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V315B1-L04
Specification
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CMO V315B1-L04 Specification

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MODEL NO.: V315B1 - L04
Customer:
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Issued Date: Oct. 16 2006
Model No.: V315B1 - L04
Approval
pproved by:
Note:
AVP
QRA Dept.
Approval Approval Approval Approval
LCD TV Head Division
ພ஡ၼ
TVHD / PDD
DDIII DDII DDI
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LCD TV Marketing and Product Management Division
Product Manager
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Issued Date: Oct. 16 2006
Model No.: V315B1 - L04
Approval
- CONTENTS -
REVISION HISTORY ------------------------------------------------------- 3
1. GENERAL DESCRIPTION
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
1.5 MECHANICAL SPECIFICATIONS
------------------------------------------------------- 4
2. ABSOLUTE MAXIMUM RATINGS ------------------------------------------------------- 5
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
2.2.2 BACKLIGHT UNIT
2.3 ENVIROMENT TEST CONDITION
3. ELECTRICAL CHARACTERISTICS ------------------------------------------------------- 8
3.1 TFT LCD MODULE
3.2 BACKLIGHT INVERTER UNIT
3.2.1 CCFL(Cold Cathode Fluorescent Lamp) CHARACTERISTICS
3.2.2 INVERTER CHARACTERISTICS
3.2.3 INVERTER INTERFACE CHARACTERISTICS
4. BLOCK DIAGRAM ------------------------------------------------------- 13
4.1 TFT LCD MODULE
5. INTERFACE PIN CONNECTION ------------------------------------------------------- 14
5.1 TFT LCD MODULE
5.2 BACKLIGHT UNIT
5.3 INVERTER UNIT
5.4 BLOCK DIAGRAM OF INTERFACE
5.5 LVDS INTERFACE
5.6 COLOR DATA INPUT ASSIGNMENT
6. INTERFACE TIMING ------------------------------------------------------- 21
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
7. OPTICAL CHARACTERISTICS ------------------------------------------------------- 24
7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
8. DEFINITION OF LABELS ------------------------------------------------------- 27
8.1 CMO MODULE LABEL
9. PACKAGING ------------------------------------------------------- 28
9.1 PACKING SPECIFICATIONS
9.2 PACKING METHOD
10. PRECAUTIONS ------------------------------------------------------- 30
10.1 ASSEMBLY AND HANDLING PRECAUTIONS
10.2 SAFETY PRECAUTIONS
11. REGULATORY STANDARDS ------------------------------------------------------- 30
11.1 SAFETY
11.2 EMC
12. MECHANICAL CHARACTERISTICS ------------------------------------------------------- 31
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Issued Date: Oct. 16 2006
Model No.: V315B1 - L04
Approval
REVISION HISTORY
Version Date
Ver 2.0 Oct. 16’06 All All Approval Specification was first issued.
Page
(New)
Section Description
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V315B1- L04 is a 31.5” TFT Liquid Crystal Display module with 16-CCFL Backlight unit and 1ch-LVDS
interface. This module supports 1366 x 768 WXGA format and can display true 16.7M colors ( 8-bit colors).
The inverter module for backlight is built-in.
1.2 FEATURES
-High brightness (500 nits)
- Ultra-high contrast ratio (1500:1)
- Faster response time (gray to gray average 6.5ms)
- High color saturation (CIE 1976 NTSC 85%)
- Ultra wide viewing angle : 176(H)/176(V) (CR>20) with Super MVA technology
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Issued Date: Oct. 16 2006
Model No.: V315B1 - L04
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- DE (Data Enable) only mode
- LVDS (Low Voltage Differential Signaling) interface
- 180 degree rotation display (option)
- Color reproduction (nature color)
- Low color shift function
- RoHS compliance
1.3 APPLICATION
- TFT LCD TVs
- Multi-Media Display
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note Active Area 697.6845 (H) x 392.256 (V) (31.51" diagonal) mm Bezel Opening Area 703.8 (H) x 398.4 (V) mm Driver Element a-si TFT active matrix - Pixel Number 1366 x R.G.B. x 768 pixel Pixel Pitch (Sub Pixel) 1.53225 (H) x 0.51075 (V) mm Pixel Arrangement RGB vertical stripe - Display Colors 16.7M color Display Operation Mode Transmissive mode / Normally black - Surface Treatment Anti-Glare coating (Haze 25%),Hard coating (3H) -
(1)
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 759.3 760 760.7 mm (1) Vertical(V) 449.4 450 450.6 mm (1)
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Depth(D) 34.1 34.6 35.1 mm To rear surface Depth(D) 43.65 44.65 45.65 mm To pcb cover Depth(D) 49.4 50.4 51.4 mm To inverter cover
Weight 6550 6650 6750 g
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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) S Vibration (Non-Operating) V
Note (1) Temperature and relative humidity range is shown in the figure below.
(a) 90 %RH Max. (Ta Љ 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
(d) 40ºC / 95%RH Humidity is for reference.
Note (2) The maximum operating temperature is based on the test condition that the surface temperature of
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Model No.: V315B1 - L04
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Value
Min. Max.
- 50 G (3), (5)
NOP
- 1.0 G (4), (5)
NOP
Unit Note
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 ~ 500 Hz, 60 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.
Relative Humidity (%RH)
100
90
80
60
Operating Range
40
20
10
Storage Range
Temperature (ºC)
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8060-20 400 20-40
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(1),
(3)
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage Vcc -0.3 6.0 V Input Signal Voltage VIN -0.3 3.6 V
2.2.2 BACKLIGHT UNIT
Item Symbol
Lamp Vol tage V Power Supply Voltage V Control Signal Level
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Functional
operation should be restricted to the conditions described under normal operating conditions.
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Issued Date: Oct. 16 2006
Model No.: V315B1 - L04
Value
Min. Max.
Value
Min. Max.
Ё
030V(1
Ё
-0.3 7 V
3000 V
Unit Note
Unit Note
Approval
(1)
Note (2) No moisture condensation or freezing.
Note (3) The control signals includes Backlight On/Off Control, I_PWM Control, E_PWM Control and ERR
signal for inverter status output.
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2.3 ENVIROMENT TEST CONDITION
No. Test Item Condition
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Model No.: V315B1 - L04
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1 High temperature storage test
2 Low temperature storage test
High temperature high humidity
3
storage test
4 High temperature operation test
5 Low temperature operation test
High temperature high humidity
6
Operation
7 Thermal shock
8 Vibration test (non-operation)
9 Shock test (non-operation)
Ta=6 0к 500hrs
Ta= - 2 5к 500hrs
Ta= 50oC 90%RH 500hrs
(40oC 95%RH 500hrs judge for reference)
Ta= 5 0 к 500hrs
Ta=0 к 500hrs
Ta= 40oC 95%RH 500hrs
Ta= - 2 5к/ 60min~60к/ 60min 100cycles
Wave form: Sine wave
Vibration level: 1.0G
Fre. range : 10~500Hz
Duration: X, Y, Z, 60min,
One time each direction
Wave form: half sine wave, 11ms
Shock level: 50G
X, Y, Z,
10 ESD
11 Package Vibration
12 Package Drop
One time each direction
Storage: Contact mode +/-20kV,
Air mode +/-20kV
Operation: Contact mode +/-20kV,
Air mode +/-20kV
Condition: 150pF, 330ohm
Wave form: Sine wave
Vibration level: 1.0G
Fre. range : 5~50Hz
Duration: 15min for X, Y, 60 min for Z.
One time each direction
Drop 1 corner, 3 sides, 6 faces, each one for 1 time.
Height is 30cm. (Test environment: 25к)
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Model No.: V315B1 - L04
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE Ta = 25 ± 2 ºC
Parameter Symbol
Min. Typ. Max. Power Supply Voltage VCC 4.5 5.0 5.5 V (1) Power Supply Ripple Voltage VRP - - 100 mV Rush Current I
- - 4 A (2)
RUSH
White 1.55 1.60 2.2 A
Power Supply Current
Differential Input High
LVDS Interface
Threshold Voltage Differential Input Low Threshold Voltage Common Input Voltage V Terminating Resistor R
Black 0.80 0.90 - A Vertical Stripe
I
CC
1.35 1.40 - A
- - +100 mV
V
LVT H
-100 - - mV
V
LVT L
1.125 1.25 1.375 V
LVC
- 100 - ohm
T
Input High Threshold Voltage VIH 2.7 - 3.3 V CMOS
interface
Input Low Threshold Voltage V
0 - 0.7 V
IL
Note (1) The module should be always operated within above ranges.
Value
Unit Note
Approval
(3)
Note (2) Measurement Conditions:
+5.0V
R1
1K
(Low to High)
(Control Signal)
follow CMOS interface
SW
R2
1K
Vcc rising time is 470us
Q1 Si4435DY
47K
Q2
2N7002
VR1
C1
0.01uF
FUSE
C3
1uF
Vcc
(LCD Module Input)
+5V
0.9Vcc
0.1Vcc
GND
470us
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(2)
(2)
Note (3) The specified power supply current is under the conditions at Vcc = 5 V, Ta = 25 ± 2 ºC, fv = 60 Hz,
whereas a power dissipation check pattern below is displayed.
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Issued Date: Oct. 16 2006
Model No.: V315B1 - L04
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a. White Pattern
Active Area
c. Vertical Stripe Pattern
b. Black Pattern
Active Area
R
G
R
B
G
B
B
R
R
G
G
B
B
R
R
B
R R
Active Area
3.2 BACKLIGHT INVERTER UNIT
3.2.1 CCFL (Cold Cathode Fluorescent Lamp) CHARACTERISTICS (
Parameter Symbol
Lamp Voltage V Lamp Current I
Lamp Starting Voltage V
Operating Frequency FO 40 - 70 Lamp Life Time LBL 50,000 60,000 -
W
L
S
Min. Typ. Max.
- 1250 -
4.5 5.0 5.5
- -
- -
Value
2450 2360
R
G
G
B
G
B
Ta = 2 5 ± 2 ºC)
V
mA
V V
B
R
G
B
Unit Note
I
RMS
(1)
RMS
RMS
RMS
KHz (3)
Hrs (4)
= 5.0mA
L
, Ta = 0 ºC
, Ta = 25 ºC
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g
3.2.2 INVERTER CHARACTERISTICS (Ta = 25 ± 2 ºC)
Parameter Symbol
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Value
Min. Typ. Max.
Unit Note
Issued Date: Oct. 16 2006
Model No.: V315B1 - L04
Approval
Power Consumption PBL - 104 115 W
Input Voltage VBL 22.8 24 26.4 V Input Current IBL -4.3-A Non Dimmin
Input Ripple Noise - - - 800 mV
Backlight Turn on Voltage V
Oscillating Frequency FW 39 41 43 kHz
Dimming frequency FB 161 164 167 Hz
Minimum Duty Ratio D
Note (1) Lamp current is measured by utilizing high frequency current meters as shown below:
BS
- 20 - %
MIN
A
A
A
2450 2360
HV HV
HV HV
HV HV
--
--
1 2
1 2
1 2
V
RMS
V
RMS
(5)(6), I
ADIM=1.6V or Open
DC
P-P
Ta = 0 º C Ta = 25 ºC
= 5.0mA
L
VBL=22.8V
A
LCD Module
A
A
A
A
Note (2) The lamp starting voltage VS should be applied to the lamp for more than 1 second under starting
up duration. Otherwise the lamp could not be lighted on completed.
Note (3) The lamp frequency may produce interference with horizontal synchronous frequency of the
HV HV
HV HV
HV HV
HV HV
HV HV
1 2
1 2
1 2
1 2
1 2
Inverter
display input signals, and it may result in line flow on the display. In order to avoid interference, the
10
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