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A
TFT LCD Approval Specification
MODEL NO.: V420H1-P07
www.panelook.com
Issue Date:July.12.2007
Model No.:V420H1-P07
Approval
Customer:
pproved by:
Note: ______
Approved By
TV Head Division.
LY Chen
QRA Dept. Product Development Div.
Reviewed By
Tomy Chen WT Lin
LCD TV Marketing and Product Management Div.
Prepared By
Ken Wu Joyce Huang
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Issued Date: July. 12, 2007
Model No.: V420H1-P07
Approval
- CONTENTS -
REVISION HISTORY
1. GENERAL DESCRIPTION
1.1 OVERVIEW
1.2 CHARACTERISTICS
1.3 MECHANICAL SPECIFICATIONS
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT (BASED ON CMO MODULE V420H1-L07)
2.2 ABSOLUTE RATINGS OF ENVIRONMENT (OPEN CELL)
2.3 ELECTRICAL ABSOLUTE RATINGS (OPEN CELL)
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD OPEN CELL
3.2 RSDS CHARACTERISTICS
4. BLOCK DIAGRAM
4.1 TFT LCD OPEN CELL
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
5.2 COLOR DATA INPUT ASSIGNMENT
6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
------------------------------------------------------- 3
------------------------------------------------------- 4
------------------------------------------------------- 5
------------------------------------------------------- 7
------------------------------------------------------- 8
------------------------------------------------------- 9
------------------------------------------------------- 12
7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
8. PRECAUTIONS
8.1 ASSEMBLY AND HANDLING PRECAUTIONS
8.2 SAFETY PRECAUTIONS
9. DEFINITION OF LABELS
9.1 OPEN CELL LABEL
9.2 CARTON LABEL
10. PACKAGING
10.1 PACKING SPECIFICATIONS
10.2 PACKING METHOD
11. MECHANICAL DRAWING
------------------------------------------------------- 15
------------------------------------------------------- 18
------------------------------------------------------- 19
------------------------------------------------------- 20
------------------------------------------------------- 22
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REVISION HISTORY
Version Date Page Section Description
Ver 2.0 July,12, 2007 All All Approval Specification was first issued.
Issued Date: July. 12, 2007
Model No.: V420H1-P07
Approval
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Issued Date: July. 12, 2007
Model No.: V420H1-P07
1. GENERAL DESCRIPTION
1.1 OVERVIEW
V420H1- P07 is a 42” TFT Liquid Crystal Display module. This module supports 1920 x 1080 FHD format and
can display true 16.7M colors ( 8-bit colors).
1.2 CHARACTERISTICS
CHARACTERISTICS ITEMS SPECIFICATIONS
Screen Diagonal [in] 42.02
Pixels [lines]
Active Area [mm] 930.24(H) x 523.26 (V) (42.02” diagonal)
Sub -Pixel Pitch [mm] 0.1615 (H) x 0.4845 (V)
Pixel Arrangement RGB vertical stripe
Weight [g] TYP. 2100 ʳ
Physical Size [mm] 955.04(W) x 545.66(H) x 2.00(D) Typ.
Display Mode Transmissive mode / Normally black
Contrast Ratio 2000:1 Typ.
Glass thickness (Array/CF) [mm] 0.7 / 0.7
Viewing Angle (CR>20)
Color Chromaticity R=(0.641, 0.355)
Cell Transparency [и]
Polarizer Surface Treatment Anti-Glare coating (Haze 25%), Hard coating (3H)
1920×1080
(Typical value measured at CMO’s module)
+88/-88(H),+88/-88(V) Typ.(CRЊ20)
(Typical value measured at CMO’s module)
G=(0.269, 0.591)
B=(0.132, 0.119)
W=(0.298, 0.355)
*Please refer to “color chromaticity” on p.14
4.1%Typ.
(Typical value measured at CMO’s module)
Approval
1.3 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Weight 2100 2150 2200 g -
I/F connector mounting
position
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
(2) Connector mounting position
The mounting inclination of the connector makes
the screen center within ±0.5mm as the horizontal.
+/- 0.5mm
4
(2)
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2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT (BASED ON CMO MODULE V420H1-L07)
Issued Date: July. 12, 2007
Model No.: V420H1-P07
Approval
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 Љ 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
Note (2) The maximum operating temperature is based on the test condition that the surface temperature of display area
is less than or equal to 65 ºC with LCD module alone in a temperature controlled chamber. Thermal
management should be considered in final product design to prevent the surface temperature of display area
from being over 65 ºC. The range of operating temperature may degrade in case of improper thermal
management in final product design.
Note (3) 11 ms, half sine wave, 1 time for ± X, ± Y, ± Z.
Note (4) 10 ~ 200 Hz, 10 min, 1 time each X, Y, Z.
Note (5) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid enough so that the
- 50 G (3), (5)
NOP
- 1.0 G (4), (5)
NOP
Min. Max.
Value
Unit Note
module would not be twisted or bent by the fixture.
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2.2 ABSOLUTE RATINGS OF ENVIRONMENT (OPEN CELL)
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 ELECTRICAL ABSOLUTE RATINGS (OPEN CELL)
Issued Date: July. 12, 2007
Model No.: V420H1-P07
Approval
Item Symbol
VAA -0.3 +14.0 V
Power Supply Voltage
Logic Input Voltage VIN -0.3 3.6 V
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation should
be restricted to the conditions described under Normal Operating Conditions.
VGH -0.3 +30.0 V
VGL -10.0 -0.3 V
Value
Min Max
Unit
Note
(1)
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Issued Date: July. 12, 2007
Model No.: V420H1-P07
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE Ta = 25 ± 2 ºC
Value
Unit Note
interface
Parameter Symbol
VGH 17.9 18.4 18.9 V
VGL -6.0 -5.5 -5.0 V
Power Supply Voltage
VAA 13.25 13.75 14.25 V
V33V 3.2 3.3 3.4 V
VREF 12.85 13.1 13.35 V
IGH - 20 - mA
Power Supply Current
IGL - 20 - mA
IAA - 800 - mA
I3.3V - 1000 - mA
Input High Threshold Voltage VIH 2.7 - 3.3 V CMOS
Input Low Threshold Voltage V
0 - 0.7 V
IL
Min. Typ. Max.
Approval
3.2 RSDS CHARACTERISTICS Ta = -10~+85 ºC
Item Symbol Condition
RSDS high input Voltage V
RSDS low input Voltage V
RSDS common mode
input voltage range
RSDS Input leakage
current
Note (1) V
Note (2) V
Note (3) V
= (VCLKP + VCLKN)/2 or V
CMRSDS
DIFFRSDS
= VCLKP - VCLKN or V
= 1.2V(VDDD = 3.3V)
CMRSDS
DIFFRSDS VCMRSDS
DIFFRSDS VCMRSDS
V
V
CMRSDS
I
DL
DIFFRSDS
N ,CLKO ,CLPN
D
xx
CMRSDS
DIFFRSDS
Value
Min Typ Max
= +1.2 V (1) 100 200 - mV
= +1.2 V (1) - -200 -100 mV
= 200 mV
(2)
P,
D
xx
VSSD+0.1 Note(3) VSSD+1.2 V
-10 - 10
= (VDXXP + VDXXN)/2
= VDXXP - VDXXN
Uni
t
ӴA
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4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
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Issued Date: July. 12, 2007
Model No.: V420H1-P07
Approval
Y BOARD
TFT LCD PANEL
(1920x3x1080)
X(R) BOARD
RSDS SIGNAL INPUT
Connector Part No.: 501559-8010,Molex connector or compatible
X(L) BOARD
Y BOARD
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Issued Date: July. 12, 2007
Model No.: V420H1-P07
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
Pin assignment
CN1(XL) Connector Pin Assignment
Pin Symbol Description Pin Symbol Description
1
2 GM17
3 GM16
4 GM15
5 GM14
6 GM13
7 GM12
8 GM11
9 GM10
10 A_B3P
11 A_B3M
12 A_B2P
13 A_B2M
14 A_B1P
15 A_B1M
16 A_B0P
17 A_B0M
18 A_G3P
19 A_G3M
20 A_G2P
GM18
Gamma Power supply
Gamma Power supply
Gamma Power supply
Gamma Power supply
Gamma Power supply
Gamma Power supply
Gamma Power supply
Gamma Power supply
Gamma Power supply
A-Path RSDS data signal (Blue3)
A-Path RSDS data signal (Blue3)
A-Path RSDS data signal (Blue2)
A-Path RSDS data signal (Blue2)
A-Path RSDS data signal (Blue1)
A-Path RSDS data signal (Blue1)
A-Path RSDS data signal (Blue0)
A-Path RSDS data signal (Blue0)
A-Path RSDS data signal
A-Path RSDS data signal
A-Path RSDS data signal
(Green2)
41 ATP1
42 POL
43 CKV
44 STV
45 STV_R
46 OE
47 DRL1
48 GRL1
49 GND
50 SIN1
51 SIN2
52 GND
53 VDD
54 VDD
55
56 GM8
57 GM7
58 GM6
59 GM6
60 GM4
GM9
Control the direction of start pulse for data
Control the direction of start pulse for scan
A-Path RSDS data latch
polarity invert
Scan driver clock
Scan driver start pulse1
Scan driver start pulse2
Scan driver output enable
Ground
Synchronization pin
Synchronization pin
Ground
Logic Power supply
Logic Power supply
Gamma Power supply
Gamma Power supply
Gamma Power supply
Gamma Power supply
Gamma Power supply
Gamma Power supply
Approval
21 A_G2M
22 A_G1P
23 A_G1M
24 A_G0P
25 A_G0M
26 GND
27 A_CLKP
28 A_CLKM
29 GND
30 A_R3P
31 A_R3M
32 A_R2P
33 A_R2M
34 A_R1P
35 A_R1M
36 A_R0P
37 A_R0M
38 GND
39 ASTH
40 ASTH_R
A-Path RSDS data signal
A-Path RSDS data signal (Green
A-Path RSDS data signal
A-Path RSDS data signal
A-Path RSDS data signal
Ground
Data driver clock
Data driver clock
Ground
A-Path RSDS data signal (Red3)
A-Path RSDS data signal (Red3)
A-Path RSDS data signal (Red2)
A-Path RSDS data signal (Red2)
A-Path RSDS data signal (Red1)
A-Path RSDS data signal (Red1)
A-Path RSDS data signal (Red0)
A-Path RSDS data signal (Red0)
Ground
A-Path source driver start pulse1
A-Path source driver start pulse2
61 GM3
62 GM2
63 GM1
64 GND
65 VAA
66 VAA
67 GND
68 VCM VCM Power supply
69 VCM VCM Power supply
70 GND
71 VST VST Power supply
72 VST VST Power supply
73 GND
74 VGH
75 VGH
76 GND
77 VGL
78 VGL
79 GND
80 GND
Gamma Power supply
Gamma Power supply
Gamma Power supply
Ground
Driver Power supply
Driver Power supply
Ground
Ground
Ground
Driver Power supply
Driver Power supply
Ground
Driver Power supply
Driver Power supply
Ground
Ground
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CN2(XR) Connector Pin Assignment
Pin No. Symbol Description Pin No. Symbol Description
1 VSCM VSCM Power supply 41 BSTH_R
2 GND
3 VGL
4 VGL
5 GND
6 VGH
7 VGH
8 GND
9 VST VST Power supply 49 B_B1M
10 VST VST Power supply 50 B_B0P
11 GND
12 VCM VCM Power supply 52 B_G3P
13 VCM VCM Power supply 53 B_G3M
14 GND
15 VAA
16 VAA
17 GND
18
19 GM17
20 GM16
GM18
Gamma Power supply
Gamma Power supply
Gamma Power supply
Ground
Driver Power supply
Driver Power supply
Ground
Driver Power supply
Driver Power supply
Ground
Ground
Ground
Driver Power supply
Driver Power supply
Ground
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42 BSTH
43 GND
44 B_B3P
45 B_B3M
46 B_B2P
47 B_B2M
48 B_B1P
51 B_B0M
54 B_G2P
55 B_G2M
56 B_G1P
57 B_G1M
58 B_G0P
59 B_G0M
60 GND
B-Path source driver start pulse2
B-Path source driver start pulse1
Ground
B-Path RSDS data signal (Blue3)
B-Path RSDS data signal (Blue3)
B-Path RSDS data signal (Blue2)
B-Path RSDS data signal (Blue2)
B-Path RSDS data signal (Blue1)
B-Path RSDS data signal (Blue1)
B-Path RSDS data signal (Blue0)
B-Path RSDS data signal (Blue0)
B-Path RSDS data signal (Green3)
B-Path RSDS data signal (Green3)
B-Path RSDS data signal (Green2)
B-Path RSDS data signal (Green2)
B-Path RSDS data signal (Green
B-Path RSDS data signal (Green1)
B-Path RSDS data signal (Green0)
B-Path RSDS data signal (Green0)
Ground
Issued Date: July. 12, 2007
Model No.: V420H1-P07
Approval
21 GM15
22 GM14
23 GM13
24 GM12
25 GM11
26 GM10
27 VDD
28 VDD
29 GND
30 SIN2
31 SIN1
32 GND
33 GRL1
34 DRL1
35 OE
36 STV_R
37 STV
38 CKV
39 POL
40 BTP1
Note (1) CN1Ε2 Connector Part No.: 501559-8010,Molex connector or equal.
Gamma Power supply
Gamma Power supply
Gamma Power supply
Gamma Power supply
Gamma Power supply
Gamma Power supply
Logic Power supply
Logic Power supply
Ground
Synchronization pin
Synchronization pin
Ground
Control the direction of start pulse
Control the direction of start pulse
Scan driver output enable
Scan driver start pulse2
Scan driver start pulse1
Scan driver clock
polarity invert
B-Path RSDS data latch
61 B_CLKP
62 B_CLKM
63 GND
64 B_R3P
65 B_R3M
66 B_R2P
67 B_R2M
68 B_R1P
69 B_R1M
70 B_R0P
71 B_R0M
72
73 GM8
74 GM7
75 GM6
76 GM6
77 GM4
78 GM3
79 GM2
80 GM1
GM9
Data driver clock
Data driver clock
Ground
B-Path RSDS data signal (Red3)
B-Path RSDS data signal (Red3)
B-Path RSDS data signal (Red2)
B-Path RSDS data signal (Red2)
B-Path RSDS data signal (Red1)
B-Path RSDS data signal (Red1)
B-Path RSDS data signal (Red0)
B-Path RSDS data signal (Red0)
Gamma Power supply
Gamma Power supply
Gamma Power supply
Gamma Power supply
Gamma Power supply
Gamma Power supply
Gamma Power supply
Gamma Power supply
Gamma Power supply
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Issued Date: July. 12, 2007
Model No.: V420H1-P07
5.2 COLOR DATA INPUT ASSIGNMENT
The brightness of each primary color (red, green and blue) is based on the 8-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.
Data Signal
Color
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
Red
Green
Basic
Colors
Gray
Scale
Of
Red
Gray
Scale
Of
Green
Gray
Scale
Of
Blue
Note (1) 0: Low Level Voltage, 1: High Level Voltage
Blue
Cyan
Magenta
Ye ll ow
White
Red (0) / Dark
Red (1)
Red (2)
:
:
Red (253)
Red (254)
Red (255)
Green (0) / Dark
Green (1)
Green (2)
:
:
Green (253)
Green (254)
Green (255)
Blue (0) / Dark
Blue (1)
Blue (2)
:
:
Blue (253)
Blue (254)
Blue (255)
0
0
1
1
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
:
:
:
:
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
Red Green Blue
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
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
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
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
0
0
0
0
0
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
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
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
1
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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
0
0
0
1
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
0
1
1
1
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
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
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
Approval
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
0
0
0
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
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
:
:
:
:
:
:
1
0
1
1
1
0
1
1
1
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6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
The input signal timing specifications are shown as the following table and timing diagram.
Signal Item Symbol Min. Typ. Max. Unit Note
Frequency 1/Tc 60 74 80 MHZ -
LVDS Receiver Clock
LVDS Receiver Data
Vertical Active Display Term
Horizontal Active Display Term
Note (1) (ODSEL) = (H) , (L). Please refer to 5.1 for detail information.
Input cycle to
cycle jitter
Setup Time Tlvsu 600 - - ps Hold Time Tlvhd 600 - - ps -
Frame Rate
Total Tv 1115 1125 1135 Th Tv=Tvd+Tvb
Display Tvd 1080 1080 1080 Th Blank Tvb 35 45 55 Th Total Th 2100 2200 2300 Tc Th=Thd+Thb
Display Thd 1920 1920 1920 Tc Blank Thb 180 280 380 Tc -
Trcl - - 200 ps -
Fr5 47 50 53 Hz (1)
6 57 60 63 Hz (1)
Fr
Issued Date: July. 12, 2007
Model No.: V420H1-P07
Approval
Note (2) 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.
INPUT SIGNAL TIMING DIAGRAM
Tv
DE
DCLK
DE
Th
Tc
Tvd
Thd
Thb
Tvb
DATA
Valid display data ( 960 clocks)
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RXCLK+
RXn+/-
Tlvsu
Tlvhd
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Issued Date: July. 12, 2007
Model No.: V420H1-P07
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LVDS INPUT INTERFACE TIMING DIAGRAM
Tc
1T‘
14
3T‘
14
5T‘
14
7T‘
14
9T‘
14
11T ‘
14
13T‘
14
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Љ
Љ
Љ
Љ
Љ
Љ
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Issued Date: July. 12, 2007
Model No.: V420H1-P07
Approval
6.2 POWER ON/OFF SEQUENCE
To prevent a latch-up or DC operation of LCD module, the power on/off sequence should follow the conditions
shown in the following diagram.
To prevent a latch-up or DC operation of LCD module, the power on/off sequence should follow the
diagram below.
Power Supply
V
0.5ЉT1Љ10ms
0
0
500ms
CC
0V
T
2
50ms
T
3
50ms
T
4
Signals
0V
Backlight (Recommended)
500msЉT
100ms
5
T6
0.9 V
CC
0.1V
Power On
CC
CC
0.9 V
cc
0.1V
T
3T1
2
T
T4
VALID
Power Off
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.
(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.
(3) In case of VCC is in off level, please keep the level of input signals on the low or high impedance.
(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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Issued Date: July. 12, 2007
Model No.: V420H1-P07
7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
Item Symbol Value Unit
Ambient Temperature Ta
Ambient Humidity Ha
25r2
50r10
Supply Voltage VCC 12 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
Lamp Current I
Oscillating Frequency (Inverter) F
L
W
5.8r0.5
50r3
Vertical Frame Rate Fr 60 Hz
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 Note (6).
o
C
%RH
mA
KHz
Approval
Item Symbol Condition Min. Typ. Max. Unit Note
Red
Green
Color
Chromaticity
Blue
White
Center Transmittance T% - 4.1 - % (1), (7)
Contrast Ratio CR
Response Time
White Variation
Horizontal
Viewing Angle
Ver t i cal
Rcx
Rcy 0.327
Gcx
Gcy 0.591
Bcx
Bcy 0.119
T
=0q, TY =0q
x
Viewing Angle
at Normal Directon
Standard light source “C”
Wcx
Wcy
T
=0q, TY =0q
x
Gray to
gray
average
GW
With CMO Module
=0q, TY =0q
T
x
With CMO
Module@60Hz
=0q, TY =0q
T
x
With CMO Module
1800 2000 - - (1), (3)
Tx+
-
T
x
TY+
T
Y
-
CRt20
With CMO Module
0.641
0.269
-
0.132
-
0.298
0.355
-
6.5 12
- - 1.3 - (1), (6)
80 88 80
80
80
88 88 88 -
-
-
-
-
-
-
-
-
ms (4)
Deg. (1), (2)
(0),(5)
Note (0) Light source is the standard light source “C” which is defined by CIE and driving voltages are based on suitable
gamma voltages. The calculating method is as following
：
1. Measure Module’s and BLU’s spectrums. W, R, G, B are with signal input , BLU(for V420H1-L07) is supplied
by CMO.
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 is supplied by CMO and driving voltages are based on suitable gamma voltages.
Note (2) Definition of Viewing Angle (Tx, Ty):
Viewing angles are measured by EZ-Contrast 160R (Eldim)
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T
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Issued Date: July. 12, 2007
Model No.: V420H1-P07
Approval
Normal
Tx = Ty = 0º
Ty- Ty
TX- = 90º
6 o’clock
T
y- = 90º
x-
y-
Note (3) Definition of Contrast Ratio (CR):
The contrast ratio can be calculated by the following expression.
Contrast Ratio (CR) = L255 / L0
L255: Luminance of gray level 255
L 0: Luminance of gray level 0
CR = CR (1) ,where CR (X) is corresponding to the Contrast Ratio of the point X at the figure in Note (6).
Tx
Tx
y+
12 o’clock direction
T
y+ = 90º
x+
TX+ = 90º
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, 63, 127,191, and 255.
Gray to gray average time means the average switching time of gray level 0, 63,127,191,255
to each other.
Note (5) Measurement Setup:
The LCD module should be stabilized at given temperature for 60 minutes to avoid abrupt temperature
Gray to gray
Switching time
ime
change during measuring. In order to stabilize the luminance, the measurement should be executed after
lighting Backlight for 60 minutes in a windless room.
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LCD Module
LCD Panel
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Issued Date: July. 12, 2007
Model No.: V420H1-P07
Approval
Center of the Screen
Note (6) Definition of White Variation (GW):
Measure the luminance of gray level 255 at 5 points
GW = Maximum [L (1), L (2), L (3), L (4), L (5)] / Minimum [L (1), L (2), L (3), L (4), L (5)]
where L (X) is corresponding to the luminance of the point X at the figure below.
Display Color Analyzer
(Minolta CA210)
Light Shield Room
(Ambient Luminance < 2 lux)
Horizontal Line
D
D/4 D/2 3D/4
W/4
W/2
W
Vertical Line
3W/4
Note (7) Definition of Transmittance(T%):
Module is without signal input.
Luminance of LCD module
Transmittance =
Luminance of backlight
1 2
5
3 4
Active Area
17
Ϡ 100%
X
: Test Point
X=1 to 5
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Issued Date: July. 12, 2007
Model No.: V420H1-P07
Approval
8. PRECAUTIONS
8.1 ASSEMBLY AND HANDLING PRECAUTIONS
(1) Do not apply rough force such as bending or twisting to the product during assembly.
(2) To assemble backlight or install module into user’s system can be only in clean working areas. The dust and
oil may cause electrical short or worsen the polarizer.
(3) It’s not permitted to have pressure or impulse on the module because the LCD panel will be damaged.
(4) Always follow the correct power sequence when the product is connecting and operating. This can prevent
damage to the CMOS LSI chips during latch-up.
(5) Do not pull the I/F connector in or out while the module is operating.
(6) Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and easily
scratched.
(7) It is dangerous that moisture come into or contacted the product, because moisture may damage the product
when it is operating.
(8) When storing modules as spares for a long time, the following precaution is necessary.
a. Do not leave the module in high temperature, and high humidity for a long time. It is highly recommended
to store the module with temperature from 0 to 35кat normal humidity without condensation.
b. The module shall be stored in dark place. Do not store the TFT-LCD module in direct sunlight or
fluorescent light.
(9) High temperature or humidity may reduce the performance of module. Please store this product within the
specified storage conditions.
(10) When ambient temperature is lower than 10ºC may reduce the display quality. For example, the response
time will become slowly.
8.2 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 or clothes, it has to be washed away thoroughly with soap.
(2) After the product’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 CMO 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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Issued Date: July. 12, 2007
Model No.: V420H1-P07
Approval
V420H1-P07
XXXXXXXXXXXXXX
P.O. NO.
Parts ID.
Carton ID.
XXXXXXXXXXXXXX
(a) Model Name: V420H1– P07
(b) Carton ID: CMO internal control
(c) Quantities: 8
Quantities 8
Made in Taiwan
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10. PACKAGING
10.1 PACKING SPECIFICATIONS
(1) 8 LCD TV Panels / 1 Box
(2) Box dimensions : 1196 (L) X 772 (W) X 275 (H)
Weight : approximately 35.5Kg ( 8 panels per box)
10.2 PACKING METHOD
Figures 8-1 and 8-2 are the packing method
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Issued Date: July. 12, 2007
Model No.: V420H1-P07
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LCD Panel
Tray need not to rev olve .
Carton
Tray need to revolve stack
The design packi ng top layer for empt y tray
Carton Label
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Issued Date: July. 12, 2007
Model No.: V420H1-P07
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Sea/Land Transportation
Film
PP Belt
Carton Label
Figure.8-2 packing method
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11. Mechanical Drawing
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Issued Date: July. 12, 2007
Model No.: V420H1-P07
Approval
奇美電子股份有限公司
%*+/'+
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