1. GENERAL DESCRIPTION............................................................................................................................................5
1.2 FEATURES ..........................................................................................................................................................5
1.4 GENERAL SPECIFICATI0NS..............................................................................................................................5
2. ABSOLUTE MAXIMUM RATINGS ................................................................................................................................7
2.1 ABSOLUTE RATINGS OF ENVIRONMENT........................................................................................................7
4. BLOCK DIAGRAM OF INTERFACE...........................................................................................................................17
7.1 TEST CONDITIONS...........................................................................................................................................36
8. DEFINITION OF LABELS............................................................................................................................................42
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Page 5
PRODUCT SPECIFICATION
1. GENERAL DESCRIPTION
1.1 OVERVIEW
V500DK1-LS1 is a 50” TFT Liquid Crystal Display module with LED Backlight unit and 4ch-LVDS interface.
This module supports 3840 x 2160 QFHDTV format and can display true 1.07G colors (8-bit color). The
driving board module for backlight is built-in.
1.2 FEATURES
- High brightness 400 nits
- High contrast ratio 5000:1
- Fast response time Gray to Gray typical 6.5ms
- High color saturation 72% NTSC
- Quad Full HDTV (3840 x 2160 pixels) resolution, true QFHDTV format
- LVDS (Low Voltage Differential Signaling) interface
- Optimized response time for 30Hz/120Hz frame rate
- Ultra wide viewing angle: Super MVA technology
- RoHs compliance
- T-con input frame rate: FHD 100/120Hz or QFHD 24/30Hz,
output frame rate: QFHD 100/120Hz or QFHD 48Hz/60Hz
1.3 APPLICATION
- Standard Living Room TVs.
- Public Display Application.
- Home Theater Application.
- 3D Application.
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area
Bezel Opening Area
Driver Element
Pixel Number
Pixel Pitch(Sub Pixel)
Surface Treatment
Rotation Function Achievable (3)
Display Orientation
1095.84(H) x (V) 616.41 (50” diagonal)
1103.04(H) x 622.41(V)
a-si TFT active matrix
3840 x R.G.B. x 2160
0.0955(H) x 0.2865(V)
Anti-Glare coating (Haze 1%),Hardness 3H
Signal input with “CMI” (3)
mm
mm
- -
pixel -
mm -
- (2)
(1)
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. CMI reserves the rights to change this feature.
Note (3)
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PRODUCT SPECIFICATION
Tcon
Board
Back Side
Front Side
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal (H) 1114.04 1115.04 1116.04 mm Module Size
Vertical (V) 637.41 638.41 639.41 mm
Module Size
Weight
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.
Depth (D) 15.2 16.2 17.2 mm To Rear
Weight 11875
26.6 27.6 28.6
12500
CMI
mm To converter
cover
13125 G Weight
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Page 7
PRODUCT SPECIFICATION
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 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
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
- 35 G (3), (5)
NOP
- 1.0 G (4), (5)
NOP
Min. Max.
Value
Unit Note
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
Storage Range
Temperature (ºC)
80 60 -20 40 0 20 -40
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PRODUCT SPECIFICATION
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 VIN -0.3 3.6 V
Value
Unit Note
(1)
2.3.2 BACKLIGHT CONVERTER UNIT
Item Symbol
Light Bar Voltage VW
Converter Input Voltage VBL - 0 - 30 V
Control Signal Level - - -0.3
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.
Test
Condition
Ta = 25 ℃
Min. Type Max. Unit
- - 60 V
- 7 V
RMS
Note(1)(2)(3)
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PRODUCT SPECIFICATION
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
(Ta = 25 ± 2 ºC)
Value
Parameter Symbol
Min. Typ. Max.
Power Supply Voltage VCC 10.8 12 13.2 V (1)
Unit Note
Rush Current I
White Pattern P
OFHD 120Hz Output
Horizontal Stripe PT
Power Consumption
Black Pattern PT
White Pattern
OFHD 120Hz Output
Horizontal Stripe
Power Supply Current
Black Pattern
White Pattern P
QFHD 60Hz Output
Horizontal Stripe PT
Power Consumption
Black Pattern PT
White Pattern
QFHD 60Hz Output
Horizontal Stripe
Power Supply Current
Black Pattern
--
RUSH
T
- -
- -
- -
T
- -
- -
- -
-
-
-
-
-
-
4.76 A (2)
12.9 14.64 W
28.8 29.64 W
12.9 14.88 W
1.08 1.22 A
2.4 2.47 A
1.07 1.24 A
11.80
25.92
11.37
0.98 1.084 A
2.16 2.301 A
0.948
13.01 W
27.612 W
13.182 W
1.0985 A
(3)
Differential Input High
Threshold Voltage
Differential Input Low
LVDS
interface
CMOS
interface
Note (1) The module should be always operated within the above ranges. The ripple voltage should be controlled
Note (2) Measurement condition:
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Threshold Voltage
Common Input Voltage VCM 1.0 1.2 1.4 V
Differential input voltage
(single-end)
Terminating Resistor RT
Input High Threshold Voltage VIH 2.7
Input Low Threshold Voltage VIL 0
under 10% of Vcc (Typ.)
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V
LVTH
V
LVTL
|VID| 200
+100
-300
-
-
-
-
100
-
-
+300 mV
-100 mV
600 mV
-
3.3 V
0.7 V
ohm
(4)
Page 10
PRODUCT SPECIFICATION
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
GND
Vcc rising time is 470us
Vcc
0.9Vcc
0.1Vcc
470us
b. Black Pattern
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Active Area
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Active Area
Page 11
PRODUCT SPECIFICATION
c. Horizontal Stripe
Note (4) The LVDS input characteristics are as follows:
RGBRGBRGB
RGBR G B RGBR G B RGBR G B
RGBRGBRGB
RGBR G B RGBR G B RGBR G B
RGBRGBRGB
RGBRGBRGBR G B R G B R G B
RGBRGBRGB
RGBRGBRGBR G B R G B R G B
RGBRGBRGB
RGBR G B RGBR G B RGBR G B
RGBRGBRGB
RGBR G B RGBR G B RGBR G B
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PRODUCT SPECIFICATION
3.2 BACKLIGHT UNIT
3.2.1 LED LIGHT BARCHARACTERISTICS (Ta = 25 ± 2 ºC)
The backlight unit contains 2 pcs LED light bar, and each light bar has 8 string LED
Parameter Symbol
Unit Note
Min. Typ. Max.
Value
I
L(2D)
117.5125133
mA (1)
One String Current
I
L(3D)
One String Voltage VW
One String Voltage Variation
△V
W
Life time -
Note (1) Dimming Ratio=100%
Note (2) 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℃, IL =125mA.
376 400 424
40 - 47
- - 2
30,000 - -
mApeak 3D ENA=ON
VDC IL =125mA
V
Hrs (2)
3.2.2 CONVERTER CHARACTERISTICS (Ta = 25 ± 2 ºC)
Value
Parameter Symbol
Unit
Note
Min. Typ. Max.
P
BL(2D)
-
94.7 109
(1), (2), IL=125 mA
W
Power Consumption
P
BL(3D)
-
85 96
(1), (2), IL=400 mA
W
Converter Input Voltage VBL 22.8 24.0 25.2 VDC
I
BL(2D)
-
3.95 4.54 A Non Dimming
Converter Input Current
I
BL(3D)
-
3.54 4 A
VBL=22.8V, (IL=typ.)
I
R(2D)
- -
9.5
Apeak
(3), (6)
Input Inrush Current
VBL=22.8V,(IL= 360
I
R(3D)
- -
14
Apeak
mA.) (3), (6)
Dimming Frequency
Dimming Duty Ratio
Note (1) The power supply capacity should be higher than the total converter power consumption PBL. Since 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 converter dimming.
Note (2) The measurement condition of Max. value is based on 50" backlight unit under input voltage 24V, average
LED current 133 mA at 2D Mode (LED current 424 mA
Note (3) For input inrush current measure, the VBL rising time from 10% to 90% is about 30ms.
FB 170 180 190 Hz
DDR 5 - 100 %
at 3D Mode) and lighting 1 hour later.
peak
(5)
(4), (5)
Note (4) EPWM signal have to input available duty range. Between 97% and 100% duty (DDR) have to be avoided.
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Page 13
(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.
PRODUCT SPECIFICATION
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3.2.3 CONVERTER INTERFACE CHARACTERISTICS
PRODUCT SPECIFICATION
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
Condition
Test
Value
Unit Note
Min. Typ. Max.
-
2.0
-
5.0 V
-
-
0
2.0
-
-
0.8 V
5.0 V Duty on
(5)(6)
-
0
-
0.8 V Duty off
-150 160 170 Hz Normal mode
Abnormal: Open
collector
-----
Normal: GND
(4)
-
20
- - -
- -
100 ms
ms 10%-90%VBL
Control Signal Falling Time Tf
PWM Signal Rising Time TPWMR
PWM Signal Falling Time TPWMF
Input Impedance Rin
PWM Delay Time TPWM
Ton
- - -
- - -
- - -
-
-
-
1
100
300
- -
- -
- -
100 ms
50 us
50 us
MΩ
EPWM, BLON
ms (6)
ms
BLON Delay Time
T
on1
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
-
-
300
300
- -
- -
ms
ms
(6)
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.
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PRODUCT SPECIFICATION
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.
V
V
BL
V
BLON
EPWM
Tr1
BL
0.9V
0.1V
BL
2.0V
0.8V
2.0V
0.8V
Ton
PWM
T
Backlight on duration
Tr
Ext. Dimming Function
PWMR
T
T
Ton1
Tf
PWMF
Floating
0
0
0
Toff
V
W
External
PWM
Period
External
PWM Duty
100%
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PRODUCT SPECIFICATION
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PRODUCT SPECIFICATION
5 .INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
CNF1 Connector Part No.: FCN (WF23-400-5133) or P-TWO (187059-51221)
Pin Name Description
1 N.C. No Connection (1)
SCL I2C Clock (for mode selection & function setting)
2
SDA I2C Data (for mode selection & function setting)
3
4 N.C. No Connection
5 L/R_O Output signal for Left Right Glasses control
6 N.C. No Connection (1)
7 SELLVDS Input signal for LVDS Data Format Selection (3)(9)
8 N.C. No Connection
9 N.C. No Connection
10 N.C. No Connection
11 GND Ground
12 CH1[0]- First pixel Negative LVDS differential data input. Pair 0
13 CH1[0]+ First pixel Positive LVDS differential data input. Pair 0
Note
(1)
(2)
(1)
14 CH1[1]- First pixel Negative LVDS differential data input. Pair 1
(4)
15 CH1[1]+ First pixel Positive LVDS differential data input. Pair 1
16 CH1[2]- First pixel Negative LVDS differential data input. Pair 2
17 CH1[2]+ First pixel Positive LVDS differential data input. Pair 2
18 GND Ground
19 CH1CLK- First pixel Negative LVDS differential clock input.
20 CH1CLK+ First pixel Positive LVDS differential clock input.
21 GND Ground
22 CH1[3]- First pixel Negative LVDS differential data input. Pair 3
23 CH1[3]+ First pixel Positive LVDS differential data input. Pair 3
24 CH1[4]- First pixel Negative LVDS differential data input. Pair 4
25 CH1[4]+ First pixel Positive LVDS differential data input. Pair 4
26 2D/3D Input signal for 2D/3D Mode Selection (5)(10)
27 L/R Input signal for Left Right eye frame synchronous (6)
(4)
(4)
28 CH2[0]- Second pixel Negative LVDS differential data input. Pair 0
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(4)
Page 19
PRODUCT SPECIFICATION
29 CH2[0]+ Second pixel Positive LVDS differential data input. Pair 0
30 CH2[1]- Second pixel Negative LVDS differential data input. Pair 1
31 CH2[1]+ Second pixel Positive LVDS differential data input. Pair 1
32 CH2[2]- Second pixel Negative LVDS differential data input. Pair 2
33 CH2[2]+ Second pixel Positive LVDS differential data input. Pair 2
34 GND Ground
35 CH2CLK- Second pixel Negative LVDS differential clock input.
36 CH2CLK+ Second pixel Positive LVDS differential clock input.
37 GND Ground
38 CH2[3]- Second pixel Negative LVDS differential data input. Pair 3
39 CH2[3]+ Second pixel Positive LVDS differential data input. Pair 3
40 CH2[4]- Second pixel Negative LVDS differential data input. Pair 4
41 CH2[4]+ Second pixel Positive LVDS differential data input. Pair 4
42 LD_EN Input signal for Local Dimming Enable (7)(9)
43 N.C. No Connection (8)
44 GND Ground
45 GND Ground
46 GND Ground
47 N.C. No Connection
(4)
(4)
(1)
48 VCC +12V power supply
49 VCC +12V power supply
50 VCC +12V power supply
51 VCC +12V power supply
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PRODUCT SPECIFICATION
CNF2 Connector Part No.: FCN (WF23-400-413C) or P-TWO (187060-41221)
Pin Name Description Note
1 N.C. No Connection
2 N.C. No Connection
3 N.C. No Connection
4 N.C. No Connection
5 N.C. No Connection
6 N.C. No Connection
7 N.C. No Connection
8 N.C. No Connection
9 GND Ground
10 CH3[0]- Third pixel Negative LVDS differential data input. Pair 0
(1)
11 CH3[0]+ Third pixel Positive LVDS differential data input. Pair 0
12 CH3[1]- Third pixel Negative LVDS differential data input. Pair 1
(4)
13 CH3[1]+ Third pixel Positive LVDS differential data input. Pair 1
14 CH3[2]- Third pixel Negative LVDS differential data input. Pair 2
15 CH3[2]+ Third pixel Positive LVDS differential data input. Pair 2
16 GND Ground
17 CH3CLK- Third pixel Negative LVDS differential clock input.
(4)
18 CH3CLK+ Third pixel Positive LVDS differential clock input.
19 GND Ground
20 CH3[3]- Third pixel Negative LVDS differential data input. Pair 3
21 CH3[3]+ Third pixel Positive LVDS differential data input. Pair 3
(4)
22 CH3[4]- Third pixel Negative LVDS differential data input. Pair 4
23 CH3[4]+ Third pixel Positive LVDS differential data input. Pair 4
24 GND Ground
25 GND Ground
26 CH4[0]- Fourth pixel Negative LVDS differential data input. Pair 0
27 CH4[0]+ Fourth pixel Positive LVDS differential data input. Pair 0
28 CH4[1]- Fourth pixel Negative LVDS differential data input. Pair 1
29 CH4[1]+ Fourth pixel Positive LVDS differential data input. Pair 1
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Connector Type : 196388-12041-3(P-TWO) or FF01-431-123A(FCN)
Pin No.
12 VLED+
11 VLED+
10 VLED+
9 NC NC
8 N7 N6 N5 N4 N3 N2 N1 N-
Symbol Description
Positive of LED string
Negative of LED string
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5.3 DRIVING BOARD UNIT
CN1(Header): CI0114M1HR0-LA (CvilLux) or JH2-D4-143N (FCN)
Pin No. Symbol Feature
1
2
PRODUCT SPECIFICATION
3
4
5
6
7
8
9
10
11 ERR
12 BLON BL ON/OFF
13 NC NC
14 E_PWM External PWM Control
Note (1) If Pin14 is open, E_PWM is 100% duty.
Note (2) Input connector pin order defined as follows
VBL +24V
GND GND
Normal (GND)
Abnormal (Open collector)
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5.4 LVDS INTERFACE
JEIDA Format : SELLVDS = L
VESA Format : SELLVDS = H or Open
VESA Format
PRODUCT SPECIFICATION
Current Cycle
AR 0P
AR 0N
AR 1P
AR 1N
AR 2P
AR 2N
AR 3P
AR 3N
AR 4P
AR 4N
JEIDA Format
AR 0P
AR 0N
AR 1P
AR 1N
AR0
AG1
AB2
AR6
AR4
AG5
AG0AR5
AB1
DEVSHSAB5AB4AB3AB2
REVAB7AB6AG7AG6AR7AR6
REVAB9AB8AG9AG8AR9AR8AR8REV
AG4AR7
AB5
AB0AG5AG4AG3AG2AG1
AB4AG7AG6AG5AG9AG8
AR4AR3AR2AR1AR0
AR6AR5AR4AR9AR8
AG0
AB1
DE
REV
AG4
AB5
AR 2P
AR 2N
AR 3P
AR 3N
AR 4P
AR 4N
AR0~AR9
AG0~AG9
AB0~AB9
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AB6
AR2
DEVSHSAB7AB6AB9AB8
REVAB3AB2AG3AG2AR3AR2
REVAB1AB0AG1AG0AR1AR0AR0REV
First Pixel R Data
(9; MSB, 0; LSB)
First Pixel G Data
(9; MSB, 0; LSB)
First Pixel B Data
(9; MSB, 0; LSB)
DE Data Enable Signal
VS
HS
REV Reserved
Vertical SYNC
Horizontal SYNC
DE
REV
Note
Page 28
PRODUCT SPECIFICATION
5.5 COLOR DATA INPUT ASSIGNMENT
The brightness of each primary color (red, green and blue) is based on the 10-bit gray scale data input for the color.
The higher the binary input the brighter the color. The table below provides the assignment of color versus data
input.
Note (1) The input clock cycle-to-cycle jitter is defined as below figures. Trcl =|T1 – T︱
Note (2) The SSCG (Spread spectrum clock generator) is defined as below figures.
10
4
- -
- -
Tc
Tc
(6)
Note (3) The LVDS timing diagram and the receiver skew margin is defined and shown in following figure.
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RXCLK+/-
RXn+/-
T
RSKM
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Tc
Page 33
PRODUCT SPECIFICATION
Note (4) Please make sure the range of pixel clock has follow the below equation.
Fclkin(max) ≧ (Fr ╳ Tv ╳ Th) ≧ Fclkin(min)
Note (5)
a. The frame-to-frame jitter of the input frame rate is defined as the following figure.
b. FRn = FRn-1 ± 1.8%.
Note (6)
a. Hsync and Vsync signals are necessary for this module.
b. The polarity of Hsync & Vsync should be positive.
c. Please follow the input signal timing diagram as below :
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Page 34
PRODUCT SPECIFICATION
100ms T6≦
T
10≦10ms
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.
0.5 T1≦ ≦10ms
0 T2≦ ≦200ms
0 T3≦
500ms T4≦
LVDS Signals
0V
Option Signals
(SELLVDS,2D/3D,LD_EN,)
0 T7 T2≦ ≦
0 T8≦ ≦T3
500ms T9≦
0V
0.9VCC
0.1VCC
Power on
T7
T1
T2
0.9VCC
0.1VCC
T3
T4
VALID
Power off
T8
T9
Host I2C Command
Backlight (Recommended)
1000ms≦T5
T5
50% 50%
T6
Power ON/OFF Sequence
Vcc Dip
Vcc
Vcc(typ.) x 0.85
0V
T10
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Page 35
PRODUCT SPECIFICATION
Note (1) The supply voltage of external system for the module input should follow the definition of Vcc.
Note (2) Apply the LED 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. If
T2<0,that maybe cause electrical overstress failure.
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.
Note (6) Vcc must decay smoothly when power-off.
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Page 36
PRODUCT SPECIFICATION
7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
Item Symbol Value Unit
Ambient Temperature Ta
Ambient Humidity Ha
Supply Voltage VCC 12V V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
LED Current IL
Vertical Frame Rate Fr 120 Hz
Local Dimming Function should be Disable before testing to get the steady optical characteristics (According to
5.1 CNF1 Connector Pin Assignment, Pin no. “42”)
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
125±3.45
o
C
%RH
mA
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Page 37
PRODUCT SPECIFICATION
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
Gray
Response Time
to
gray
CenterLuminance of White
White Variation
L
C
δW
Cross Talk CT
Rx
Red
Ry
Gx
Green
Gy
Color
Bx
Blue
Chromaticity
By
60Hz
120Hz
2D
3500 5000
8.5 17
6.5
320 400
- - Note (2)
13 ms Note (3)
- cd/m
3D 65 cd/m
1.3 - Note (6)
2D
3D-W
3D-D
θ
=0°, θY =0°
x
Viewing angle at
4 % Note (5)
4 - % Note (8)
- 11 - % Note (8)
0.642
normal direction
0.332
0.306
0.619
Typ.-
Typ.+
0.152
0.03
0.03
0.051
ms Note (3)
2
Note (4)
2
Note (8)
-
-
-
-
-
-
White
Correlated color temperature
Color Gamut
Horizontal
Viewing
Angle
Vertical
Transmission direction of the
up polarizer
Wx
Wy
C.G.
θ
x
θ
x
θ
Y
θ
Y
Φ
up-P
+
+
0.280
0.290
9800
-
80 88
-
80 88
72
- % NTSC
-
-
CR≥20
80 88
-
- - 90 - Deg.
80 88
-
-
-
-
K
Deg.
(1)
(7)
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Page 38
Note (1) Definition of Viewing Angle (θx, θy):
Time
Viewing angles are measured by Autronic Conoscope Cono-80 ( or Eldim EZ-Contrast 160R ).
PRODUCT SPECIFICATION
X- = 90º
x-
6 o’clock
y-
y- = 90º
Note (2) Definition of Contrast Ratio (CR) :
The contrast ratio can be calculated by the following expression.
Contrast Ratio (CR) =
Normal
x = y = 0º
y- y
x
x
12 o’clock direction
y+
y+ = 90º
X+ = 90º
x+
L1023 of Luminance Surface
L0 of Luminance Surface
L1023: Luminance of gray level 1023
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 (6).
Note (3) Definition of Gray-to-Gray Switching Time:
100%
90%
Optical
Response
10%
0%
Gray to gray
switching time
Gray to gray
switching time
The driving signal means the signal of gray level 0, 124, 252, 380, 508, 636, 764, 892 and 1023.
Gray to gray average time means the average switching time of gray level 0, 124, 252, 380, 508, 636, 764,
892 and 1023 to each other.
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Page 39
Note (4) Definition of Luminance of White (LC):
Active Area
(D, W)
Active Area
(0, 0)
(D, W)
PRODUCT SPECIFICATION
Measure the luminance of gray level 1023 at center point.
LC = L (5), where L (x) is corresponding to the luminance of the point X at the figure in Note (6).
Note (5) Definition of Cross Talk (CT):
CT = | YB – YA | / YA × 100 (%)
Where:
YA = Luminance of measured location without gray level 1023 pattern (cd/m2)
YB = Luminance of measured location with gray level 1023 pattern (cd/m2)
(0, 0)
Gray 512
Y
(D/8,W/2)
A, L
Y
(D/2,W/8)
A, U
Y
(D/2,7W/8)
A, D
Y
(7D/8,W/2)
A, R
Y
(D/8,W/2)
B, L
(D/4,W/4)
Y
B, U
Gray 1023
Y
B, D
(D/2,W/8)
Y
B, R
(3D/4,3W/4)
(D/2,7W/8)
(7D/8,W/2)
Note (6) Definition of White Variation (δW):
Measure the luminance of gray level 1023 at 5 points
δW = Maximum [L (1), L (2), L (3), L (4), L (5)] / Minimum [L (1), L (2), L (3), L (4), L (5)]
W
W/4
W/2
Vertical Line
Horizontal Line
D
D/4 D/2 3D/4
1 2
5
3 4
X
: Test Point
X=1 to 5
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Active Area
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Page 40
PRODUCT SPECIFICATION
6 o’clock
Note (7) This is a reference for designing the shutter glasses of 3D application.
Definition of the transmission direction of the up polarizer(Φ
The transmission axis of the front polarizer of the shutter glasses should be parallel to this panel
transmission direction to get a maximum 3D mode luminance.
x-
y-
Up Polarizer
12 o’clock direction
y+
Φ
up-P
x
Φ=0o
) on LCD Module:
up-P
+
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Page 41
PRODUCT SPECIFICATION
shutter glass
Note(8) Definition of the 3D mode performance (measured under 3D mode, use CMI’s shutter glass):
a. Test pattern
Left eye image and right eye image are displayed alternated
WW
Left eye image: W1023; Right eye image: W1023
WB
Left eye image: W1023; Right eye image: W0
BW
Left eye image: W0; Right eye image: W1023
BB
Left eye image: W0; Right eye image: W0
b. Measurement setup
Shutter glasses are well controlled under suitable timing, and measure the luminance of the center
point of the panel through the right eye glass. The transmittance of the glass should be larger than 40.0%
under 3D mode operation.
The luminance of the test pattern “WW”, denoted L(WW); the luminance of the test pattern ”WB”,
denoted L(WB); the luminance of the test pattern “BW”, denoted L(BW); the luminance of the test pattern
“BB”, denoted “L(BB)
Right eye
Version 2.0 41 Date 26 Oct. 2012
c. Definition of the Center Luminance of White, Lc (3D) : L(WW)
d. Definition of the 3D mode white crosstalk, CT (3D-W) :
e. Definition of the 3D mode dark crosstalk, CT (3D-D) :
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)3(
WDCT
≡−
−
−
)3(
DDCT
≡−
−
−
)()(
BBLWBL
)()(
BBLWWL
)()(
BWLWWL
)()(
BBLWWL
Page 42
PRODUCT SPECIFICATION
GEMN
V500
DK1-
LS1
Rev. XX
V500
DK1-LS1
Rev. XX
RoHS
8. DEFINITION OF LABELS
8.1 CMI MODULE LABEL
The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation.
Model Name: V500DK1-LS1
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
Serial No.
Product Line
E207943
M A D E IN T A IW A N
MADE IN CHINA
LEOO(or CAPG or CANO)
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.
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Year, Month, Date
CMI Internal Use
CMI Internal Use
Revision
CMI Internal Use
Page 43
PRODUCT SPECIFICATION
8.2 CARTON LABEL
The barcode nameplate is pasted on each box as illustration, and its definitions are as following explanation.
Model Name: V500DK1– LS1
Carton ID: X X X X X X X Y M D X X X X
P.O. NO.
Parts ID.
Model Name V500DK1-LS1
Carton ID. Quantities
XXXXXXXXXXXXXX
Made In China
CMI Internal Use
Serial ID includes the information as below :
Manufactured Date:
Year: 2010=0, 2011=1, 2012=2…etc.
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
Year, Month, Date
CMI Internal Use
Revision
CMI Internal Use
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Page 44
9. Packaging
9.1 PACKING SPECIFICATIONS
(1) 4 LCD TV modules / 1 Box
(2) Box dimensions: 1235(L) X 258 (W) X 751 (H)
(3) Weight: approximately 54.5 Kg (4 modules per box)
9.2 PACKING METHOD
Figures 9-1 and 9-2 are the packing method
PRODUCT SPECIFICATION
Note:T-CON
Downward
Note:T-CON
Downward
Figure.9-1 packing method
Note:T-CON
Downward
Carton Label
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Page 45
PRODUCT SPECIFICATION
Figure. 9-2 Packing method
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Page 46
PRODUCT SPECIFICATION
10. PRECAUTIONS
10.1 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 CMOS LSI chips.
(5) Do not plug in or pull out the I/F connector while the module is in operation.
(6) Do not disassemble the module.
(7) Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and
easily scratched.
(8) Moisture can easily penetrate into LCD module and may cause the damage during operation.
(9) High temperature or humidity may deteriorate the performance of LCD module. Please store LCD
modules in the specified storage conditions.
(10) 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 LED will be higher than that of room
temperature.
10.2 SAFETY PRECAUTIONS
(1) The startup voltage of a backlight is over 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.
(3) After the module’s end of life, it is not harmful in case of normal operation and storage.
10.3 SAFETY STANDARDS
The LCD module should be certified with safety regulations as follows: