CMO V520H1-L08 Specification
Global LCD Panel Exchange Center
A
TFT LCD Approval Specification
MODEL NO.: V520H1 - L08
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Issue Date: Mar.25.2008
Model No.:V520H1-L08
Approval
Customer:
pproved by:
Note:
Approved By
TV Head Division
LY Chen
QRA Dept. Product Development Div.
Reviewed By
Tomy Chen WT Lin
LCD TV Marketing and Product
Prepared By
Ken Wu Sabrina Lin
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Issue Date: Mar.25.2008
Model No.:V520H1-L08
Approval
- CONTENTS -
1. GENERAL DESCRIPTION ------------------------------------------------------- 4
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
1.5 MECHANICAL SPECIFICATIONS
2. ABSOLUTE MAXIMUM RATINGS ------------------------------------------------------- 6
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
2.2 PACKAGE STORAGE
2.3 ELECTRICAL ABSOLUTE RATINGS
2.3.1 TFT LCD MODULE
2.3.2 BACKLIGHT INVERTER UNIT
3. ELECTRICAL CHARACTERISTICS ------------------------------------------------------- 8
3.1 TFT LCD MODULE
3.2 BACKLIGHT UNIT
3.2.1 CCFL
3.2.2 INVERTER CHARACTERISTICS
3.2.3 INVERTER INTERFACE CHARACTERISTICS
(Cold Cathode Fluorescent Lamp) CHARACTERISTICS
4. BLOCK DIAGRAM -------------------------------------------------------14
4.1 TFT LCD MODULE
5. INPUT TERMINAL PIN ASSIGNMENT ---------------------------------------------------------15
5.1 TFT LCD MODULE INPUT
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 ------------------------------------------------------- 23
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
7. OPTICAL CHARACTERISTICS ------------------------------------------------------- 26
7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
8. PRECAUTIONS ------------------------------------------------------- 30
8.1 ASSEMBLY AND HANDLING PRECAUTIONS
8.2 SAFETY PRECAUTIONS
8.3 SAFETY STANDARDS
9. REGULATORY STANDARD -------------------------------------------------------30
9.1 SAFETY
10. PACKAGING -------------------------------------------------------31
10.1 PACKING SPECIFICATIONS
10.2 PACKING METHOD
11. MECHANICAL CHARACTERISTICS
------------------------------------------------------33
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REVISION HISTORY
Version Date Page Section Description
Issue Date: Mar.25.2008
Model No.:V520H1-L08
Approval
Ver 2.0
Ver 2.1
Ver 2.1
Ver 2.1
Ver 2.1
Oct.25, 2007
Mar.25,2008
Mar.25,2008
Mar.25,2008
Mar.25,2008
All
P4
P10
P10
P26
All
1.4
3.2.1
3.2.2
7.2
Approval Specification was first issued.
Modified Surface Treatment
Modified CCFL CHARACTERISTICS
Modified INVERTER CHARACTERISTICS
Modified
OPTICAL SPECIFICATIONS
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V520H1-L08 is a 52” TFT Liquid Crystal Display module with 28-CCFL Backlight unit and 2ch-LVDS
interface. This module supports 1920 x 1080 HDTV format and can display true 16.7M colors (8-bit/color).
The inverter module for backlight is built-in.
1.2 FEATURES
- High brightness (500 nits)
- High contrast ratio (1500:1)
- Fast response time (Gray to gray average 6.5 ms)
- High color saturation (NTSC 72%)
- Full HDTV (1920 x 1080 pixels) resolution, true HDTV format
- DE (Data Enable) only mode
- LVDS (Low Voltage Differential Signaling) interface
- Optimized response time for 50/60 Hz frame rate
- Ultra wide viewing angle : Super MVA technology
- RoHS compliance
1.3 APPLICATION
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Issue Date: Mar.25.2008
Model No.:V520H1-L08
Approval
- Standard Living Room TVs.
- Public Display Application.
- Home Theater Application.
- MFM Application.
1.4 GENERAL SPECIFICATIONS
Item Specification Unit Note
Active Area 1152 x 648 (52.037”) mm
Bezel Opening Area 1166.0x662.0 mm
Driver Element a-si TFT active matrix - Pixel Number 1920x R.G.B. x 1080 pixel Pixel Pitch(Sub Pixel) 0.2 (H) x 0.6 (V) mm Pixel Arrangement RGB vertical stripe - Display Colors 16.7M color -
Display Operation Mode Transmissive mode / Normally black - -
Surface Treatment
Note (1) Please refer to the attached drawings in chapter 11 for more information about the front and
back outlines.
Note (2) The spec of the surface treatment is temporarily for this phase. CMO reserves the rights to
Glare coating(Reflection ratio<1.5%)
Hard coating (3H)
- (2)
(1)
change this feature.
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1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal (H) 1224.5 1226 1227.5 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.
Vertical (V) 718.0 719.2 720.4 mm
Depth (D)
Weight 19600 g -
To inv cover 56.0 57.5 59.0 mm
To rear plate 38.5 40 41.5 mm
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Issue Date: Mar.25.2008
Model No.:V520H1-L08
Approval
(1), (2)
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2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Symbol
Storage Temperature T
Operating Ambient Temperature T
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
NOP
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Value
Min. Max.
ST
OP
±X, ±Y 40
±Z
NOP
-20 +60 ºC (1)
0 50 ºC (1), (2)
-
- 1.0 G (4), (5)
30
Issue Date: Mar.25.2008
Model No.:V520H1-L08
Approval
Unit Note
G (3), (5)
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.
Relative Humidity (%RH)
100
90
80
60
Operating Range
40
20
10
-40 -20 40020 6080
Storage Range
Temperature (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
store the module with temperature from 0 to 35кat normal humidity without condensation.
(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
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Issue Date: Mar.25.2008
Model No.:V520H1-L08
Approval
Item Symbol
Power Supply Voltage V
Logic Input Voltage V
CC
IN
Min. Max.
-0.3 13.5 V
-0.3 3.6 V
Value
Unit Note
(1)
2.3.2 BACKLIGHT INVERTER UNIT
Item Symbol
Lamp Voltage V
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.
W
Valu e
Min. Max.
Ё
3000 V
Unit Note
RMS
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3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE (Ta = 25 ± 2 ºC)
Parameter Symbol
Power Supply Voltage V
Power Supply Ripple Voltage V
Rush Current I
White - 1.5 2.1 A
Power Supply Current
Differential Input High
Differential Input Low
LVDS
Interface
Common Input Voltage
Terminating Resistor
CMOS
interface
Input High Threshold Voltage
Input Low Threshold Voltage
Black - 0.6 - A
Vertical Stripe
Threshold Voltage
Threshold Voltage
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Min. Typ. Max.
10.8 12 13.2 V (1)
- - 350 mV
- - 4.5 A (2)
- 1.1 - A
- - 100 mV
-100 - - mV
1.125 1.25 1.375 V
T
- 100 - ohm
2.7 - 3.3 V
0 - 0.7 V
RUSH
I
V
LVT H
V
LVT L
V
R
V
V
CC
RP
CC
LVC
IH
IL
Issue Date: Mar.25.2008
Model No.:V520H1-L08
Approval
Value
Unit Note
(3)
Note (1) The module should be always operated within the above ranges.
Note (2) Measurement condition:
(High to Low)
(Control Signal)
SW
+24V
Vs (12V)
R1
47K
R2
1K
47K
VR1
C1
1uF
Q1 2SK1475
FUSE
Q2
2SK1470
C2
0.01uF
Vcc rising time is 470us
Vcc
C3
1uF
Vcc
(LCD Module Input)
0.9Vcc
0.1Vcc
GND
470us
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Note (3) The specified power supply current is under the conditions at Vcc = 12 V, Ta = 25 ± 2 ºC, fv = 60 Hz,
whereas a power dissipation check pattern below is displayed.
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Issue Date: Mar.25.2008
Model No.:V520H1-L08
Approval
a. White Pattern
Active Area
c. Vertical Stripe Pattern
b. Black Pattern
Active Area
R
G
G
B
R
G
B
R
G
B
B
B
B
R
R
R
RR
G
G
G
G
B
B
B
B
R
R
Active Area
9
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y
3.2 BACKLIGHT UNIT
3.2.1 CCFL (Cold Cathode Fluorescent Lamp) CHARACTERISTICS (Ta = 25 ± 2 ºC)
Parameter Symbol
Lamp Input Voltage V
Lamp Current I
Lamp Turn On Voltage V
Operating Frequency F
Lamp Life Time L
3.2.2 INVERTER CHARACTERISTICS (Ta = 25 ± 2 ºC)
Parameter Symbol
L
L
S
L
BL
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Issue Date: Mar.25.2008
Model No.:V520H1-L08
Value
Min. Typ. Max.
-
1600
-V
5.5 6.0 6.5 mA
- - 2550 V
- - 2350 V
40 - 70 KHz (3)
50,000 - - Hrs (4)
Valu e
Min. Typ. Max.
Unit Note
RMS
RMS
RMS
RMS
(1)
(2), Ta = 0 ºC
(2), Ta = 25 ºC
Unit Note
Approval
-
Power Consumption P
Power Supply Voltage V
Power Supply Current I
BL
BL
BL
Input Ripple Noise - - - 912 mV
Oscillating Frequency F
Dimming frequenc
Minimum Duty Ratio D
F
W
B
MIN
- 288 317 W (5), IL =6.0mA
22.8 24 25.2 V
DC
- 12 - A Non Dimming
P-P
VBL=22.8V
48 50 52 kHz
150 160 170 Hz
-20-%
Note (1) Lamp current is measured by utilizing AC current probe and its value is average by measuring
master and slave board:
Note (2) The life time of a lamp is defined as when the brightness is larger than 50% of its original value and
the effective discharge length is longer than 80% of its original length (Effective discharge length is
defined as an area that has equal to or more than 70% brightness compared to the brightness at
the center point of lamp.) as the time in which it continues to operate under the condition at Ta = 25
2к and I
Note (3) The power supply capacity should be higher than the total inverter power consumption P
= 5.5 ~ 6.5 mArms.
L
. Since
BL
the pulse width modulation (PWM) mode was applied for backlight dimming, the driving current
changed as PWM duty on and off. The transient response of power supply should be considered
for the changing loading when inverter dimming.
Note (4) The measurement condition of Max. value is based on 52" backlight unit under input voltage 24V,
average lamp current 6.3 mA and lighting 30 minutes later.
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Issue Date: Mar.25.2008
Model No.:V520H1-L08
Approval
Inverter
(Master)
A
A
A
A
A
A
A
A
A
A
A
A
A
A
HV (White -)
1
HV(Pink -)
2
HV (White +)
1
HV(Pink +)
2
HV (White -)
1
HV(Pink -)
2
HV (White +)
1
HV(Pink +)
2
HV (White -)
1
HV(Pink -)
2
HV (White +)
1
HV(Pink +)
2
HV (White -)
1
HV(Pink -)
2
LCD Module
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 +)
A
1
2
A
A
1
2
A
A
1
2
A
A
1
2
A
A
1
2
A
A
1
2
A
A
1
2
A
Inverter
(Slave 2)
Inverter
(Slave 1)
A
A
A
A
A
A
A
A
A
A
A
A
A
A
HV (White +)
1
HV(Pink +)
2
HV (White -)
1
HV(Pink -)
2
HV (White +)
1
HV(Pink +)
2
HV (White -)
1
HV(Pink -)
2
HV (White +)
1
HV(Pink +)
2
HV (White -)
1
HV(Pink -)
2
HV (White +)
1
HV(Pink +)
2
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 -)
A
1
2
A
A
1
2
A
A
1
2
A
A
1
2
A
Inverter
(Slave 3)
A
1
2
A
A
1
2
A
A
1
2
A
11
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