MT4601B02-1 Product Specification
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MODEL: MT4601B02-1
Ver. 1.1
Date: 22.May.2012
Customer’s Approval
CSOT
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MT4601B02-1 Product Specification
Contents
Revision History ................................................................................................................................................ 4
1. General Description ....................................................................................................................................... 5
1.1 Product Features .................................................................................................................................. 5
1.2 Overview .............................................................................................................................................. 5
1.3 General Informatio n ............................................................................................................................. 5
2. Absolute Maximum Ratings .......................................................................................................................... 6
2.1 Absolute Maximum Ratings (Ta = 25 ± 2 °C) ..................................................................................... 6
2.2 Environment Requirement ................................................................................................................... 6
2.3 Package Storage ................................................................................................................................... 7
3. Electrical Specification .................................................................................................................................. 8
3.1 Electrical Characteristics ..................................................................................................................... 8
3.1.1 Power Consumption (Ta = 25 ± 2 ºC) ....................................................................................... 8
3.1.2 LVDS Characteristics ................................................................................................................ 9
3.2 Backlight Converter Unit ................................................................................................................... 10
3.2.1 LED Converter Electrical Characteristics (Ta = 25 ± 2 ºC) .................................................... 10
3.2.2 LED Converter Power Sequence ............................................................................................ 11
4. Electrical Block Diagram............................................................................................................................. 12
5. Input Terminal Pin Assignment ................................................................................................................... 13
5.1 TFT LCD Module .............................................................................................................................. 13
5.2 Converter Unit ................................................................................................................................... 15
5.2.1 Converter Input Connector Pin Definition.............................................................................. 15
5.3 Block Diagram of Interface ............................................................................................................... 16
5.4 LVDS Interface .................................................................................................................................. 16
5.4.1 VESA Format (SELLVDS = H) .............................................................................................. 16
5.4.2 JEIDA Format (SELLVDS = L or Open) ................................................................................ 16
5.5 Color Data Input Assignment ............................................................................................................ 17
6. Interface Timing ........................................................................................................................................... 18
6.1 Timing Table (DE Only Mode) .......................................................................................................... 18
6.2 Power On/Off Sequence .................................................................................................................... 19
7. Optical Characteristics ................................................................................................................................. 20
7.1 Measurement Conditions ................................................................................................................... 20
7.2 Optical Specifications ........................................................................................................................ 21
8. Mechanical Characteristics .......................................................................................................................... 25
8.1 Mechanical Specification ................................................................................................................... 25
8.2 Packing............................................................................................................................................... 27
8.2.1 Packing Specifications ............................................................................................................ 27
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MT4601B02-1 Product Specification
8.2.2 Packing Method ...................................................................................................................... 27
9. Definition of Labels ..................................................................................................................................... 29
9.1 Module Label ..................................................................................................................................... 29
9.2 Carton Label ...................................................................................................................................... 29
9.3 Pallet Label ........................................................................................................................................ 30
10. Precautions ................................................................................................................................................. 31
10.1 Assembly and Handling Precautions ............................................................................................... 31
10.2 Safety Precautions............................................................................................................................ 31
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MT4601B02-1 Product Specification
Revision History
Version Date Page (New) Section Description Revision by
Ver. 0.1 28.Apr.2012 31 10
Ver 0.1 9.May.2012 21 10
Tentative Specification was First Issued. Wu Chenguo
Modify the minimum Center Luminance. Wu Chenguo
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1. General Description
1.1 Product Features
- FHD Resolut ion (1920 x 1080)
- High Brightness: 350 cd/m²
- Very High Contrast Ratio: 4000:1
- Fast Response Time
- High Color Satur ation: 72% NTSC
- Ultra Wide Viewing Angle: 178° (H)/178° (V) (CR ≥ 10)
- Low Power Consumption: Typ. 85 W
- DE (Data Enable) Mode
- LVDS (Low Voltage Dif ferential Sig naling) Interface
1.2 Overview
MT4601B02-1 is a diagonal 46.0” color active matrix LCD module with edge LED bac klight and 2ch-LVDS interface.
MT4601B02-1 Product Specification
This module is a transmissive type display operating in the normally black mode. It supports 1920 x 1080 FHD resolution and
can display up to 16.7M colors (8-bit). Each pixel is divided into Red, Green and Blue sub-pixels which are arranged in
vertical stripe. The converter of backlight is built-in.
This module dedicates for L CD TV products and provides excellent performance which includes high bri ghtness, ultra
wide viewing angle, high color s aturation and high color depth.
1.3 General Information
Item Specification Unit Note
Active Area 1018.08 (H) x 572.67 (V) mm
Bezel Opening Area 1024.9 (H) x 579.3 (V) mm
Outline Dimension 1054.9 (H) x 610.8 (V) x 10.8 (D) mm D: From Bezel to Rear
Weight 9.5 kg Max.
Driving Scheme a-Si TFT Active Matrix Number of Pixels 1920 x 1080 pixel
Pixel Pitch (Sub Pixe l) 0.17675 (H) x 0.53025 (V) mm
Pixel Arrangement RGB Vertical Stripe -
Display Colors 16.7 M color 8-bit
Display Mode Transmissive Mode, Normally Black -
Surface Treatment Anti-glare, Haze 2%,Hard Coating (3H) -
Luminance of White 350 cd/m² Center Point, Typ.
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MT4601B02-1 Product Specification
2. Absolute Maximum Ratings
2.1 Absolute Maximum Ratings (Ta = 25 ± 2 °C)
The followings are maximum values whic h, i f exceeded, may cause damage to the unit.
Value
Item Symbol
Min. Max.
Power Supply Voltage VCC - 0.3 14 V
Input Signal Voltage VIN - 0.3 4 V
Unit
Light Bar V oltage VW 75.4 93.6 V
Converter Input Voltage VBL 0 30 V
Control Signal Level - -0.3 7.0 V
2.2 Environment Requirem ent
(1) Temperature and relative humidity range are shown as below.
Relative Humidity (%RH)
100
90
39 ºC, 90%
80
60
Operating Ran ge
40
-40
-20
(a) 90%RH maximum (Ta ≤ 39 ºC).
20
10
0
Storage Ra nge
20
40
60
Temperature (ºC)
80
RMS
(b) Wet-bulb temperature should be 39 ºC maximum (Ta > 39 ºC).
(c) No condensation.
(2) The storage temperature is between - 20 ºC to 60 ºC, and the operating ambient temperature is between 0 ºC to 50 ºC.
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 in a temperature controlled chamber alone. Thermal management should be considered
in final pro duct design to pr event the surface temperature of display area from being over 65 ºC. The range of operating
temperature may degrade in case of improper thermal manage ment in the end product design.
(3) The TFT module including glass should be avoided any shock or vibration.
While testing shock and vibration, the fixt ure ho ldi ng t he mo dule sho uld b e as sured to be hard a nd r igid e no ugh to prevent
the module twisted or bent by the fixture. The test conditions should be less than:
Shock (Non-operating): 35 G, 11 ms, half sine wave, 1 time for ± X, ± Y, ± Z.
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MT4601B02-1 Product Specification
Vibration (Non-operating): Random 1.0 Grms, 10 ~ 200 Hz, 10 min, 1 time for each X, Y, Z.
2.3 Package Storage
When stori ng modules as spares for a long time, please follow the precaution instructions:
(1) Do not store the module in high tempe rature and high humidity for a long time. It is highly recommended to store the
module with temperature from 0 ºC to 35 ºC in normal humidity.
(2) The module shall be stored in a dark area and avoided to be exposed in direct sunlight or fluorescent light.
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MT4601B02-1 Product Specification
B
B
B
B
R
G
R
R
R
G
G
G
B
R
R
R
R
G
G
G
G
B
B
B
3. Electrical Specification
3.1 Electrical Characteristics
3.1.1 Power Consumption (Ta = 25 ± 2 ºC)
Value
Parameter Symbol
Min. Typ. Max.
Power Supply Voltage VCC 10.8 12.0 13.2 V (1)
Unit Note
Rush Current I
White Pattern I
Power Supply
Horizontal Stripe ICC - 0.56 0.73 A
Current
Black Pattern ICC - 0.26 0.34 A
Note:
(1) The ripple voltage should be controlled less than 10% of V
(2) Measurement condition: V
(3) Measurement condition: V
A. White Pattern B. Horizontal Pattern
rising time = 470 μs.
CC
VCC x 0.1
GND
Fig. 3.1 VCC rising time condition
= 12 V, Ta = 25 ± 2 ºC, F = 60 Hz. The test patterns are shown as below.
CC
RUSH
CC
470 μs
- - 2.3 A (2)
- 0.25 0.33 A
.
CC
VCC
V
x 0.9
CC
(3)
C. Black Pattern
Fig. 3.2 Test patterns
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3.1.2 LVDS Characteristics
Differential I nput High
Differential Input Low
Parameter
Threshold Voltage
Threshold Voltage
LVDS Interface
Common Input Voltage VCM 1.0 1.2 1.4 V
Differential Input Voltage |VID| 200 400 600 mV
Terminating Resistor RT 80 100 120 ohm
MT4601B02-1 Product Specification
Value
Symbol
Min. Typ. Max.
V
+ 100 - - mV
TH
V
- - - 100 mV
TL
Unit Note
(1)
Input High Threshold Voltage V
CMOS Interface
Input Low Threshold Voltage VIL 0.0 - 0.7 V
Note:
(1) The LVDS input signal has bee n defined as follows:
VCM
GND
2.7 - 3.3 V
IH
VTH
VTL
Fig. 3.3 LVDS input signal
|VID|
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3.2 Backlight Converter Unit
3.2.1 LED Converter Electrical Characteristics (Ta = 25 ± 2 ºC)
MT4601B02-1 Product Specification
Parameter Symbol
Unit Note
Min. Typ. Max.
Value
Power Consumption PBL - 78.0 - W
att
Input Voltage VBL 22.8 24.0 25.2 V
Input Current IBL
I
RS-VIN
- - 8.0
- 3.25 -
A
A (1)
Input Inrush Current
I
On/Off Control Voltage
On
- - 7.0
RS-EN
2.4 3.3 5.0 V
V
BLON
A (2)
Off 0.0 - 0.8 V
On/Off Control Current
PWM Dimming Control V oltage
- I
Max.
- - 1.5 mA
BLON
V
V
PDIM
2.4 - 5.0
Min. 0.0 - 0.8 V
External PWM Control Current
PWM Dimming Frequency F
Dimming Duty Ratio D
I
- - 2 mA
P-DIM
140 180 240 Hz
PWM
10
DIM
-
100 % (3)
Note:
(1) The measurement condition: V
(2) The measurement condition: the V
rising time is 30 ms. (V
BL
= 24V, and then on the V
BL
from 10% ~ 90%)
BL
= 3.3V.
BLON
(3) Le ss than 10% dimming control is functional well and no backlight happens to shut down.
VBL
30ms
V
BLON
t
I
RS-VIN
I
RS-EN
IBL
t
t
Fig. 3.4 The timing seq uence diagram of inrush current measurement
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3.2.2 LED Conver ter Power Sequence
MT4601B02-1 Product Specification
VBL
0
No ITEM SYMBOL MIN. TYP. MAX. UNIT
1 VBL Rising Time Tr 20
2 VBL Falling T ime Time Tf 20
3 VBLON Rising Time Tr1
4 VBLON Falling Time Tf1
－ －
－ －
－ －
－ －
100 ms
100 ms
VBL t o VP_DIM Delay
5
T1 500
－ －
Time
6 BLON Delay Time T2 250
7 BLON Off Time T3 0
8 VP_DIM Off Time T4 250
0.9VBL
0.1VBL
Tr
T1
－ －
－ －
－ －
T4
0.9VBL
0.1VBL
T
f
ms
ms
ms
ms
ms
ms
REMARK
See Fig.3.5
VP_DIM
0
VBLON
0
T2
Tr1
NOTE:The power sequence
POWER ON
POWER OFF
V
:
BL > VP_DIM >VBLON
V
:
BLON >= VP_DIM> VBL
f1
T
Fig. 3.5 The power sequence of V
:
2.0V
0.8V
T3
2.0V
0.8V
and V
BL
BLON
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4. Electrical Block Diagram
GND×5
Converter
V
CC
Data
VBL×5
V+
V-
V-
Input Connector
MT4601B02-1 Product Specification
Scan Driver
Control Board
DET
BLON
P_DIM
Timing
Controller
DC/DC
GAMMA
Voltage
Converter Connector
Lightbar Connector
TFT LCD Panel
(1920 x 3 x 1080)
Data Driver
Backlight
Unit
LED
Converter
V-
V+
Converter Board
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MT4601B02-1 Product Specification
5. Input Terminal Pin Assignment
5.1 TFT LCD Module
CN1: 0-511037-5 (Xi Da Yi Tong) or equivalent (see Note (1))
Pin No. Symbol Description Note
1 12V DC power supply
2 12V DC power supply
3 12V DC power supply
4 12V DC power supply
5 12V DC power supply
6 NC No Connection (2)
7 GND Ground
8 GND Ground
9 GND Ground
10 RO[0]N Odd LVDS Signal -
11 RO[0]P Odd LVDS Signal +
12 RO[1]N Odd LVDS Signal -
13 RO[1]P Odd LVDS Signal +
14 RO[2]N Odd LVDS Signal -
15 RO[2]P Odd LVDS Signal +
16 GND Ground
17 ROCLK- Odd LVDS Clock -
18 ROCLK+ Odd LVDS Clock +
19 GND Ground
20 RO[3]N Odd LVDS Signal -
21 RO[3]P Odd LVDS Signal +
22 NC No Connection
23 NC No Connection
24 GND Ground
25 RE[0]N Even LVDS Signal -
26 RE[0]P Even LVDS Signal +
27 RE[1]N Even LVDS Signal -
28 RE[1]P Even LVDS Signal +
29 RE[2]N Even LVDS Signal -
30 RE[2]P Even LVDS Signal +
31 GND Ground
32 ROCLK- Even LVDS Clock -
33 ROCLK+ Even LVDS Clock +
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MT4601B02-1 Product Specification
34 GND Ground
35 RE[3]N Even LVDS Signal -
36 RE[3]P Even LVDS Signal +
37 NC No Connection
38 NC No Connection
39 GND Ground
40 NC No Connection
41 NC No Connection
42 NC No Connection
43 NC No Connection
44 NC No Connection
45 LVDS_SEL LVDS Data Format Selection (3)
46 NC No Connection
47 NC No Connection
48 NC No Connection
49 NC No Connection
50 NC No Connection
51 NC No Connection
Note:
(1) The dir e c tion of pin assignment is shown as below:
#1
#1
CN1
CN1
(2)
(3)
(4)
(5)
(6)
#51
#51
Fig. 5.1 LVDS connector direction sketch map
(2) For CSOT internal only, please let it open.
(3) High: connect to + 3.3 V → VESA format; Low: connect to GND or Open → JEIDA format.
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5.2 Converter Unit
5.2.1 Converter Input Connector Pin Definition
CN1: CI0114M1HR0-NH (Cvilux) or equivalent (see 5.2 Note (1))
Pin No. Symbol Feature
1
2
MT4601B02-1 Product Specification
Note (1):
3
Power Supply, + 24 V DC Regulated
V
BL
4
5
6
7
8
GND GND
9
10
11
12
DET Normal (0 ~ 0.8 V), Abnormal (Open Collector)
BLON BLON/OFF, BLON Floating: BLU ON
13 NC NC
14
P_DIM PWM Dimming Control (Open for 100%)
#1
#14
CN1
CN1
#1
#14
Fig. 5.2 Power input connector direction sketch map
Attention:
If the external PWM func tion includes 10% dimming ratio, the judge conditions are as below:
(1) Backlight module must be lighted on normally.
(2) All protection functions must work normall y.
(3) Uniformity a nd flicker could not be guaranteed.
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5.3 Block Diagram of Interface
LVCK1P
LV1N3
LV1P1
LV1N2
LV1N0
LV1P0
LV1N1
LV1P2
LVCK1N
LV1P3
100Ω
100Ω
100Ω
100Ω
100Ω
MT4601B02-1 Product Specification
Connector
Timing Controller
Fig. 5.3
Attention:
(1) LCD module uses a 100 ohms (Ω) resistor between positive and negative lines of each receiver input.
(2) LVDS cable impedance shall be 50 ohms per signal line or about 100 ohms per twist-pair line respectively.
5.4 LVDS Interface
5.4.1 VESA Format (SELLVDS = H)
LVCK1 N/ LVCK1 P
LVCK1 N/ LVCK1 P
Block diagram of interface
LV1N0/ LV1P0
LV1N0/ LV1P0
LV1N1/ LV1P1
LV1N1/ LV1P1
LV1N2/ LV1P2
LV1N2/ LV1P2
LV1N3/ LV1P3
LV1N3/ LV1P3
G0 R5 R4 R3 R2 R1 R0
B1 B0 G5 G4 G3 G2 G1
DE VS HS B5 B4 B3 B2
NA B7 B6 G7 G6 R7 R6
Fig. 5.4 VESA format
5.4.2 JEIDA Format (SELLVDS = L or Open)
LVCK1 N/ LVCK1 P
LV1N0/ LV1P0
LV1N1/ LV1P1
LV1N2/ LV1P2
LV1N3/ LV1P3
G2 R7 R6 R5 R4 R3 R2
B3 B2 G7 G6 G5 G4 G3
DE VS HS B7 B6 B5 B4
NA B1 B0 G1 G0 R1 R0
Fig. 5.5 JEIDA format
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MT4601B02-1 Product Specification
5.5 Color Data Input Assignment
The brightness of each primary color is based on the 8-bit gray scale data input for each color. The higher the binary i nput,
the brighter the color. The table below provides the assignment of the color versus.
Data Signal
Data Input Color
Basic Colors
Gray Scale of
Red
Red Green Blue
MSB LSB MSB LSB MSB LSB
R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0
Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Red 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Green 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Blue 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Cyan 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Magenta 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Yellow 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
White 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Red (0) / Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Red (1) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
:
:
Red (254) 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
: : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : :
:
Red (255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Green (0) / Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Green (1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
Gray Scale of
Green
Gray Scale of
Blue
:
:
Green (254) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
Green (255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Blue (0) / Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Blue (1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
:
:
Blue (254) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0
Blue (255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
: : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : :
: : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : :
Attention:
0: Low level voltage; 1: High level voltage.
:
:
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6. Interface Timing
THB
6.1 Timing Table (DE Only Mode)
Signal Item Symbol Min. Typ. Max. Unit Note
LVDS Clock Frequency
Frame Rate F 48 60 62.5 Hz
Vertical Frequency FV 60 67.5 70 KHz
Vertical
Total TV 1092 1125 1380 TH TV = TVD + TVB
Term
Display TVD 1080
Blank TVB 12 45 300 TH
F
CLK
(= 1 / T
CLK
MT4601B02-1 Product Specification
65 74.25 77.5 MHz
)
T
H
Total T
1046 1100 1174 T
H
TH = THD + THB
CLK
Horizontal
Display THD 960
T
CLK
Term
Blank THB 86 140 214 T
CLK
Attention:
(1) The module is operated in DE only mode, H sync and V sync input signa l have no effect on normal operation.
T
TVD TVB
V
DE
TH
DCLK
DE
T
CLK
THD
DATA
Valid Display Data
Fig. 6.1 Interface signal timing diagram
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MT4601B02-1 Product Specification
50%
0.1 VCC
6.2 Power On/Off Sequence
To prevent a latch-up or DC operation of LCD module, the power on/off sequence should be as the diagram below.
VCC
0.1 V
0 V
CC
LVDS & Option Signal
V
BL
Parameter
T1 0.5 - 10.0 ms
T1
T2
Valid Data
0 V
Power On
T5
Fig. 6.2 Power on/off sequence
Values
Min. Typ. Max.
T3
T4
Power Off
50%
T6
Unit
T2 0 - - ms
T3 0 - - ms
T4 1000 - - ms
T5 500 - - ms
T6 100 - - ms
Attention:
(1) The supply voltage of the external system for the module input should follow the definition of V
CC
.
(2) Apply the lightbar voltage withi n the LCD o perati on range. When the backlig ht turns o n before the LCD oper ation or the
LCD turns off before the bac klight turns off, the display may momentarily become abnormal screen.
(3) In case that V
is in o ff level, please keep the level of input sig nals on the lo w or high imp edance. If T 2 < 0, that may
CC
cause electrical overstress.
(4) T4 should be measured after the module has been fully discharged between power off and on period.
(5) Interface signal shall not be kept at high impedance when the power is on.
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7. Optical Characteristics
S
7.1 Measureme nt Condition s
The table below is the test condition of optical measurement.
Item Symbol Value Unit
MT4601B02-1 Product Specification
Ambient Temperature TA
Ambient Humidity HA
25 ± 2
50 ± 10
ºC
% RH
Supply V oltage VCC 12 V
Driving Signal Refer to the typical value in Chapter 3: Electrical Specification
Light Source Current (Each Unit) IL 80 mA
Vertical Refresh Rate FR 60 Hz
To avoid abrupt temperature change during optical measurement, it’s suggested to warm up the LCD module more than 60
minutes aft er lighting t he backlight and in the windless environment.
To measure the LCD module, it is suggested to set up the standard measurement system as Fig. 7.1. The measuring area S
should contain at least 500 pixels of the LCD module as ill ustrated in Fig. 7.2 (A means the area allocated to one pixel). In this
model, for example, the minimum meas ur i ng di s tanc e Z is 370 mm when θ is 2 degree. Hence, 500 mm is the typical
measuring d istance. This meas ur in g condition is referred to 301-2H of VESA FPDM 2.0 about viewing distance, angle, and
angular field of view definition.
θ
S = πr²
Z
For Square
θ
r
Z
Fig. 7.1 The standard set-up system of measurement
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Fig. 7.2 The area S contains at least 500 pixels to be measured
N =
≥ 500 pixels
A
N means the actual number of the pixels in the area S.
MT4601B02-1 Product Specification
CR-W
7.2 Optical Specifications
The table below of optical characteristics is measured by MINOLTA CS2000, MINOLTA CA310, ELDIM OPTI
Scope-SA and ELDIM EZContrast in dark room.
Item Symbol Condition Min. Typ. Max. Unit Note
Static Contrast Ratio CR
- 4000 - - (1) (2)
(3) OPTI
Response Time TL - 6.5 - ms
Scope-SA
Center Lumina nc e LW 300 350 - cd/m2 (2) (4)
Uniformity of White Screen - 75 - - % (2) (5)
R
Red
X
RY (0.330) G
X
= 0°, θV = 0°
θ
H
Normal direction at
(0.320) -
center point of the
(0.630)
-
Green
Color
Chromaticity
(CIE1931)
GY (0.630) B
Blue
BY (0.045) -
W
LCD module.
(0.150) -
X
0.280 -
X
Typ.
- 0.03
Typ.
+ 0.03
(2) (6)
White
WY 0.290 -
Color Gamut CG - 72 - % NTSC
- 89 -
-
-
-
89
89
89
Deg.
-
(7)
ELDIM
EZContrast
-
Viewing Angle
Horizontal
Vertical
θ
H+
θ
H-
CR ≥ 10
θ
V+
θ
V-
Note:
(1) Definition of static contrast ratio (CR):
It’s necessary to switch off all the dynamic and dimming fu nction when measuring the static contrast ratio.
Static Contrast Ratio (CR) =
CR-D
CR-W is the luminance measured by LMD (light-measuring device) at the center point of the LCD module with
full-scree n displaying white. The standard setup of measurement is illustrated in Fig. 7.3; CR-D is the luminance measured
by LMD at t he center po int of the LCD module with full-screen displaying black.
(2) The LMD in the item could be a spectroradiometer such as (KONICA MINOLTA) CS2000, CS1000, (TOPCON) SR-UL2
or the same level spectroradiometer. Other display color analyzer (KONICA MINOLTA) CA210, CA310 or (TOPCON)
BM-7 could be involved after being calibrated with a spectroradiometer on each stage of a product.
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100%
90%
10%
0%
Time
Luminance
t
X to Y
Y: 0%, 25% 50%, 75%, 100%
X: 0%, 25% 50%, 75%, 100%
Brighter state
Darker state
90%
0%
X: 0%, 25%, 50%, 75%, 100%
Black & White
LMD
LCD Module
Fig. 7.3 The standard setup of CR measurement
MT4601B02-1 Product Specification
(3) Response time T
time matrix in which each element t
luminance ratios among 0%, 25%, 50%, 75%, and 100% luminance. The transition time t
is defined as the average transition time in the response time matr ix. The table below is the response
L
is the transition time from luminance ratio X to Y. X a nd Y are two different
X to Y
is defined as the time taken
X to Y
from 10% to 90% of the luminance difference between X and Y (X < Y) as illustrated in Fig.3. When X > Y , the definition
of t
on refresh rate F
Luminance
Ratio of
Current Frame
t
X to Y
is the time taken from 90% to 10% of the luminance difference between X and Y. The response time is optimized
X to Y
= 60Hz.
R
Measured
Transition Time
25% t
50% t
75% t
100% t
0% 25% 50% 75% 100%
0% t
0% to 25%
t
0% to 50%
t
0% to 75%
0% to 100%
t
Luminance Ratio of Previous Frame
25% to 0%
25% to 50%
25% to 75%
25% to 100%
t
t
t
t
50% to 25%
50% to 75%
50% to 100%
50% to 0%
t
t
t
75% to 0%
75% to 25%
t
75% to 50%
75% to 100%
t
t
t
t
means the transition time from luminance ratio X to Y.
100% to 0%
100% to 25%
100% to 50%
100% to 75%
All the transition time is measured at the center point of the LCD module by ELDIM OPTI Scope-SA.
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Luminance
100%
Darker State
10%
t
X to Y
Y: 0%, 25%, 50%, 75%, 100%
Fig. 7.4 The definition of t
Brighter State
X to Y
Time
MT4601B02-1 Product Specification
(1)
(4)
(3)
(2)
(5)
(6)
(7)
(8)
(9)
V/9
V/9
V/2
V/2
V
(4) Definition of center luminance (LW):
The luminance is measured at the center point of the LCD module with full-screen displaying white. Fig. 7.5 shows the
standard setup of luminance measurement.
White
LMD
LCD Module
Fig. 7.5 The standard setup of lu minance measur e ment
(5) Definition of uni formity of white screen:
The luminance Li (i from 1 to 9) is measured at the 9 points defined in Fig. 7.6. H and V indicate active area.
From the measured set of luminance values Li (i from 1 to 9), the minimum luminance is denoted as L
maximum luminance is denoted as L
Uniformity = L
min
/ L
x 100%.
max
.The uniformity of white screen is defined accord ing to
max.
H
H/9
H/2
H/2
H/9
and the
min
(6) Definition of color chromaticity:
Each chromaticity coordinates (x, y) are measured in CIE1931 color space when full-screen displaying primary color R, G,
B and white. The color gamut is defined as the fraction in percent of the area of the triangle bounded by R, G, B
coordinates and the area is defined b y NTSC 1953 color standard in the CIE color space. Chromaticity coordinates are
measured by CS2000 and the standard setup of measurement is shown in Fi g. 7.7.
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Fig. 7.6 Symbol “ + ” defines the 9 measuring locations (1), (2), (3) ··· (9)
MT4601B02-1 Product Specification
Colors
LMD
LCD Module
Fig. 7.7 The standard setup of color chromaticity measurement
(7) Definition of viewing angle coordinate system (θH, θV):
The contrast ratio is measured at the center point of the LCD module. The viewing angles are de fi ned at the angle that the
contrast ratio is larger t han 10 at four directions relative to th e perpendicular direction of the LCD module (two vertical
angles: up θ
and down θV-; and two horizontal angles: right θH+ and left θH-) as illustrated in Fig. 7.8. The contrast ratio
V+
is measured by ELDIM EZ Contrast.
Y
θ
H+
θ
θ
H-
θ
V+
V-
Z
Fig. 7.8 Viewing angle coordination system
X
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8. Mechanical Characteristics
8.1 Mechanical Specification
MT4601B02-1 Product Specification
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Optoelectronics T echnology Co., Ltd.
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MT4601B02-1 Product Specification
The copyright belongs to Shenzhen China Star 26 / 31 Ver. 1.1
Optoelectronics T echnology Co., Ltd.
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8.2 Packing
8.2.1 Packing Specifications
Item
Quantity Dimension (mm) Weight (kg)
MT4601B02-1 Product Specification
Specification
Packing Box 22pcs / box 1157.0 (L) x 1066.0 (W) x 675.0 (H)
Net Weight: 209.0
Gross Weight: 223.0
Pallet 1 1200 (L) x 1100 (W) x 175 (H) Net Weight: 19
Stack Layer 3
Boxes per Pallet 1 box / pallet
Pallet after Packing 22 pcs / pallet 1200 (L) x 1120 (W) x 850(H) Gross Weight: 242
8.2.2 Packing Method
Protector Film
Masking Tape
LCD Module
PE Bag
Around Board
Corrugated Board
Bottom Cushion
Earth Cover
Pallet
Fig. 8.1 Packing method (protector film stick on the front of the LCD module)
LCD Module
Top Cushion
PP Belt
Carton Label
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Optoelectronics T echnology Co., Ltd.
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MT4601B02-1 Product Specification
PE Sheet
PE Film
PP Belt
Pallet
Pallet Label
Fig. 8.2 Shipping method
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9. Definition of Labels
Week
Year
9.1 Module Label
For RoHs compatible products, CSOT will add RoHS for identification.
MT4601B02-1 Product Specification
Model Name: MT4601B02-1
Ver.X.X: Version, for example: 0.1, 0.2, … , 1.1, 1.2, …, 2.1, 2.2, …
WC (Week Code): XX XX
Year: 2010 = 10, 2011 = 11 … 2020 = 20, 2021 = 21…
Week: 01, 02, 03 …
Serial Number: XXXXXXXXXXXX XXXXXXXX
CSOT Internal Use
Panel ID
9.2 Carton Label
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Optoelectronics T echnology Co., Ltd.
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Serial Number: XXXXX XX XXXXX XXXXX
Year, Month
MT4601B02-1 Product Specification
CSOT Internal Use
Year, Month, Date
Model Vers ion Code
CSOT Internal Use
Manufactured Date:
Year: 2010 = 10, 2011 = 11…2020 = 20, 2021 = 21…
Month: 1~9, A~C, for Jan. ~ Dec.
Da t e: 01~31, for 1st to 31st
Model Version Code: Version of product, for example: 01, 02, 11, 12…
9.3 Pallet Label
Serial Number: XXX XX XXX XXXXX
CSOT Internal Use
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Optoelectronics T echnology Co., Ltd.
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Model Vers ion Code
CSOT Internal Use
MT4601B02-1 Product Specification
10. Precautions
10.1 Assembly and Handling Precautions
(1) Do not apply rough force such as bending or twisting to the LCD module during assembly.
(2) It is recommended to assemble or install a LCD mod ule int o the user ’s system in c lean wor king areas. The dust
and oil may cause electrical short or damage the polarizer.
(3) Do not apply pressure or impulse to the LCD module to prevent the damage to LCD panel and backlight.
(4) Always follow the correct power-on sequence. This can prevent the damage and latch-up to the LSI chips.
(5) Do not plug in or pull out the interface connector while the module is in operation.
(6) Do not disassemble the LCD module.
(7) Use soft dry cloth without chemicals for cleaning because the surface of polarizer is very soft and easily be
scratched.
(8) Moisture can easily penetrate into the LCD module and may cause the damage during operation.
(9) High temperature or humidity may deteriorate the performance of the LCD module . Please store LCD modules in
the specified storage conditions.
(10) When ambient temperature is lower than 10ºC, the display quality might be deteriorated. For example, the
response time will become slow, and the starting voltage of LED light bar will be higher than that in room
temperature.
10.2 Safety Precautions
(1) 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 o r clothes, it has to be washed away thoroughly with soap.
(2) After the LCD module’s end of life, it is not harmful in case of nor mal operation and storage.
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