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V296W1-L14
Specification
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CMO V296W1-L14 Specification

Global LCD Panel Exchange Center
A
MODEL NO.: V296W1 - L14
Customer:
www.panelook.com
DCC No.:24044112
Issued Date: Dec. 31, 2004
Model No.: V296W1 - L14
Approval
pproved by:
Note:
Director
QRA Dept.
LCD TV Head Division
ພ஡ၼ
Liquid Crystal Display Division
DDIII
DDII DDI
Approval Approval Approval Approval
ຫةԫ ޕޫ ៴֮ᙘ ֮ࣥᜣ
LCD TV Marketing and Product Management Dept.
Project Manager
ຫمࡵ ႓༄ᅗ ᝔ࡵ
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1
The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.
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- CONTENTS -
REVISION HISTORY
1. GENERAL DESCRIPTION
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
1.5 MECHANICAL SPECIFICATIONS
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
2.2.2 BACKLIGHT UNIT
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
3.2 BACKLIGHT INVERTER UNIT
4. BLOCK DIAGRAM
5. INPUT TERMINAL PIN ASSIGNMENT
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
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
8. PACKAGING
8.1 PACKING SPECIFICATIONS
8.2 PACKING Method
9. DEFINITION OF LABLES
10. PRECAUTIONS
10.1 ASSEMBLY AND HANDLING PRECAUTIONS
10.2 SAFETY PRECAUTIONS
11.MECHANICAL CHARACTERISTICS
DCC No.:24044112
Issued Date: Dec. 31, 2004
Model No.: V296W1 - L14
Approval
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2
The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.
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DCC No.:24044112
Issued Date: Dec. 31, 2004
Model No.: V296W1 - L14
Approval
REVISION HISTORY
Version Date
Ver 2.0
Ver 2.1
Dec.26,’03
Dec.24,’04
Page
(New)
All
4
12
13
14
20
21
25
Section Description
Approval Specification was first issued.
All
1.2
5.1
5.2
5.3
7.2
7.2
8.2
High contrast ratio (600:1) Ш (800:1) Connector Part No.: FI-SE30P-HF (JAE) Ш FI-SE30P-HFE (JAE)
Note(1)The mating connector on inverter part number is SM02(8.0)-BHS-1-TB Ш SM02(8.0)B-BHS-1-TB(LF)
Note(2)The mating connector on inverter part number is
S2B-ZR-SM3A-TF Ш S2B-ZR-SM4A-TF(LF) CN1:S10B-PH-SM3-TB Ш S10B-PH-SM3-TB(D)(LF) CN2: S12B-PH-SM3-TB Ш S12B-PH-SM3-TB(D)(LF) CN3~10: SM02(8.0)B-BHS-1-TB(JST) Ш SM02(8.0)B-BHS-1-TB(LF)(JST) CN11: S2B-ZR-SM3A-TF(JST) Ш S2B-ZR-SM4A-TF(LF)(JST)
Contrast Ratio Min. 400 Ш 600 Typ. 600 Ш 800
Response Time Gray to Gray: Typ. 16.6 Ш 8 Max. 25 Ш 12
Note(3) Definition of Gray to Gray Switching Time
Figure. 8-2 Packing method
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3
The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V296W1- L14 is a 30” TFT Liquid Crystal Display module with 16-CCFL Backlight unit and 1ch-LVDS
interface. This module supports 1280 x 768 WXGA format and can display true 16.7M colors ( 8-bit/color).
The inverter module for backlight is built-in.
1.2 FEATURES
-Ultra wide viewing angle – Super MVA technology
-High brightness (550 nits)
- High contrast ratio (800:1)
- Fast response time
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DCC No.:24044112
Issued Date: Dec. 31, 2004
Model No.: V296W1 - L14
Approval
- High color saturation NTSC 75%
- WXGA (1280 x 768 pixels) resolution
- DE (Data Enable) only mode
- LVDS (Low Voltage Differential Signaling) interface
1.3 APPLICATION
- TFT LCD TVs
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note Active Area 643.2(H) x 385.92 (V) (29.53” diagonal) mm Bezel Opening Area 648.8 (H) x 391.52 (V) mm Driver Element a-si TFT active matrix - ­Pixel Number 1280 x R.G.B. x 768 pixel ­Pixel Pitch (Sub Pixel) 0.1675 (H) x 0.5025 (V) mm ­Pixel Arrangement RGB vertical stripe - ­Display Colors 16.7M color ­Display Operation Mode Transmissive mode / Normally black - -
Anti-glare with anti-reflective coating
Surface Treatment
Hard coating (2H), Haze : 40%
Reflection rate : < 2%
- -
(1)
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note Horizontal(H) 683.6 mm
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Note (2) Module Depth does not include connectors.
The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.
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Vertical(V) 433.6 mm Depth(D) - 43 mm
Weight - 5500 g -
4
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(1), (2)
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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.
Note (2) The maximum operating temperature is based on the test condition that the surface temperature of
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DCC No.:24044112
Issued Date: Dec. 31, 2004
Model No.: V296W1 - L14
Approval
Value
Min. Max.
- 100 G (3), (5)
NOP
- 1.0 G (4), (5)
NOP
Unit Note
display area is less than or equal to 60 ºC with LCD module alone in a temperature controlled chamber.
Thermal management should be considered in your product design to prevent the surface temperature of
display area from being over 60 ºC. The range of operating temperature may degrade in case of improper
thermal management in your product design.
Note (3) 2 ms, half sine wave, 1 time for ± X, ± Y, ± Z.
Note (4) 10 ~ 500 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.
Relative Humidity (%RH)
100
90
80
60
Operating Range
40
The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.
-40 -20 0 20 40 60 80
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20
Storage Range
5
Temperature (ºC)
5
-
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2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
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DCC No.:24044112
Issued Date: Dec. 31, 2004
Model No.: V296W1 - L14
Approval
Item Symbol
Value
Unit Note
Min. Max.
Power Supply Voltage Vcc -0.3 +6.0 V
Logic Input Voltage VIN -0.3 4.3 V
(1)
2.2.2 BACKLIGHT UNIT
Item Symbol
Lamp Voltage VW
Input Voltage VBL
On/Off Control Voltage V
Internal/External PWM Select Voltage V
Internal PWM Control Voltage V
External PWM Control Voltage V
Operating Temperature TOP
Storage Temperature TST
BLON
SEL
IPWM
EPWM
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 and inverter (Refer to 3.2 for further information).
Note (3) Protect inverters from moisture condensation and freezing.
Te st
Condition
Ta = 25 кЁ
Ё!
Ё! Ё! Ё!
Ё!
5Д95% RH 5Д95% RH
Min. Type Max. Unit Note
Ё
0
-0.3
0
-30
Ё!
Ё!
Ё! Ё!
3000
V
RMS
30 V (1), (2), IL = 4.5 mA
7 V
75
80
к к
(1), (2)
(3)
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 ­Ripple Voltage VRP - - 200 mV ­Rush Current I
- - 3.0 A (2)
RUSH
White - 1.5 - A (3)a
Power Supply Current
Black - 0.8 - A (3)b
Vertical Stripe LVDS differential input high threshold voltage LVDS differential input low threshold voltage
lcc
- 1.2 - A (3)c
- - +100 mV
V
TH
-100 - - mV
V
TL
LVDS common input voltage Vic 1.125 1.25 1.375 V Terminating Resistor RT - 100 - ohm
Note (1) The module should be always operated within above ranges.
Note (2) Measurement Conditions:
Value
Unit Note
6
-
The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.
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DCC No.:24044112
Issued Date: Dec. 31, 2004
Model No.: V296W1 - L14
Approval
+5.0V
R1
47K
Q1 2S K1475
FUSE
C3
1uF
Vcc
(LCD Module Input)
(High to Low)
(Control Signal)
SW
+12V
C1
1uF
VR1
R2
1K
47K
0.01uF
Q2
2SK1470
C2
Vcc rising time is 470Ps
+5V
0.9Vcc
0.1Vcc
GND
470Ps
Note (3) The specified power supply current is under the conditions at Vcc = 5 V, Ta = 25 ± 2 ºC, f
whereas a power dissipation check pattern below is displayed.
a. White Pattern
b. Black Pattern
= 60 Hz,
v
Active Area
Active Area
-
7
The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.
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A A
A A
A
A
A A
A
A
A
A
A
A A
A
c. Vertical Stripe Pattern
Active Area
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B
B
R
R
R
G
G
G
G
DCC No.:24044112
Issued Date: Dec. 31, 2004
Model No.: V296W1 - L14
Approval
B
B
B
B
R
R
R
RR
G
G
G
G
B
B
B
B
R
R
3.2 BACKLIGHT INVERTER UNIT
3.2.1 Initial Characteristics Ta = 25 ± 2 ºC
Parameter Symbol
Power Consumption PBL - 106 - W (4), (7), IL = 4.5mA
Input Voltage VBL 21.6 24 26.4 VDC Lamp Voltage VW 1053 1170 1287 V Lamp Current IL 4.2 4.5 4.8 mA
Open Lamp Voltage VS
Oscillating Frequency FW 57 60 63 KHz (3)
Lamp Life Time LBL 50K - - Hrs (5)
Note (1) Lamp current is measured by utilizing high frequency current meters as shown below:
LCD
The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.
Module
Min. Typ. Max.
1560 - 3000 V 1870 - 3000 V
HV (Pink) HV (White)
HV (Pink) HV (White)
HV (Pink) HV (White)
HV (Pink) HV (White)
HV (Pink)
HV (White)
HV (Pink) HV (White)
HV (Pink) HV (White)
HV (Pink)
HV (White)
Value
-
8
Unit Note
I
RMS
(1)
RMS
(2), Ta = 25 ºC
RMS
(2), Ta = 0 ºC
RMS
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1
2
Inverter
LV (Gray)
= 4.5mA
L
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DCC No.:24044112
Issued Date: Dec. 31, 2004
Model No.: V296W1 - L14
Approval
Note (2) The open lamp voltage V
should be applied to the lamp for more than 1 second after startup.
S
Otherwise the lamp may not be turned on.
Note (3) The lamp frequency may produce interference with horizontal synchronous frequency from the
display, and this may cause line flow on the display. In order to avoid interference, the lamp
frequency should be detached from the horizontal synchronous frequency and its harmonics as far
as possible.
Note (5) The life time of a lamp is defined as the time in which it continues to operate under the condition Ta
= 25 2к and I
= 4.2 ~ 4.8 mArms until one of the following events occurs:
L
(a) When the brightness becomes equal or less than 50% of its original value.
(b) When the effective discharge length becomes equal or lower than 80% of its original value.
(Effective discharge length is defined as an area that has equal or more than 70% brightness
compared to the brightness at the center point.)
Note (6) The waveform of the voltage output of inverter must be area-symmetric and the design of the
inverter must have specifications for the modularized lamp. The performance of the Backlight, such
as lifetime or brightness, is greatly influenced by the characteristics of the DC-AC inverter for the
lamp. All the parameters of an inverter should be carefully designed to avoid producing too much
current leakage from high voltage output of the inverter. When designing or ordering the inverter
please make sure that a poor lighting caused by the mismatch of the Backlight and the inverter
(miss-lighting, flicker, etc.) never occurs. If the above situation is confirmed, the module should be
operated in the same manners when it is installed in your instrument.
Note (7) The power source capacity should be 3 times of inverter total power consumption P
or higher, and
BL
add an 0.1uf ceramic capacitor and an 1000uf aluminum capacitor or equivalent which should be
paralleled between V
and ground of input connector in case of inverter malfunction.
BL
Note (8) Requirements for a system inverter design, which is intended to have a better display performance,
a better power efficiency and a more reliable lamp, are following. It shall help increase the lamp
lifetime and reduce leakage current.
The asymmetry rate of the lamp current waveform should be less than 5%.
a.
The crest factor of lamp current waveform should be within 1.414 to 1.7.
b.
Inverter output waveform had better be more similar to ideal sine wave.
c.
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9
The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.
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