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MODEL NO.: V320HJ2
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PRODUCT SPECIFICATION
□Tentative Specification
□Preliminary Specification
ϮApproval Specification
SUFFIX: PE2
Customer:
APPROVED BY SIGNATURE
Name / Title
Note
Please return 1 copy for your confirmation with your
signature and comments.
Refer to "V320HJ2-PE2" Incoming Inspection Spec
Approved By Checked By Prepared By
Chao-Chun Chung Vincent Chou
Chris HC Chu
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PRODUCT SPECIFICATION
CONTENTS
REVISION HISTORY.........................................................................................................................................................4
1. GENERAL DESCRIPTION............................................................................................................................................5
1.1 OVERVIEW ..........................................................................................................................................................5
1.2 FEATURES ..........................................................................................................................................................5
1.3 MECHANICAL SPECIFICATIONS.......................................................................................................................5
2. ABSOLUTE MAXIMUM RATINGS ................................................................................................................................6
2.1 ABSOLUTE RATINGS OF ENVIRONMENT........................................................................................................6
2.2 PACKAGE STORAGE..........................................................................................................................................7
2.3 ELECTRICAL ABSOLUTE RATINGS ..................................................................................................................7
2.3.1 TFT LCD MODULE ....................................................................................................................................7
3. ELECTRICAL CHARACTERISTICS .............................................................................................................................8
3.1 TFT LCD MODULE ..............................................................................................................................................8
4. BLOCK DIAGRAM OF INTERFACE ...........................................................................................................................11
4.1 TFT LCD MODULE ............................................................................................................................................ 11
5. INPUT TERMINAL PIN ASSIGNMENT .......................................................................................................................12
5.1 TFT LCD MODULE INPUT ................................................................................................................................12
5.2 LVDS INTERFACE .............................................................................................................................................15
5.3 COLOR DATA INPUT ASSIGNMENT ................................................................................................................16
5.4 FLICKER (Vcom) ADJUSTMENT ......................................................................................................................17
6. INTERFACE TIMING...................................................................................................................................................18
6.1 INPUT SIGNAL TIMING SPECIFICATIONS ......................................................................................................18
6.2 POWER ON/OFF SEQUENCE ..........................................................................................................................21
7. OPTICAL CHARACTERISTICS ..................................................................................................................................22
7.1 TEST CONDITIONS...........................................................................................................................................22
7.2 OPTICAL SPECIFICATIONS .............................................................................................................................23
8. PRECAUTIONS...........................................................................................................................................................26
8.1 ASSEMBLY AND HANDLING PRECAUTIONS .................................................................................................26
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PRODUCT SPECIFICATION
8.2 SAFETY PRECAUTIONS ..................................................................................................................................27
9. DEFINITION OF LABELS............................................................................................................................................28
9.1 OPEN CELL LABEL ........................................................................................................................................28
11. MECHANICAL CHARACTERISTIC...........................................................................................................................31
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Version Date Page(New) Section Description
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PRODUCT SPECIFICATION
REVISION HISTORY
Ver. 2.0 Oct. 27, 2011 All
All
Approval specification was first issued.
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V320HJ2-PE2 is a 31.5” TFT Liquid Crystal Display product with driver ICs and 2ch-LVDS interface. This product
supports 1920 x 1080 Full HDTV format and can display 1.07G (8-bit+Hi-FRC)colors. The backlight unit is not built
in.
1.2 FEATURES
CHARACTERISTICS ITEMS SPECIFICATIONS
Screen Diagonal [in] 31.51
Pixels [lines] 1920 x 1080
Active Area [mm] 698.4 (H) x 392.85 (V) (31.51” diagonal)
Sub-Pixel Pitch [mm] 0.12125 (H) x 0.36375 (V)
Pixel Arrangement RGB vertical stripe
Weight [g] 871
Physical Size [mm] 716.1(H)X410.0 (V) 1.4(D) Typ.
Display Mode Transmissive mode / Normallly black
Contrast Ratio 5000:1 Typ.
Glass thickness (Array / CF) [mm] 0.5 / 0.5
Viewing Angle (CR>20) +88/-88(H), +88/-88(V) Typ. (CRЊ20)
Color Chromaticity R = (0.660, 0.321)
Cell Transparency [%]
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PRODUCT SPECIFICATION
(Typical value measure at CMI’s module)
(Typical value measure at CMI’s module)
G = (0.263, 0.583)
B = (0.135, 0.102)
W= (0.295, 0.340)
Standard light source “C”
4.7%Typ..
(Typical value measured at CMI’s module)
Polarizer Surface Treatment Anti-Glare coating(Haze < 3.5%),Hardness 3H
1.3 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Weight 869 g -
I/F connector mounting position
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Note (2) Connector mounting position
The mounting inclination of the connector makes the
screen center within 0.5mm as the horizontal.
(2)
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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)
Note (1) Temperature and relative humidity range is shown in the figure below.
(a) 90 %RH Max. (Ta 40 ºC).Љ
(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 thermal
Min. Max.
Value
Unit Note
management in final product design.
Relative Humidity (%RH)
100
90
80
60
Operating Range
40
20
10
Storage Range
80 60 -20 40 0 20 -40
Temperature (ºC)
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2.2 PACKAGE STORAGE
Storage Condition : With shipping package.
Storage temperature range : 25±5 к
Storage humidity range : 50±10%RH
Shelf life : a month
2.3 ELECTRICAL ABSOLUTE RATINGS
2.3.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage VCC -0.3 13.5 V
Logic Input Voltage VIN -0.3 3.6 V
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PRODUCT SPECIFICATION
Value
Unit Note
Min. Max.
(1)
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3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
(Ta = 25 ± 2 ºC)
Parameter Symbol
Power Supply Voltage VCC 10.8 12 13.2 V (1)
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PRODUCT SPECIFICATION
Value
Unit Note
Min. Typ. Max.
Rush Current I
White Pattern
Power Supply Current
Differential Input High
Threshold Voltage
Differential Input Low
LVDS
interface
CMOS
interface
Note (1) The module should be always operated within the above ranges.
Threshold Voltage
Common Input Voltage VCM 1.0 1.2 1.4 V
Differential input voltage |VID| 200
Terminating Resistor R
Input High Threshold Voltage VIH 2.7
Input Low Threshold Voltage V
Horizontal Stripe
Black Pattern
RUSH
Ё Ё
Ё Ё
Ё Ё
V
LVTH
V
LVTL
T
0
IL
+100
Ё Ё
0.36
0.53 0.64 A
0.33
Ё Ё
Ё Ё
Ё
Ё
100
Ё
Ё
4.2 A (2)
Ё
Ё
-100 mV
600 mV
Ё
3.3 V
0.7 V
A
(3)
A
mV
(4)
ohm
Note (2) Measurement condition:
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PRODUCT SPECIFICATION
Note (3) The specified power supply current is under the conditions at Vcc = 12 V, Ta = 25 ± 2 ºC, f
whereas a power dissipation check pattern below is displayed.
GND
Vcc rising time is 470us
Vcc
0.9Vcc
0.1Vcc
470us
= 60 Hz,
v
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a. White Pattern
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PRODUCT SPECIFICATION
b. Black Pattern
Note (4) The LVDS input characteristics are as follows:
Active Area
Active Area
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X(R) Board
X(L) Board
CH1
_CLK(+/
-)
CH2_CLK(+/
-)
CH3_CLK(+/
-)
CH4_CLK(+/
-)
4. BLOCK DIAGRAM OF INTERFACE
4.1 TFT LCD MODULE
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PRODUCT SPECIFICATION
TFT LCD PANEL
(1920x3x1080)
CH1_0(+/-)
CH1_1(+/-)
CH1_2(+/-)
CH1_3(+/-)
CH1_4(+/-)
C Board
INPUT CONNECTOR
(40550-8210,UJU(ڙࡶ)) or equivalent
CH2_0(+/-)
CH2_1(+/-)
CH2_2(+/-)
CH2_3(+/-)
CH2_4(+/-)
CH3_0(+/-)
CH3_1(+/-)
CH3_2(+/-)
CH3_3(+/-)
CH3_4(+/-)
CH4_0(+/-)
CH4_1(+/-)
CH4_2(+/-)
CH4_3(+/-)
CH4_4(+/-)
SELLVDS
SCL
SDA
WP
VCC
GND
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PRODUCT SPECIFICATION
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE INPUT
CNF1 Connector Part No.: JAE Taiwan (ሽ) FI-RE51S-HF-CM-R1500 or equivalent.
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Name Description Note
VCC +12V power supply
VCC +12V power supply
VCC +12V power supply
VCC +12V power supply
VCC +12V power supply
N.C. No Connection
GND Ground
GND Ground
GND Ground
ORX0- Odd pixel Negative LVDS differential data input. Channel 0
ORX0+ Odd pixel Positive LVDS differential data input. Channel 0
ORX1- Odd pixel Negative LVDS differential data input. Channel 1
ORX1+ Odd pixel Positive LVDS differential data input. Channel 1
ORX2- Odd pixel Negative LVDS differential data input. Channel 2
ORX2+ Odd pixel Positive LVDS differential data input. Channel 2
(3)
ʳ
ʳ
ʳ (1)
16
GND Ground
17
OCLK- Odd pixel Negative LVDS differential clock input
18
OCLK+ Odd pixel Positive LVDS differential clock input.
19
GND Ground
20
ORX3- Odd pixel Negative LVDS differential data input. Channel 3
21
ORX3+ Odd pixel Positive LVDS differential data input. Channel 3
22
N.C. No Connection
23
N.C. No Connection
24
GND Ground
25
ERX0- Even pixel Negative LVDS differential data input. Channel 0
26
ERX0+ Even pixel Positive LVDS differential data input. Channel 0
27
ERX1- Even pixel Negative LVDS differential data input. Channel 1
28
ERX1+ Even pixel Positive LVDS differential data input. Channel 1
29
ERX2- Even pixel Negative LVDS differential data input. Channel 2
ERX2+ Even pixel Positive LVDS differential data input. Channel 2
31
GND Ground
ʳ
ʳ (1)
ʳ
(1)
ʳ (3)
ʳ
ʳ (1)
ʳ
32
ECLK- Even pixel Negative LVDS differential clock input.
33
ECLK+ Even pixel Positive LVDS differential clock input.
ʳ (1)
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36
34
GND Ground
35
ERX3- Even pixel Negative LVDS differential data input. Channel 3
ERX3+ Even pixel Positive LVDS differential data input. Channel 3
37
N.C. No Connection
38
N.C. No Connection
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PRODUCT SPECIFICATION
ʳ
(1)
(3)
39
GND Ground
40
SCL EEPROM Serial Clock
41
N.C. No Connection
42
N.C. No Connection
43
WP EEPROM Write Protection
44
SDA EEPROM Serial Data
45
SELLVDS LVDS data format selection
46
N.C. No Connection
47
N.C. No Connection
48
N.C. No Connection
49
N.C. No Connection
50
N.C. No Connection
51
N.C.
Note (1) Two pixel data send into the module for every clock cycle. The first pixel of the frame is odd pixel and the
second pixel is even pixel
No Connection
ʳ
(3)ʳ
(3)
ʳ (4)(5)
ʳ
ʳ (3)
ʳ
Note (2) LVDS connector pin order defined as follows
Note (3) Reserved for internal use. Please leave it open.
Note (4)Low = Open or connect to GND: JEIDA Format, High = Connect to +3.3V: VESA Format.
Note (5) Interface optional pin has internal scheme as following diagram. Customer should keep the interface
voltage level requirement as below.
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System Board Panel Board
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PRODUCT SPECIFICATION
1K ohm
Interface Voltage Level
VH > 3.0V
VL < 0.7V
Note (6) The screw hole which is distant from the connector is merged with Ground
IC
>20K ohm
!
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5.2 LVDS INTERFACE
VESA Format : SELLVDS = H
JEIDA Format : SELLVDS = L or Open
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PRODUCT SPECIFICATION
AR0~AR7: First Pixel R Data (7; MSB, 0; LSB)
AG0~AG7: First Pixel G Data (7; MSB, 0; LSB)
AB0~AB7: First Pixel B Data (7; MSB, 0; LSB)
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R8 R7 R6 R5 R4 R3 R2 R1 R0 G9 G8 G7 G6 G5 G4 G3 G2 G1 G0 B9 B8 B7 B6 B5 B4 B3 B2 B1 B0
1 0
1 1
1 0
1 1
1 0
1 1
1 0
1 1
1 0
1 1
1 0
1 1
1 0
1 1
1 0
1 1
1 0
1 1
1 0
1 1
0 1
1 1
0 1
1 1
0 1
1 1
0 1
1 1
0 1
1 1
0 1
1 1
0 1
1 1
0 1
1 1
0 1
1 1
0 1
1 1
0 0
0 1
0 0
0 1
0 0
0 1
0 0
0 1
0 0
0 1
0 0
0 1
0 0
0 1
0 0
0 1
0 0
0 1
0 0
0 1
0 0
1
1
0 0
1
1
0 0
: 1
1
0 0
: 1
1
0 0
: 1
1
0 0
: 1
1
0 0
: 1
1
0 0
: 1
1
0 1
: 0
1
1 0
: 1
1
0 0
: 0
0
0 0
: 0
0
0 0
: 0
0
0 0
: 0
0
0 0
: 0
0
0 0
: 0
0
0 0
: 0
0
0 0
: 0
0
0 0
: 0
0
0 0
: 0
0
0 0
; 0
0
0 0
: 0
0
0 0
: 0
0
0 0
: 0
0
0 0
: 0
0
0 0
: 0
0
0 0
: 0
0
0 0
: 0
0
0 0
: 0
0
0 0
: 0
0
0 :
0
0
0 :
0
0
0 :
0
0
0 :
0
0
0 :
0
0
0 :
0
0
0 :
0
0
0 :
0
0
0 :
0
0
0 :
0
0
0 :
1
1
0 :
1
1
0 :
1
1
0 :
1
1
0 :
1
1
0 :
1
1
0 :
1
1
0 :
1
1
1 :
0
1
0 :
1
1
0 :
0
0
0 :
0
0
0 :
0
0
0 :
0
0
0 :
0
0
0 :
0
0
0 :
0
0
0 :
0
0
0 :
0
0
0 :
0
0
DE : Data enable signal
DCLK : Data clock signal
RSV : Reserved
5.3 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 the color versus
data input.
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PRODUCT SPECIFICATION
Data Signal
Basic
Colors
Gray
Scale
Of
Red
Color
Black
Red
Green
Blue
Cyan
Magenta
Yellow
White
Red (0) / Dark
Red (1)
Red (2)
:
:
Red (1021)
Red (1022)
R9
Red Green Blue
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
0
0
0
Red (1023)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
0
0
0
Gray
Scale
Of
Green
Green (0) / Dark
Green (1)
Green (2)
:
:
Green (1021)
Green (1022)
Green (1023)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
0
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0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
0
0
0
0
0
0
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0
0
:
0
Global LCD Panel Exchange Center
0 :
0 0
0 :
0 0
0 :
0 0
0 :
0 0
0 :
0 0
0 :
0 0
0 :
0 0
0 :
0 0
0 :
0 0
0 :
0 0
0 :
0 0
0 :
0 0
0 :
0 0
0 :
0 0
0 :
0 0
0 :
0 0
0 :
0 0
0 :
0 0
0 :
0 0
0 :
0 0
0 :
1 1
0 :
1 1
0 :
1 1
0 :
1 1
0 :
1 1
0 :
1 1
0 :
1 1
0 :
1 1
1 :
0 1
0 :
1 0
0
0
0
0
0
0
0
0
:
:
0
0
0
Gray
Scale
Of
Blue
Blue (0) / Dark
Blue (1)
Blue (2)
:
:
Blue (1021)
Blue (1022)
Blue (1023)
0
0
0
0
:
:
:
0
0
0
Note (1) 0: Low Level Voltage, 1: High Level Voltage
5.4 FLICKER (Vcom) ADJUSTMENT
(1) Adjustment Pattern:
Sub pixel on/off Pattern was shown as below. If customer need below pattern, please directly contact with
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PRODUCT SPECIFICATION
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
Account FAE. (bright sub-pixelΚG128 ; dark sub-pixelΚG0)
!
(2) Adjustment method: (Digital V-com)
Programmable memory IC is used for Digital V-com adjustment in this model. CMI provide Auto Vcom tools to
adjust Digital V-com. The detail connection and setting instruction, please directly contact with Account FAE or
refer CMI Auto V-com adjustment OI. Below items is suggested to be ready before Digital V-com adjustment in
customer LCM line.
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6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
(Ta = 25 ± 2 ºC)
The input signal timing specifications are shown as the following table and timing diagram.
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PRODUCT SPECIFICATION
Signal Item Symbol
F
Frequency
(=1/TC)
Input cycle to
LVDS
T
cycle jitter
Receiver
Spread spectrum
Clock
clkin_mod
F
modulation range
Spread spectrum
F
modulation frequency
SSM
LVDS
Receiver Skew
Receiver
Margin
T
RSKM
Data
Fr5
Ver t i cal
Active
Frame Rate
F
Total Tv 1115 1125 1135 Th
Display
Term
Display Tvd 1080 1080 1080 Th
clkin
rcl
r6
Min. Typ. Max. Unit Note
60 74.25 80 MHz
Ё Ё
F
-2%
clkin
Ё
200 ps (3)
F
clkin
+2%
MHz
(4)
200 KHz
-400
Ё
Ё
50
400 ps (5)
Ё
Hz
Ё
60
Ё
Hz
Tv=Tvd+Tvb
Ё
Ё
Th=Thd+Thb
Ё
Horizontal
Active
Blank Tvb 35 45 55 Th
Total Th 1030 1100 1325 Tc
Display Thd 960 960 960 Tc
Display
Term
Blank Thb 70 140 365 Tc
Ё
Note (1) Since the module is operated in DE only mode, Hsync and Vsync input signals should be set to low logic
level. Otherwise, this module would operate abnormally.
Note (2) Please make sure the range of pixel clock has follow the below equation:
F
clkin(max) Њ Fr6 Ѽ Tv Ѽ Th
Fr5 Ѽ Tv Ѽ Th Њ Fclkin(min)
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Thb
Tc
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PRODUCT SPECIFICATION
INPUT SIGNAL TIMING DIAGRAM
DE
DCLK
DE
DATA
Th
Tvd
Tv
Tvb
Thd
Valid display data ( 960 clocks)
Note (3) The input clock cycle-to-cycle jitter is defined as below figures. Trcl = I T
Note (4) The SSCG (Spread spectrum clock generator) is defined as below figures.
– TI
1
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PRODUCT SPECIFICATION
Note (5) LVDS receiver skew margin is defined and shown as below.
RXCLK+/-
RXn+/-
LVDS RECEIVER INTERFACE TIMING DIAGRAM
T
RSKM
Tc
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ЉT2Љ
ЉT3Љ
Љ
P
Љ
100ms
Љ
T
Option
Signals
ЉT8Љ
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.
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PRODUCT SPECIFICATION
50ms
50ms
T4
0V
0.5ЉT1Љ10ms
0
0
500ms
0.1V
CC
3 T1
T
2
T
0.1V
cc
T4
VALID
LVDS Signals
0V
Power On
0ЉT7ЉT2
0
T3
T7
8
T
(SELLVDS,OD_SEL)
Backlight (Recommended)
500ms
T5
6
50%
5
T
50%
6
T
Power ON/OFF Sequence
Note (1) The supply voltage of the external system for the module input should follow the definition of Vcc.
Note (2) Apply the lamp 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.
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7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
Item Symbol Value Unit
Ambient Temperature Ta
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PRODUCT SPECIFICATION
o
25±2
C
Ambient Humidity Ha
Supply Voltage VCC 12.0 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
Lamp Current IL
Oscillating Frequency (Inverter)
Vertical Frame Rate
The LCD module should be stabilized at given temperature for 1 hour to avoid abrupt temperature change during
measuring in a windless room.
FW
Fr 60 Hz
50±10
7.5 ± 0.5
40 ± 3
%RH
mA
KHz
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7.2 OPTICAL SPECIFICATIONS
The relative measurement methods of optical characteristics are shown as below. The following items
should be measured under the test conditions described in 7.1 and stable environment shown in 7.1.
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PRODUCT SPECIFICATION
Item Symbol
Red
Green
Color
Chromaticity
Blue
White
Center Transmittance T% - 4.7 - % (1),(6)
Contrast Ratio CR
Response Time (VA)
White Variation
Rcx
Rcy
Gcx
Gcy
Bcx
Bcy
Wcx
Wcy
Gray to
gray
δW
Viewing Angle at Normal
Standard light source “C”
with CMI Module@60Hz
Condition Min. Typ. Max. Unit Note
-
-
-
-
-
-
-
-
θ
=0°, θY =0°
x
Direction
θ
=0°, θY =0°
x
with CMI module
θ
=0°, θY =0°
x
θ
=0°, θY =0°
x
with CMI module
0.660
0.321
0.263
-
3500 5000
- 8 16 (1),(4)
- - 1.3 - (1),(5)
0.583
-
0.135
0.102
0.295
0.340
- - (1),(3)
(0),(1)
Horizontal
Viewing
Angle
Ver t i cal
Note (0) Light source is the standard light source ”C” which is defined by CIE and driving voltage are based on
suitable gamma voltages. The calculating method is as following:
1. Measure Module’s W,R,G,B spectrum and BLU’s spectrum. Which BLU (for V315H3-L02) is supplied
by CMI.
2. Calculate cell’s spectrum.
3. Calculate cell’s chromaticity by using the spectrum of standard light source “C”.
Note (1) Light source is the BLU which supplied by CMI and driving voltage are based on suitable gamma voltages.
Note (2) Definition of Viewing Angle (θx, θy):
θx+
θx-
θY+
θ
Y
CR≥20 (VA)
with CMI module
-
80
80
80
80
88
88
88
88
Deg.
(1),(2)
Viewing angles are measured by Autronic Conoscope Cono-80 ( or Eldim EZ-Contrast 160R )
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Time
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PRODUCT SPECIFICATION
θX- = 90º
6 o’clock
θ
y- = 90º
y-
Note (3) Definition of Contrast Ratio (CR):
The contrast ratio can be calculated by the following expression.
Contrast Ratio (CR) =
x-
Normal
θx = θy = 0º
θy- θy+
θx−
θx+
12 o’clock direction
y+
θ
y+ = 90º
x+
θX+ = 90º
L1023 of Luminance Surface
L0 of Luminance Surface
L255: 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 (4) Definition of Gray-to-Gray Switching Time:
100%
90%
Optical
Response
10%
0%
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
switching time
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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Note (5) 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)]
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PRODUCT SPECIFICATION
W
Ve r t i c a l L in e
Note (6) Definition of Transmittance (T%) :
Horizonta l Line
D
1 2
5
3 4
Active Area
: Test Poi n t
X=1 to 5
!
Measure the luminance of gray level 1023 at center point of LCD module.
Transmittance (T%) =
module LCD of Luminance
unit backligh of Luminance
×
PRECAUTIONS
100%
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PRODUCT SPECIFICATION
8. PRECAUTIONS
8.1 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 ] The distance between COF edge and rib of BLU must bigger than 5mm. This can prevent the damage of
COF when assemble the module.
[ 6 ] Do not design sharp-pointed structure / parting line / tooling gate on the COF position of plastic parts,
because the burr will scrape the COF.
[ 7 ] If COF would bended to assemble in the module. Do not put the IC location on the bending corner of COF.
[ 8 ] The gap between COF IC and any structure of BLU must bigger than 2mm. This can prevent the damage of
COF IC
[ 9 ] Bezel opening must have no burr. Burr will scrape the panel surface.
[ 10 ] Bezel of module and bezel of set can not press or touch the panel surface. It will make light leakage or
scrape.
[ 11 ] When module used FFC / FPC, but no FFC / FPC to be attached in the open cell. Customer can refer the
FFC / FPC drawing and buy it by self.
[ 12 ] The gap between Panel and any structure of Bezel must bigger than 2mm. This can prevent the damage of
Panel.
[ 13 ] Do not plug in or pull out the I/F connector while the module is in operation.
[ 14 ] Do not disassemble the module.
[ 15 ] Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and easily
scratched.
[ 16 ] Moisture can easily penetrate into LCD module and may cause the damage during operation.
[ 17 ] When storing modules as spares for a long time, the following precaution is necessary.
[ 17.1 ] 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.
[ 17.2 ] The module shall be stored in dark place. Do not store the TFT-LCD module in direct sunlight or
fluorescent light.
[ 18 ] When ambient temperature is lower than 10ºC, the display quality might be reduced.
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PRODUCT SPECIFICATION
8.2 SAFETY PRECAUTIONS
[ 1 ] The startup voltage of a Backlight is approximately 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.
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9. DEFINITION OF LABELS
9.1 OPEN CELL LABEL
The barcode nameplate is pasted on each open cell as illustration for CMI internal control.
9.2 CARTON LABEL
The barcode nameplate is pasted on each box as illustration, and its definitions are as following explanation.
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PRODUCT SPECIFICATION
V320HJ2-PE2 XX
XXXXXXXXXXXX
(a) Model Name: V320HJ2– PE2
(b) Carton ID: CMI internal control
(c) Quantities: 10
P.O. NO.
Parts ID.
Model Name V320HJ2-PE2
Carton ID. Quantities 10
XXXXXXXXXXXXXX
Made In Taiwan
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9. PACKAGING
9.1 PACKING SPECIFICATIONS
(1) 10 LCD TV Panels / 1 Box
(2) Box dimensions : 810 (L) X 555 (W) X92 (H)mm
(3) Weight : approximately 16Kg ( 10 panels per box)
(4) 260 LCD TV Panels / 1 Group
9.2 PACKING METHOD
Figures 9-1 and 9-2 are the packing method
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PRODUCT SPECIFICATION
PP Belt
Film
Label
(L1150*W850*H140mm)
Figure.9-1 packing method
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PRODUCT SPECIFICATION
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11. MECHANICAL CHARACTERISTIC
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PRODUCT SPECIFICATION
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