INNOLUX V420DK1.LS1 Specification
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□ Tentative Specification
■ Preliminary Specification
□ Approval Specification
MODEL NO.: V420DK1
SUFFIX: LS1
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Approved By Checked By Prepared By
Chao-Chun Chung YP Lee Jim Ho
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CONTENTS
CONTENTS ....................................................................................................................................................................... 2
REVISION HISTORY.........................................................................................................................................................4
1. GENERAL DESCRIPTION ............................................................................................................................................ 5
1.1 OVERVIEW ......................................................................................................................................................................... 5
1.2 FEATURES ..........................................................................................................................................................................5
1.3 APPLICATION................................................................................................................................................................... 5
1.4 GENERAL SPECIFICATI0NS........................................................................................................................................... 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 CONVERTER UNIT .......................................................................................................................8
3. ELECTRICAL CHARACTERISTICS .............................................................................................................................9
3.1 TFT LCD MODULE ........................................................................................................................................................... 9
3.2 BACKLIGHT UNIT.......................................................................................................................................................... 12
3.2.1 CONVERTER CHARACTERISTICS................................................................................................................... 12
3.2.2 CONVERTER INTERFACE CHARACTERISTICS ...........................................................................................14
4. BLOCK DIAGRAM OF INTERFACE ........................................................................................................................... 16
4.1 TFT LCD MODULE ......................................................................................................................................................... 16
5 .INPUT TERMINAL PIN ASSIGNMENT ....................................................................................................................... 17
5.1 TFT LCD MODULE ......................................................................................................................................................... 17
5.2 BACKLIGHT UNIT.......................................................................................................................................................... 23
5.3 CONVERTER UNIT......................................................................................................................................................... 24
5.4 LVDS INTERFACE........................................................................................................................................................... 25
5.5 COLOR DATA INPUT ASSIGNMENT......................................................................................................................... 26
6. INTERFACE TIMING...................................................................................................................................................27
6.1 INPUT SIGNAL TIMING SPECIFICATIONS .............................................................................................................. 27
6.1.1 Input Timing Spec for FHD, Frame Rate = 50Hz .............................................................................................. 27
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6.1.2 Input Timing Spec for FHD, Frame Rate = 60Hz .............................................................................................. 28
6.1.3 Input Timing Spec for FHD, Frame Rate = 100Hz ............................................................................................ 28
6.1.4 Input Timing Spec for FHD, Frame Rate = 120Hz ............................................................................................ 29
6.1.5 Input Timing spec for QFHD, Frame Rate = 24Hz ........................................................................................... 30
6.1.6 Input Timing spec for QFHD, Frame Rate = 30Hz ........................................................................................... 30
6.2 POWER ON/OFF SEQUENCE ......................................................................................................................................33
7. OPTICAL CHARACTERISTICS ..................................................................................................................................34
7.1 TEST CONDITIONS ........................................................................................................................................................ 34
7.2 OPTICAL SPECIFICATIONS .........................................................................................................................................35
8. PRECAUTIONS...........................................................................................................................................................40
8.1 ASSEMBLY AND HANDLING PRECAUTIONS........................................................................................................ 40
8.2 SAFETY PRECAUTIONS ................................................................................................................................................ 40
8.3 SAFETY STANDARDS.................................................................................................................................................... 40
9. DEFINITION OF LABELS............................................................................................................................................ 41
9.1 INX MODULE LABEL..................................................................................................................................................... 41
9.2 CARTON LABEL.............................................................................................................................................................. 42
10. PACKAGING..............................................................................................................................................................43
10.1 PACKAGING SPECIFICATIONS ................................................................................................................................ 43
10.2 PACKAGING METHOD............................................................................................................................................... 43
10.3 UN PACKAGING METHOD ....................................................................................................................................... 45
11. M ECHANI CAL C HARACTERI STIC.... .... .... .... ..... .... .... .... ..... .... .... ..... .... .... .... ..... .... .... .... ..... .... .... .... .......................... 46
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REVISION HISTORY
Version Date
Ver. 1.0 Ap r. 26, 2013 Al l Al l The pre liminary spec ifica tion was f irst issu ed.
Page
(New)
Section Description
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
8603V420DK1-LS1 is a 42” TFT Liquid Crystal Display module with LED Backlight unit and 4ch-LVDS interface.
This module supports 3840 x 2160 Quad Full HDTV format and can display true 1.07G colors (8-bit+FRC).
The driving board module for backlight is built-in.
1.2 FEATURES
! High brightness 350 nits
! High contrast ratio 5000:1
! Fast response time Gray to Gray typical : 6.5 ms
! High color saturation NTSC 72%
! Quad Full HDTV (3840 x 2160 pixels) resolution, true HDTV format
! LVD S (Lo w Volta ge Di ffer entia l Sign aling ) inter face
! Optimized response time for 100Hz/120Hz frame rate
! Viewing Angle : 176(H)/176(V) (CR>20) VA Technology
! Ultra wide viewing angle: Super MVA technology
! RoHs compliance
! T-con input frame rate : FHD 50/60Hz, FHD 100/12 0Hz or QFHD 24/30Hz
Output frame rate: QFHD 50/60Hz, QFHD 100/120Hz or QFHD 48/60Hz
1.3 APPLICATION
! Standard Living Room TVs
! Public Display Application
! Home Theater Application
! MFM Application
1.4 GENERAL SPECIFICATI0NS
Item Specific ati on Unit Note
Active Area
Bezel Opening Area
Driver Element
Pixel Number
Pixel Pitch(Sub Pixel)
Pixel Arrangement
Display Colors
Display Operation Mode
919.296 (H) x 517.104 (V)
924.296 (H) x 522.104 (V)
a-si TFT active matrix
3840 x R.G.B. x 2160
0.0798 (H) x 0.2394 (V)
RGB vertical stripe
1.07G colors (8-bit+FRC)
Transmissive mode / Normally black
mm
(1)
mm
--
pixel -
mm -
--
color -
--
Surface Treatment
Rotation Function
Display Orientation
Note (1) Please refer to the attached drawings in chapter 11 for more information about the front and back outlines.
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Anti-Glare coating (Haze 1%)
Achievable (3)
Signal input with “INX” (3)
-(2)
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Note (2) The spec of the surface treatment is temporarily for this phase. INX reserves the rights to change this feature.
Note (3)
Back Side
Front Side
INX
Tc on Bo ar d
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal (H) 935.3 936.3 937.3 mm (1),(2)
Module Size
Weight 8189
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.
Ver t ical (V) 5 37.1 538.1 539.1 mm (1), (2)
15.2 16.2 17.2 mm To Rear
Depth (D)
24.6 25.6 26.6 mm
8620
9051 g
To co nv er te r
cover
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2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
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Item Symbol
Unit Note
Min. Max.
Storage Temperatur e TST -20 +60 ºC (1)
Operating Ambient Temperature TOP 0 50 ºC (1), (2)
Value
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 ! 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
- 50 G (3), (5)
NOP
- 1.0 G (4), (5)
NOP
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, 30 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
Storage Range
10
80 60 -20 40 0 20 -40
Tempe r at ure (º C)
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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 35 ! at 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
Item Symbol
Min. Max.
Power Supply Voltage VCC -0.3 13.5 V
Logic Input Voltage VN -0.3 3.6 V
2.3.2 BACKLIGHT CONVERTER UNIT
Item Symbol
Light Bar Voltage VW Ta = 25 ! - - 60 V
Converter Input Voltage VBL - 0 - 30 V
Control Signal Level - - -0.3 - 6 V
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) No moisture condensation or freezing.
Note (3) The control signals include On/Off Control and External PWM Control.
Value
Test
Condition
Unit Note
Min. Type Max. Unit Note
RMS
3D Mode
(1)
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3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
(Ta = 25 ± 2 ºC)
Valu e
Parameter Symbol
Min. Typ. Max.
Power Supply Voltage VCC 10.8 12 13.2 V (1)
Unit Note
Rush Current I
White Pattern P
QFHD 120Hz Output
Power Consumption
Horizontal Stripe P
Black Pattern P
White Pattern
QFHD 120Hz Output
Horizontal Stripe
Power Supply Current
Black Pattern
White Pattern P
QFHD 60Hz Output
Horizontal Stripe P
Power Consumption
Black Pattern P
White Pattern
QFHD 60Hz Output
Horizontal Stripe
Power Supply Current
Black Pattern
Differential Input High
Threshold Voltage
Differential Input Low
Threshold Voltage
LVD S
interface
Common Input Voltage VCM 1.0 1.2 1.4 V
Differential input voltage
(single-end)
RUSH
T
T
T
!!
!
!
!
!!
!!
!!
T
T
T
!
!
!
!!
!!
!!
+100
V
LVT H
-300
V
LVT L
|V
| 200
D
(2.8) A (2)
(9.12) (10.68) W
(20.88) (25.20) W
(9.36) (11.04) W
(0.76) (0.89) A
(1.74) (2.10) A
(0.78) (0.92) A
(9.72) (11.28) W
(20.16) (23.52) W
(8.88) (10.20) W
(0.81) (0.94) A
(1.68) (1.96) A
(0.74) (0.85) A
!
!
!
+300 mV
-100 mV
600 mV
(3)
(4)
CMOS
interface
Te r mi n a ti n g Re s is to r R
T
!
Input High Threshold Voltage VH 2.7
Input Low Threshold Voltage V
0
IL
100
!
!
!
ohm
3.3 V
0.7 V
Note (1) The module should be always operated within the above ranges. The ripple voltage should be controlled under
10% of Vcc (Typ.)
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Note (2) Measurement condition :
GND
Note (3) The specified power supply current is under the conditions at Vcc = 12 V, Ta = 25 ± 2 ºC, fv = 60/120 Hz, whereas a
power dissipation check pattern below is displayed.
a. White Pattern
Vcc rising time is 470us
Vcc
0.9Vcc
0.1Vcc
470us
b. Black Pattern
Active Area
c. Horizontal Pattern
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Active Area
Note (4) The LVDS input characteristics is shown as below :
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3.2 BACKLIGHT UNIT
3.2.1 CONVERTER CHARACTERISTICS
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Parameter Symbol
Unit Note
Min. Typ. Max.
Value
P
BL(2D)
"
44.9 51.7
W
(1), (2)
Power Consumption
P
BL(3D)
"
36.3 40.7 W (1), (2)
Converter Input Voltage VBL 22.8 24.0 25.2 VDC
Converter Input Current
I
BL(2D)
I
BL(3D)
I
R(2D)
"
"
""
1.87 2.2
A Non Dimming
1.63 1.73 A
3.9
Apeak
VBL=22.8V
(3), (6)
Input Inrush Current
I
R(3D)
""
5.4
Apeak
VBL=22.8V
(3), (6)
Dimming Frequency FB 170 180 190 Hz (5)
Dimming Duty Ratio DDR 5 - 100 % (4), (5)
Life Time
Note (1) The power supply capacity should be higher than the total converter power consumption PBL. Since the pulse
width modulation (PW M) 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
converter dimming.
Note (2) The measurement condition of Max. value is based on 39" backlight unit under input voltage 24V, at 2D/3D
Mode and lighting 1 hour later.
Note (3) For input inrush current measure, the VBL rising time from 10% to 90% is about 20ms.
Note (4) EPWM signal have to input available duty range. Between 97% and 100% duty (DDR) have to be avoided.
(97% < DDR < 100%) But 100% duty(DDR) is possible. 5% duty (DDR) is only valid for electrical operation.
Note (5) FB and DDR are available only at 2D Mode.
Note (6) Below diagram is only for power supply design reference.
-
30,000 - - Hrs (7)
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Current ： 5.4A
Current ： 3.9 A
Current： 2.45A
Current ： 2.2 A
Test Condition : VBL=22.8V,
Iin(A)
at 2D Mode / at 3D Mode
2D Mode
3D Mode
T1 T2 Time (m )
200 ms
Mode Change
2 D ->
3D
T2
Duty 20%
Dimming Freq .
200 ms
Note (7) 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!
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3.2.2 CONVERTER INTERFACE CHARACTERISTICS
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Parameter Symbol
ON
On/Off Control Voltage
VBLON
OFF
External PWM Control
Voltage
External PWM Frequency
HI
LO
VEPWM
F
EPWM
Error Signal ERR
VBL Rising Time Tr1
Control Signal Rising Time Tr
Control Signal Falling Time Tf
PWM Signal Rising Time TPWMR
PWM Signal Falling Tim e TPW MF
Input Impedance Rin
PWM Delay Time TPWM
T
BLON Delay Time
on
T
on1
Test
Value
Unit Note
Condition
!
!
!
!
Min. Typ. Max.
2.0
0
2.0
0
!
!
!
!
5.0 V
0.8 V
5.25 V Duty on
0.8 V Duty off
" 150 160 170 Hz Normal mode (7)
!!!!!
!
20
!!!
!!!
!!!
!!
100 ms
100 ms
50 us
ms 10%-90%V
Abnormal: Open
(6)
!!!
!
!
!
!
1
100
300
300
!!
!!
!!
!!
50 us
MΩ
ms (6)
ms
ms
EPWM, BLON
(5), (6)
BL
BLON Off Time Toff
Note (1) The Dimming signal should be valid before backlight turns on by BLON signal. It is inhibited to change the
external PWM signal during backlight turn on period.
Note (2) The power sequence and control signal timing are shown in the Fig.1. For a certain reason, the converter has a
possibility to be damaged with wrong power sequence and control signal timing.
Note (3) While system is turned ON or OFF, the power sequences must follow as below descriptions:
Turn ON sequence: VBL → PWM signal → BLON
Turn OFF sequence: BLOFF → PWM signal → VBL
Note (4) When converter protective function is triggered, ERR will output open collector status. Please refers to Fig.2.
Note (5) The EPWM interface that inserts a pull up resistor to 5V in Max Duty (100%), please refers to Fig.3.
Note (6) EPWM is available only at 2D Mode.
Note (7) EPWM signal have to input available frequency range.
Note (8) [Recommend] EPWM duty ratio is set at 100%(Max. Brightness) in 3D Mode.
!
300
!!
ms
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V
V
V
BLON
EPWM
V
BL
!"%$
0
!"
2.0V
0
0.8V
!"#$
Ton
!"
Toff
Ton1
Backlight on duration
Tr1
Tr
Tf
Ext. Dimming Function
PWMR
T
2.0V
0
W
0.8V
PWM
T
T
PWMF
Floating
External
PWM
Period
External
PWM Duty
100%
Fig. 1
Fig. 2 Fig. 3
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