which luminance of the LED decays to 50% compared to the
initial value, Operating condition: Continuous operating at Ta = 25±2
Ё
-
-
129.6 153.6
-
30,000 Ё Ё
240.0 254.4
120 127.2
36.86
172.8
-
к, I
mA
mA Duty=100%
VDC @ 120 mA/Module
W
Hrs (1)
=120 mA
L
Duty=100%
=120mA
I
PIN
Only LEDs
Duty=100%
I
=120mA
PIN
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4. BLOCK DIAGRAM OF INTERFACE
4.1 TFT LCD MODULE
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PRODUCT SPECIFICATION
RX0(+/-)
RX1(+/-)
RX2(+/-)
RX3(+/-)
RXCLK
SELLVDS
GND
Vcc
FRAME BUFFER
SCAN DRIVER IC
TFT LCD PANEL
(1366x3x768)
(P-TWO, 196185-30041-3)
INPUT CONNECTOR
-
or e
TIMING
CONTROLLER
ual
DC/DC CONVERTER &
REFERENCE VOLTAGE
DATA DRIVER Mini-LVDS
DATA DRIVER IC
GENERATOR
CN2-CN3:
51103-0500 (Molex)
51103-0400 (Molex)
BACKLIGHT
UNIT
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PRODUCT SPECIFICATION
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD Module Input
CNF1 Connector Part No.: P-TWO 196185-30041-3 or equivalent.
Pin Name Description Note
1 N.C. No Connection (3)
2 SCL EEPROM Serial Clock
3 SDA EEPROM Serial Data
4 GND Ground
5 RX0- Negative transmission data of pixel 0
6 RX0+ Positive transmission data of pixel 0
7 GND Ground
8 RX1- Negative transmission data of pixel 1
9 RX1+ Positive transmission data of pixel 1
10 GND Ground
11 RX2- Negative transmission data of pixel 2
12 RX2+ Positive transmission data of pixel 2
13 GND Ground
14 RXCLK- Negative of clock
15 RXCLK+ Positive of clock
16 GND Ground
17 RX3- Negative transmission data of pixel 3
18 RX3+ Positive transmission data of pixel 3
19 GND Ground
20 PANEL_SEL No Connection (3)
21 SELLVDS Select LVDS data format (2)(4)
22 WP EEPROM Write Protect
23 GND Ground
24 GND Ground
25 N.C. No Connection (3)
26 VCC Power supply: +12V
27 VCC Power supply: +12V
28 VCC Power supply: +12V
29 VCC Power supply: +12V
30 VCC Power supply: +12V
Note (1) Connector type: P-TWO, 196185-30041-3 or compatible
LVDS connector pin order defined as follows
!
Note (2) High = Connect to +3.3V or Open: VESA Format, Low = connect to GND: JEIDA Format.
Please refer to 5.5 LVDS INTERFACE
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PRODUCT SPECIFICATION
Note (3) Reserved for internal use. Please leave it open.
Note (4) Reserved for internal use. Left it open.
Note (5) LVDS signal pin connected to the LCM side has the following diagram. R1 in the system side should be
less than 1K Ohm. (R1 < 1K Ohm)
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5.2 BLOCK DIAGRAM OF INTERFACE
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PRODUCT SPECIFICATION
TxIN
R0-R7
-
-
Rx0+
-
Rx1+
Rx1-
Rx2+
Rx3+
-
-
T
51
Ө
100pF
51
Ө
51
Ө
100
F
51
Ө
51
Ө
100pF
51
Ө
51
Ө
100pF
51
Ө
Rx
R
-R7
-
-
Host
Graphics
CLK+
-
Controller
LVDS Transmitter
THC63LVDM83A
(LVDF83A)
51
Ө
100pF
51
Ө
LVDS Re ceiver
THC63LVDF84A
DCLK
Timing
Controller
R0~R7 : Pixel R Data ,
G0~G7 : Pixel G Data ,
B0~B7 : Pixel B Data ,
DE : Data enable signal
DCLK : Data clock signal
Note (1) The system must have the transmitter to drive the module.
Note (2) LVDS cable impedance shall be 50 ohms per signal line or about 100 ohms per twist-pair line when it is
used differentially.
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5.3 LVDS INTERFACE
VESA LVDS formatΚ (SELLVDS pin=H or open)
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PRODUCT SPECIFICATION
JEDIA LVDS formatΚ (SELLVDS pin=L)
R0~R7: Pixel R Data (7; MSB, 0; LSB)
G0~G7: Pixel G Data (7; MSB, 0; LSB)
B0~B7: Pixel B Data (7; MSB, 0; LSB)
DE : Data enable signal
DCLK : Data clock signal
Notes: (1) RSVD (reserved) pins on the transmitter shall be “H” or “L”.
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5.4 COLOR DATA INPUT ASSIGNMENT
The brightness of each primary color (red, green and blue) is based on the 8-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.
Color
R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0
Black
Red
Green
Basic
Colors
Gray
Scale
Of
Red
Gray
Scale
Of
Green
Gray
Scale
Of
Blue
Note (1) 0: Low Level Voltage, 1: High Level Voltage
Blue
Cyan
Magenta
Yellow
White
Red (0) / Dark
Red (1)
Red (2)
:
:
Red (253)
Red (254)
Red (255)
Green (0) / Dark
Green (1)
Green (2)
:
:
Green (253)
Green (254)
Green (255)
Blue (0) / Dark
Blue (1)
Blue (2)
:
:
Blue (253)
Blue (254)
Blue (255)
0
0
1
1
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
:
:
:
:
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
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PRODUCT SPECIFICATION
Data Signal
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
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
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
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
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
1
1
1
1
1
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
1
1
1
1
1
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
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
1
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
1
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
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
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
1
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
0
1
1
1
1
1
1
0
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
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
:
:
:
:
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0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
:
:
:
:
0
0
0
0
0
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1
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1
1
0
0
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:
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:
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0
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:
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1
0
1
1
1
0
1
1
1
1
1
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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.
Signal Item Symbol Min. Typ. Max. Unit Note
Frequency
(=1/TC)
Input cycle to
LVDS
Receiver
Clock
cycle jitter
Spread spectrum
modulation range
clkin_mod
F
Spread spectrum
modulation
frequency
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PRODUCT SPECIFICATION
F
F
clkin
T
SSM
rcl
60 76 82 MHz
Ё Ё
F
-2%
clkin
Ё Ё
Ё
200 ps (2)
F
+2% MHz
clkin
(3)
200 KHz
LVDS
Setup Time Tlvsu 600
Ё Ё
Receiver
Data
Hold Time Tlvhd 600
Ё Ё
Fr5 47 50 53 Hz
Frame Rate
57 60 63 Hz
F
Vertical
Active
Display
Term
Total Tv 776 806 1018 Th
Display Tvd 768 768 768 Th
r6
Blank Tvb 8 38 250 Th
Horizontal
Active
Display
Term
Total Th 1442 1560 2006 Tc
Display Thd 1366 1366 1366 Tc
Blank Thb 76 194 640 Tc
Note (1) Please make sure the range of frame rate has follow the below equationΚ
Fclkin(max)
Fr5
Ѽ Tv Ѽ Th Њ Fclkin(min)
Њ Fr6 Ѽ Tv Ѽ Th
ps
ps
Tv=Tvd+Tvb
Th=Thd+Th b
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PRODUCT SPECIFICATION
Note (2) This module is operated in DE only mode and please follow the input signal timing diagram belowΚ
INPUT SIGNAL TIMING DIAGRAM
DE
DCLK
DE
DATA
T
h
Tvd
Tv
Tvb
Thd
Valid display data (1366 clocks)
Note (3) The input clock cycle-to-cycle jitter is defined as below figures. Trcl = I T
– TI
1
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Note (4) The SSCG (Spread spectrum clock generator) is defined as below figures.
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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+/-
LVDS RECEIVER INTERFACE TIMING DIAGRAM
Tc
Tlvsu
Tlvhd
1T
14
3T
14
5T
14
7T
14
9T
14
11T
14
13T
14
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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
0.5 ЉT1Љ30ms
0
ЉT2Љ
50ms
ЉT3Љ
0
500ms
50ms
Љ
T4
0V
0.1V
CC
3
T1
T
T
2
0.1V
T4
cc
LVDS Signals
0 ЉT7ЉT2
0
ЉT8Љ
T3
0V
Power On
T7
Power Off
8
T
Option Signals
(SELLVDS)
Backlight (Recommended)
Љ
500ms
100ms
T5
Љ
T6
50%
5
T
50%
T
6
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.
that maybe cause electrical overstress failures.
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.
Power ON/OFF Sequence
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7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
Item Symbol Value Unit
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PRODUCT SPECIFICATION
Ambient Temperature Ta
Ambient Humidity Ha
Supply Voltage VCC 12 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
LED Current IL 120 ± 7.2 mA
The LCD module should be stabilized at given temperature for 1 hour to avoid abrupt temperature change during
measuring in a windless room.
25± 2
50± 10
oC
%RH
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7.2 OPTICAL SPECIFICATIONS
The relative measurement methods of optical characteristics are shown in 7.2. The following items should be
measured under the test conditions described in 7.1 and stable environment shown in 7.1.
Item Symbol Condition Min. Typ. Max. Unit Note
Contrast Ratio CR 3750 5000 - - (2)
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PRODUCT SPECIFICATION
Response Time (VA)
Center Luminance of White LC 320 400 - cd/m2(4)
White Variation
Cross Talk CT - - 4 % (5)
Red
Green
Color
Chromaticity
Blue
White
Color Gamut C.G
Gray to
gray
δ W
Rx 0.639 -
Ry 0.328 -
Gx 0.289 -
Gy 0.601 -
Bx 0.148 -
By 0.058 -
Wx 0.280 -
Wy
θ x=0° , θ y =0°
Viewing angle
at normal direction
- 8.5 - ms (3)
- - 1.3 - (7)
Typ.
-0.03
0.290
- 72 - % NTSC
Typ.
+0.03
(6)
-
Viewing
Angle
Horizontal
Vertical
θx+
θx-
θY+
θY-
CR≥20 (VA)
- 88(VA) -
- 88(VA) Deg. (1)
- 88(VA) -
- 88(VA) -
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Note (1) Definition of Viewing Angle (θx, θy) :
Viewing angles are measured by Autronic Conoscope Cono-80.
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PRODUCT SPECIFICATION
Normal
θ x =θ y = 0º
Note (2) Definition of Contrast Ratio (CR) :
The contrast ratio can be calculated by the following expression.
Contrast Ratio (CR) =
L255: Luminance of gray level 255
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
θ x- = 90º
6 o’clock
y-
θ y- = 90º
x-
θy-
θx −
θy +
θx +
12 o’clock direction
θ y + = 90º
x
+
θ x+ = 90º
L255 of Luminance Surface
L0 of Luminance Surface
(6).
Note (3) Definition of Gray-to-Gray Switching Time:
The driving signal means the signal of luminance 0%, 20%, 40%, 60%, 80%, 100%.
Gray to gray average time means the average switching time of luminance 0%, 20%,
40%, 60%, 80%, 100% to each other.
100%
90%
Optical
Response
10%
0%
Gray to gray
switching time
Gray to gray
ime
switching time
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Note (3) Definition of Response Time (TR, TF):
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PRODUCT SPECIFICATION
Gray Level 255
100%
90%
Optical
Response
10%
0%
Note (4) Definition of Luminance of White (L
Measure the luminance of gray level 255 at center point and 5 points
L
= L (5), where L (X) is corresponding to the luminance of the point X at the figure in Note (6).
C
Gray Level 255
Gray Level 0
T
F
):
C
T
R
ime
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Note (5) Definition of Cross Talk (CT):
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PRODUCT SPECIFICATION
CT = | Y
– YA | / YA × 100 (%)
B
Where:
Y
= Luminance of measured location without gray level 255 pattern (cd/m2)
A
Y
= Luminance of measured location with gray level 255 pattern (cd/m2)
B
(0, 0)
Active Area
Y
(D/2,W/8)
A, U
0, 0
(D/4,W/4)
Gray 128
Y
A, L
(D/8,W/2)
(D/2,7W/8)
Y
A, D
(7D/8,W/2)
Y
A, R
(D, W)
Y
B, L
(D/8,W/2)
Y
Gray 255
Y
(D/2,W/8)
B, U
Y
(3D/4,3W/4)
(D/2,7W/8)
B, D
(7D/8,W/2)
B, R
D, W
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Note (6) Measurement Setup:
The LCD module should be stabilized at given temperature for 1 hour to avoid abrupt temperature
change during measuring. In order to stabilize the luminance, the measurement should be executed
after lighting backlight for 1 hour in a windless room.
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PRODUCT SPECIFICATION
Note (7) Definition of White Variation (δW):
Measure the luminance of gray level 255 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)]
W
W/
W/2
Vertical Line
Horizontal Line
D
D/4 D/2 3D/4
12
5
34
: Test Point
X=1 to 5
Active Area
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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 CMIS LSI chips.
[ 5 ] Bezel of Set can not press or touch the panel surface. It will make light leakage or scrape.
[ 6 ] Do not plug in or pull out the I/F connector while the module is in operation.
[ 7 ] Do not disassemble the module.
[ 8 ] Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and easily
scratched.
[ 9 ] Moisture can easily penetrate into LCD module and may cause the damage during operation.
[ 10 ] When storing modules as spares for a long time, the following precaution is necessary.
[ 10.1 ] 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 35
condensation.
[ 10.2 ] The module shall be stored in dark place. Do not store the TFT-LCD module in direct sunlight or
fluorescent light.
[ 11 ] When ambient temperature is lower than 10ºC, the display quality might be reduced. For example, the
response time will become slow, and the starting voltage of CCFL will be higher than that of room
temperature.
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.
кat normal humidity without
[ 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 CMI MODULE LABEL
The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation.
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PRODUCT SPECIFICATION
CHI MEI
OPTOELECTRONICS
CHI MEI
OPTOELECTRONICS
Model Name: V315B5-LE2
Revision: Rev. XX, for example: A0, A1… B1, B2… or C1, C2…etc.
Serial ID: X X X X X X X Y M D L N N N N
V315B5 –LE2 Rev. XX
X X X X X X X Y M D L N N N N
V315B5 –LE2 Rev. XX
X X X X X X X Y M D L N N N N
Serial No.
Product Line
E 2 07 943
MAD E IN TAIWAN
GEMN
RoHS
MADE IN CHINA
LEOO(or CAPG or CANO)
RoHS
Serial ID includes the information as below:
Manufactured Date:
Year : 2001=1, 2002=2, 2003=3, 2004=4…2010=0, 2011=1, 2012=2…
Month: 1~9, A~C, for Jan. ~ Dec.
Day: 1~9, A~Y, for 1st to 31st, exclude I ,O, and U.
Revision Code : Cover all the change
Serial No. : Manufacturing sequence of product
Product Line : 1 → Line1, 2 → Line 2, …etc.
Year, Month, Date
CMI Internal Use
CMI Internal Use
Revision
CMI Internal Use
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10. PACKAGING
10.1 PACKAGING SPECIFICATIONS
(1) 7 LCD TV modules / 1 Box
(2) Box dimensions : 826(L)x376(W)x540(H)mm
(3) Weight : Approx. 35 Kg (7 modules per box)
10.2 PACKAGING METHOD
Figures 10-1 and 10-2 are the packing method
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PRODUCT SPECIFICATION
Figure 10-1 packing method
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PRODUCT SPECIFICATION
Figure 10-2 packing method
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11. INTERNATIONAL STANDARD
11.1 SAFETY
(1) UL 60950-1, UL 60065 ; Standard for Safety of information Technology Equipment including electrical
Business Equipment.
(2) IEC 60950-1:2001, IEC 60065:2001; Standard for Safety of International Electrotechnical Commission.
(3) EN 60950:2001+A11, EN 60065:2002+A1:2006; European Committee for Electrotechnical Standardization
(CENCLEC), EUROPEAN STANDARD for Safety of information Technology Equipment including Electrical
Business Equipment.
11.2 EMC
(1) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electrical
Equipment in the Range of 9kHz to 4oGHz. “ American National standards institute(ANSI), 1992
(2) C.I.S.P.R “Limits and Methods of Measurement of Radio Interface Characteristics of Information Technology
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PRODUCT SPECIFICATION
Equipment. “ International Special Committee on Radio Interference.
(3) EN55022 ”Limits and Methods of Measurement of Radio Interface Characteristics of Information Technology
Equipment. “European Committee for Electrotechnical Standardization(CENCLEC) , 1998
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12. MECHANICAL CHARACTERISTIC
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PRODUCT SPECIFICATION
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PRODUCT SPECIFICATION
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PRODUCT SPECIFICATION
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PRODUCT SPECIFICATION
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