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Issued Date: 12. Apr, 2010
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Model No.: V236H1-LE2
Preliminary
TFT LCD Preliminary Specification
MODEL NO.: V236H1- LE2
Customer:
Approved by:
Note:
TV Head Division
Approved By
Chao-Chun Chung
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Model No.: V236H1-LE2
Preliminary
- CONTENTS -
REVISION HISTORY ............................................................................................................................ 3
1. GENERAL DESCRIPTION ................................................................................................................ 4
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
1.5 MECHANICAL SPECIFICATIONS
2. ABSOLUTE MAXIMUM RATINGS .....................................................................................................5
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
2.2.2 BACKLIGHT UNIT
3. ELECTRICAL CHARACTERISTICS.................................................................................................. 7
3.1 TFT LCD MODULE
3.1.1 Vcc POWER DIP CONDITION
3.2 BACKLIGHT UNIT
3.3 LIGHTBAR CONNECTOR PIN ASSIGNMENT
4. BLOCK DIAGRAM............................................................................................................................. 11
4.1 TFT LCD MODULE
5. INPUT TERMINAL PIN ASSIGNMENT.............................................................................................. 12
5.1 TFT LCD MODULE
5.2 LVDS DATA MAPPING TABLE
5.3 COLOR DATA INPUT ASSIGNMENT
6. INTERFACE TIMING......................................................................................................................... 15
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
7. OPTICAL CHARACTERISTICS......................................................................................................... 18
7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
8. PACKAGING..................................................................................................................................... 21
8.1 PACKING SPECIFICATIONS
8.2 PACKING METHOD
9. DEFINITION OF LABELS...............................................................................................................…23
10.RELIABILITY TEST.......................................................................................................................... 24
11. PRECAUTIONS............................................................................................................................... 25
11.1 ASSEMBLY AND HANDLING PRECAUTIONS
11.2 SAFETY PRECAUTIONS
11.3 SAFETY STANDARDS
11.4 STORAGE
11.5 OPERATION CONDITION GUIDE
11.6 OTHER
12. MECHANICAL CHARACTERISTICS............................................................................................... 27
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Model No.: V236H1-LE2
Preliminary
REVISION HISTORY
Version Date Section Description
Ver 1.0
12,Apr, 10’ - V236H1 -LE2 Preliminary specification was first issued.
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Issued Date: 12. Apr, 2010
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Model No.: V236H1-LE2
Preliminary
1. GENERAL DESCRIPTION
1.1 OVERVIEW
V236H1-LE2 is a 23.6” TFT Liquid Crystal Display module with WLED Backlight unit and 30 pins
2ch-LVDS interface. This module supports 1920 x 1080 Full HD mode and can display up to 16.7M colors.
The converter module for Backlight is not built in.
1.2 FEATURES
- Extra-wide viewing angle.
- High contrast ratio.
- Fast response time.
- Full HD (1920 x 1080 pixels) resolution.
- DE (Data Enable) only mode.
- LVDS (Low Voltage Differential Signaling) interface.
- RoHS compliance.
1.3 APPLICATION
- TFT LCD TV / Monitor
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area 521.28(H) x 293.22(V) (23.547” real diagonal) mm
Bezel Opening Area 525.22 (H) x 297.22 (V) mm
Driver Element a-Si TFT active matrix - -
Pixel Number 1920 x R.G.B. x 1080 pixel -
Pixel Pitch 0.2715 (H) x 0.2715 (V) mm -
Pixel Arrangement RGB vertical stripe - -
Display Colors 16.7M color -
Transmissive Mode Normally White - -
Surface Treatment AG type, 3H hard coating, Haze 25 - -
Module Power Consumption 17.8 Watt (2)
(1)
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 544.3 544.8 545.3 mm
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Note (2) Please refer to sec.3.1 & 3.2 for more information of power consumption
Vertical(V) 320.0 320.5 321.0 mm
Depth(D) 10.9 11.4 11.9 mm
Weight - 2450 2500 g -
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Issued Date: 12. Apr, 2010
Model No.: V236H1-LE2
Preliminary
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Symbol
Min. Max.
Storage Temperature TST -20 60 ºC (1)
Operating Ambient Temperature TOP 0 50 ºC (1), (2)
Shock (Non-Operating) S
Vibration (Non-Operating) V
- 50 G (3), (5)
NOP
- 1.5 G (4), (5)
NOP
Note (1) Temperature and relative humidity range is shown in the figure below.
Value
Unit Note
(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 temperature of panel display surface area should be 0 ºC Min. and 60 ºC Max
Relative Humidity (%RH)
100
90
80
60
40
20
10
Temperature (ºC)
Operating Range
Storage Range
8060-20 40020-40
Note (3) 11ms, half sine wave, 1 time for ± X, ± Y, ± Z.
Note (4) 10 ~ 300 Hz, 10min/cycle, 3 cycles 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.
The fixing condition is shown as below:
At Room Tem
erature
Side Mount Fixing Screw
LCD Module
Side Mount Fixing Screw
Stage
Gap= 3 ~ 5 mm
Bracket
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Preliminary
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage Vcc -0.3 +6.0 V (1)
Logic Input voltage Vlogic -0.3 3.6
Min. Max.
2.2.2 BACKLIGHT UNIT
Item Symbol
LED Forward Current Per
Input Pin
LED Reverse Voltage Per
Input Pin
LED Pulse Forward
Current Per Input Pin
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation
IF
VR
IP
Min. Typ Max.
0 40 50 mA
--- --- 60 V
--- --- 160 mA
Value
Value
Unit Note
Unit Note
(1), (2)
Duty=100%
(1), (2)
Pulse Width 10msec. Љ
and Duty 10%Љ
should be restricted to the conditions described under Normal Operating Conditions.
Note (2) Specified values are for input pin of LED light bar at Ta=25±2 (Refer to 3.2 and 3.3 for further
information).
к
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Model No.: V236H1-LE2
Preliminary
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
Parameter Symbol
Ta = 25 ± 2 ºC
Min. Typ. Max.
Power Supply Voltage Vcc 4.5 5.0 5.5 V -
Ripple Voltage VRP - - 100 mV -
Rush Current I
Power Supply Current
Power Consumption P
RUSH
White 0.5 0.6 A (3)a
Black 1.1 1.32 A (3)b
Vertical Stripe
LCD
3 A (2)
0.9 1.08 A (3)c
5.5 6.6 Watt (4)
LVDS differential input voltage Vid 200 - 600 mV
LVDS common input voltage Vic 1.0 1.2 1.4 V
Logic High Input Voltage VIH 2.64 - 3.6 V
Logic Low Input Voltage VIL 0 - 0.66 V
Note (1) The module should be always operated within above ranges.
Note (2) Measurement Conditions:
+5.0V
Q1 2SK1475
R1
47K
(High to Low)
(Control Signal)
SW
+12V
R2
1K
47K
VR1
C1
1uF
0.01uF
Q2
2SK1470
C2
Value
FUSE
C3
1uF
Unit Note
Vcc
(LCD Module Input)
Vcc rising time is 470μs
Vcc
0.9Vcc
0.1Vcc
GND
470μs
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Preliminary
Note (3) The specified power supply current is under the conditions at Vcc = 5.0 V, Ta = 25 ± 2 ºC, Fr = 60
Hz, whereas a power dissipation check pattern below is displayed.
a. White Pattern
Active Area
c. Vertical Stripe Pattern
b. Black Pattern
Active Area
R
G
R
B
G
R
B
G
R R
G
B
B
B
B
R
R
R
G
G
G
G
B
B
B
B
R
R
Note (4)The power consumption is specified at the pattern with the maximum current
Note (5) VID waveform condition
Active Area
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Preliminary
3.1.1 Vcc Power Dip Condition:
Vcc
4.0V
4.5V
Td
Dip condition:
3.2 BACKLIGHT UNIT (L
Parameter Symbol
LED Light Bar Input
Voltage Per Input Pin
LED Light Bar Current
Per Input Pin
LED Life Time
Power Consumption
Note (1) LED light bar input voltage and current are measured by utilizing a true RMS multimeter as shown
ED matrix is 12S8P
V
PIN
I
PIN
L
LED
PBL
msTdVVccV 20,5.40.4 ≤≤≤
)
Value
Min. Typ. Max.
34 38.4 42 V
0 40 50 mA
30000 --- --- Hrs (3)
--- 12.3 13.5 W
Ta = 25 ± 2 ºC
Unit Note
Duty=100%,
I
PIN
(1), (2)
Duty=100%
Duty=100%,
I
PIN
(1),
=40mA
(1)
=40mA
below:
Note (2) P
Note (3) The lifetime of LED is defined as the time when LED packages continue to operate under the
= I
PIN
× V
BL
conditions at Ta = 25 ±2 and I= (20)mA (per chip) until the brightness becomes
original value.
Power supply
Function generator
× ( 8 ) input pins , LED light bar circuit is (12)Series, (8)Parallel.
PIN
кЉ50% of its
LED Backlight Module
Series:(12)
Parallel:(8)
CMO Converter
With PWM
Function
V
PIN, IPIN(1)
V
PIN , IPIN(8)
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Model No.: V236H1-LE2
Preliminary
3.3 LIGHTBAR Connector Pin Assignment
Connector: 7083K-F12N-00L , (Entery) or Compatible
CN1
Pin number Description
1 Cathode of LED string
2 Cathode of LED string
3 Cathode of LED string
4 Cathode of LED string
5 Not connection, this pin should be open
6 VLED
7 VLED
8 Not connection, this pin should be open
9 Cathode of LED string
10 Cathode of LED string
11 Cathode of LED string
12 Cathode of LED string
Pin 1 define
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Preliminary
4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
RXO0(+/-)
RXO1(+/-)
RXO2(+/-)
RXO3(+/-)
RXOC(+/-)
RXE0(+/-)
RXE1(+/-)
RXE2(+/-)
RXE3(+/-)
RXEC(+/-)
NC
Vcc
GND
(STM MSCKT2407P30HA
INPUT CONNECTOR
or Equivalent )
LVDS INPUT /
TIMING CONTROLLER
DC/DC CONVERTER &
REFERENCE VOLTAGE
V
I
LED
LED
SCAN DRIVER IC
TFT LCD PANEL
(1920x3x1080)
DATA DRIVER IC
BACKLIGHT UNIT
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Preliminary
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
Pin Name Description
1 RXO0- Negative LVDS differential data input. Channel O0 (odd)
2 RXO0+ Positive LVDS differential data input. Channel O0 (odd)
3 RXO1- Negative LVDS differential data input. Channel O1 (odd)
4 RXO1+ Positive LVDS differential data input. Channel O1 (odd)
5 RXO2- Negative LVDS differential data input. Channel O2 (odd)
6 RXO2+ Positive LVDS differential data input. Channel O2 (odd)
7 GND Ground
8 RXOC- Negative LVDS differential clock input. (odd)
9 RXOC+ Positive LVDS differential clock input. (odd)
10 RXO3- Negative LVDS differential data input. Channel O3(odd)
11 RXO3+ Positive LVDS differential data input. Channel O3 (odd)
12 RXE0- Negative LVDS differential data input. Channel E0 (even)
13 RXE0+ Positive LVDS differential data input. Channel E0 (even)
14 GND Ground
15 RXE1- Negative LVDS differential data input. Channel E1 (even)
16 RXE1+ Positive LVDS differential data input. Channel E1 (even)
17 GND Ground
18 RXE2- Negative LVDS differential data input. Channel E2 (even)
19 RXE2+ Positive LVDS differential data input. Channel E2 (even)
20 RXEC- Negative LVDS differential clock input. (even)
21 RXEC+ Positive LVDS differential clock input. (even)
22 RXE3- Negative LVDS differential data input. Channel E3 (even)
23 RXE3+ Positive LVDS differential data input. Channel E3 (even)
24 GND Ground
25 NC For LCD internal use only, Do not connect
26 NC For LCD internal use only, Do not connect
27 NC For LCD internal use only, Do not connect
28 Vcc +5.0V power supply
29 Vcc +5.0V power supply
30 Vcc +5.0V power supply
Note (1) Connector Part No.: STM, MSCKT2407P30HA or Equivalent
Note (2) Mating Wire Cable Connector Part No.: FI-X30H(JAE) or FI-X30HL(JAE).
Note (3) Mating FFC Cable Connector Part No.: 217007-013001 (P-TWO) or JF05X030-1 (JAE).
Note (4) The first pixel is odd.
Note (5) Input signal of even and odd clock should be the same timing.
12 / 28
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5.2 LVDS DATA MAPPING TABLE
LVDS Channel O0
LVDS Channel O1
LVDS Channel O2
LVDS Channel O3
LVDS Channel E0
LVDS Channel E1
LVDS Channel E2
LVDS Channel E3
LVDS output D7 D6 D4 D3 D2 D1 D0
Data order OG0 OR5 OR4 OR3 OR2 OR1 OR0
LVDS output D18 D15 D14 D13 D12 D9 D8
Data order OB1 OB0 OG5 OG4 OG3 OG2 OG1
LVDS output D26 D25 D24 D22 D21 D20 D19
Data order DE NA NA OB5 OB4 OB3 OB2
LVDS output D23 D17 D16 D11 D10 D5 D27
Data order NA OB7 OB6 OG7 OG6 OR7 OR6
LVDS output D7 D6 D4 D3 D2 D1 D0
Data order EG0 ER5 ER4 ER3 ER2 ER1 ER0
LVDS output D18 D15 D14 D13 D12 D9 D8
Data order EB1 EB0 EG5 EG4 EG3 EG2 EG1
LVDS output D26 D25 D24 D22 D21 D20 D19
Data order DE NA NA EB5 EB4 EB3 EB2
LVDS output D23 D17 D16 D11 D10 D5 D27
Data order NA EB7 EB6 EG7 EG6 ER7 ER6
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5.3 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
Basic
Colors
Gray
Scale
Of
Red
Color
Black
Red
Green
Blue
Cyan
Magenta
Yellow
White
Red(0) / Dark
Red(1)
Red(2)
Red(253)
Red(254)
Red(255)
R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0
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
Red Green Blue
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
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
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
0
0
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
1
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
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
1
1
1
1
0
1
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
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
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
0
0
0
0
0
0
0
0
0
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
0
1
0
0
0
:
:
:
:
0
0
0
Green(0) / Dark
Gray
Scale
Of
Green
Gray
Scale
Of
Blue
Note (1) 0: Low Level Voltage, 1: High Level Voltage
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
1
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
1
1
1
1
1
1
0
1
0
0
1
1
1
1
1
1
1
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
1
0
0
0
0
0
0
0
0
0
1
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
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
0
0
0
0
1
:
:
:
:
:
:
1
1
0
1
0
1
1
1
1
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Model No.: V236H1-LE2
Preliminary
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 Fc 58.54 74.25 98 MHz Period Tc - 13.47 - ns
Input cycle to
cycle jitter
Spread
spectrum
LVDS Clock
LVDS Data
Vertical Active Display Term
Horizontal Active Display Term
Note: Because this module is operated by DE only mode, Hsync and Vsync input signals are ignored.
modulation
range
Spread
spectrum
modulation
frequency
High Time Tch - 4/7 - Tc Low Time Tcl - 3/7 - Tc Setup Time Tlvs 600 - - ps
Hold Time Tlvh 600 - - ps
Frame Rate Fr 50 60 75 Hz Tv=Tvd+Tvb
Total Tv 1115 1125 1136 Th Display Tvd 1080 1080 1080 Th Blank Tvb 35 45 56 Th Total Th 1050 1100 1150 Tc Th=Thd+Thb
Display Thd 960 960 960 Tc Blank Thb 90 140 190 Tc -
-0.02*Tc - 0.02*Tc ns (1)
T
rcl
clkin_mod
F
F
SSM
0.98*Fc - 1.02*Fc MHz
- - 200 KHz
(2)
(3)
INPUT SIGNAL TIMING DIAGRAM
DE
Th
DCLK
C
T
DE
DATA
Thb
T
hd
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Model No.: V236H1-LE2
Preliminary
Note (1) The input clock cycle-to-cycle jitter is defined as below figures. Trcl = I T1 – TI
T T1
Note (2) The SSCG (Spread spectrum clock generator) is defined as below figures.
Note (3) The LVDS timing diagram and setup/hold time is defined and showing as the following figures.
LVDS RECEIVER INTERFACE TIMING DIAGRAM
Tc
RXCLK+/-
RXn+/-
Tlvs
Tlvh
1T
3T
5T
7T
9T
11T
13T
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Model No.: V236H1-LE2
Preliminary
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.
- Power Su
for LCD, Vcc
- Interface Si
(LVDS Signal of
Transmitter), V
- Power for Backli
Timing Specifications:
0.5< t1
0 < t2
0 < t3
0V
nal
0V
I
ht
Љ 10 msec
Љ 50 msec
Љ 50 msec
t4
Њ 500 msec
t5
Њ 450 msec
10%
90%
t1
90%
10%
t7
t3 t2
Valid Data
t6 t5
50% 50%
ON OFF OFF
t4
10%
t6
Њ 90 msec
5< t7
Љ 100 msec
Note.
(1) The supply voltage of the external system for the module input should be the same as the definition of Vcc.
(2) When the backlight turns on before the LCD operation of the LCD turns off, the display may momentarily
become abnormal screen.
(3) In case of VCC = off level, please keep the level of input signals on the low or keep a 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.
(6) It is not guaranteed that products are damaged which is caused by not following the Power Sequence.
(7) It is suggested that Vcc falling time follows t7 specification, else slight noise is likely to occur when LCD
is turned off (even backlight is already off).
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Model No.: V236H1-LE2
Preliminary
7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
Item Symbol Value Unit
Ambient Temperature Ta
Ambient Humidity Ha
25±2
50±10
Supply Voltage VCC 5 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
LED Light Bar Input Current
Per Input Pin
40 ± 1.2 mADC
I
PIN
PWM Duty Ratio D 100 %
LED Light Bar Test Converter CMO 27-D041745
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 Note (5).
o
C
%RH
Item Symbol Condition Min. Typ. Max. Unit Note
Red
Color
Green
Chromaticity
(CIE 1931)
Blue
White
Center Luminance of White
(Center of Screen)
Contrast Ratio CR
Response Time
White Variation
Horizontal
Viewing Angle
Vertical
Horizontal
Viewing Angle
Vertical
Rx
Ry
Gx
Gy
Bx
By
Wx
Wy
L
C
=0°, θY =0°
θ
x
CS-2000
Typ –
0.03
250 300 - cd/m2(4), (5)
(0.641)
(0.338)
(0.315)
(0.629)
(0.159)
(0.059)
(0.313)
(0.329)
Typ +
0.03
- (1), (5)
700 1000 - - (2), (5)
TR - 1.5 2.5
T
F
δW
Γ - +
x
Γ
x+
Γ - +
y
Γ
y+
Γ - +
x
x+
Γ
Γ - +
y
Γ
y+
θ
=0°, θY =0°
x
=0°, θY =0°
θ
x
USB2000
CR 10
Њ
USB2000
CR 5
Њ
USB2000
- 3.5 5.5
- - 1.33 - (5), (6)
150 170 -
140 160 -
160
150
178 ---
170
---
ms (3)
Deg. (1), (5)
Deg. (1), (5)
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Model No.: V236H1-LE2
Preliminary
Note (1) Definition of Viewing Angle (θx, θy):
Normal
θX- = 90º
6 o’clock
θ
-
= 90º
x-
y-
Note (2) 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
θx = θ
= 0º
θy- θy+
θx−
θx+
12 o’clock direction
y+
θ
+
= 90º
x+
θX+ = 90º
CR = CR (5)
CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (6).
Note (3) Definition of Response Time (T
100%
90%
Optical
Response
Gray Level 255
10%
0%
, TF):
R
Gray Level 255
Gray Level 0
T
T
R
F
66.67ms 66.67ms
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Model No.: V236H1-LE2
Preliminary
Note (4) Definition of Luminance of White (LC):
Measure the luminance of gray level 255 at center point
LC = L (5)
L (x) is corresponding to the luminance of the point X at Figure in Note (6).
Note (5) Measurement Setup:
The LCD module should be stabilized at given temperature for 40 minutes to avoid abrupt
temperature change during measuring. In order to stabilize the luminance, the measurement
should be executed after lighting Backlight for 40 minutes in a windless room.
LCD Module
LCD Panel
USB2000
Center of the Screen
CS-2000
CS-1000T
Light Shield Room
(Ambient Luminance < 2 lux)
Note (6) Definition of White Variation (δW):Measure the luminance of gray level 255 at 9 points
δW = Maximum [L (1) ~ L (9)] / Minimum [L (1) ~ L (9)]
D/10 D/2
Horizontal Line
D
D/10
W/10
1 3
2
W
W/2
4
5
6
X
Vertical Line
W/10
7
8
9
Active Area
20 / 28
: Test Point
X=1 to 9
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Model No.: V236H1-LE2
Preliminary
8. PACKAGING
8.1 PACKING SPECIFICATIONS
(1) 11 LCD modules / 1 Box
(2) Box dimensions: 620(L) X 348(W) X 430(H) mm
(3) Weight: approximately: 30.1kg (11 modules per box)
8.2 PACKING METHOD
(1) Carton Packing should have no failure in the following reliability test items.
Test Item Test Conditions Note
ISTA STANDARD
Random, Frequency Range: 1 – 200 Hz
Vibration
Dropping Test 1 Corner , 3 Edge, 6 Face, 31cm Non Operation
Top & Bottom: 30 minutes (+Z), 10 min (-Z),
Right & Left: 10 minutes (X)
Back & Forth 10 minutes (Y)
Non Operation
Figure. 8-1 Packing method
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Model No.: V236H1-LE2
Preliminary
For ocean shipping
Sea / Land Transportation (40ft HQ Container)
Film
Film
PE Sheet
PE Sheet
Corner Protector
(50*50*1000mm)
PP Belt
Carton label
Corne r Protec tor
(50*50*800mm)
Corner Protector
(50*50*1250mm)
Pallet
(1250*1050*143mm)
For air transport
Sea / Land Transportation (40ft Container)
PP Belt
Carton label
Film
Film
PE Sheet
PE Sheet
Corner Protector
(50*50*1000mm)
Figure. 8-2 Packing method
Corner Protector
(50*50*800mm)
Corner Protector
(50*50*800mm)
Pallet
(1250*1050*143mm)
PE Sheet
Film
Corner Protector
(50*50*1000mm)
PP Belt
Carton label
Corner Protector
(50*50*1250mm)
Pallet
(1250*1050*143mm)
Figure. 8-3 Packing method
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Model No.: V236H1-LE2
Preliminary
9. DEFINITION OF LABELS
The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation.
CHI MEI
OPTOELECTRONICS
V236H1 –LE2 Rev.
X X X X X X X Y M D L N N N N
RoHS
Model Name: V236H1-LE2
(a) Revision: Rev. XX, for example: A1, …, C1, C2 …etc.
(b) Serial ID: X X
(c) Production Location: MADE IN XXXX. XXXX stands for production location.
X X X X X Y M D X N N N N
Serial No.
CMO Internal Use
Year, Month, Date
CMO Internal Use
Revision
CMO Internal Use
(d) UL Factory ID:
Region Factory ID
TWCMO GEMN
NBCMO LEOO
NBCME CANO
NHCMO CAPG
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Model No.: V236H1-LE2
Preliminary
10. Reliability Test
Environment test conditions are listed as following table.
Items Required Condition Note
Temperature Humidity Bias (THB) Ta= 50 , 80%RH, 240hoursк ʳ
High Temperature Operation (HTO) Ta= 50 , 50%RH , 240hoursк ʳ
Low Temperature Operation (LTO) Ta= 0 , 240hoursк ʳ
High Temperature Storage (HTS) Ta= 60 , 240hoursк ʳ
Low Temperature Storage (LTS) Ta= -20 , 240hoursк ʳ
Acceleration: 1.5 Grms
Vibration Test
(Non-operation)
Shock Test
(Non-operation)
Thermal Shock Test (TST)
On/Off Test
ESD (Electro Static Discharge)
Altitude Test
Wave: Half-sine
Frequency: 10 - 300 Hz
Sweep: 30 Minutes each Axis (X, Y, Z)
Acceleration: 50 G
Wave: Half-sine
Active Time: 11 ms
Direction : ± X, ± Y, ± Z.(one time for each Axis)
-20 /30min , 60 / 30min , 100 cycles
кк ʳ
25 ,On/10sec , Off /10sec , 30,000 cycles
к ʳ
Contact Discharge: ± 8KV, 150pF(330Ω) ʳ
Air Discharge: ± 15KV, 150pF(330Ω)
Operation:10,000 ft / 24hours
Non-Operation:30,000 ft / 24hours
ʳ
ʳ
ʳ
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Model No.: V236H1-LE2
Preliminary
11. PRECAUTIONS
11.1 ASSEMBLY AND HANDLING PRECAUTIONS
(1) Do not apply rough force such as bending or twisting to the module during assembly.
(2) To assemble 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 and Backlight will
be damaged.
(4) Always follow the correct power sequence when LCD module 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) 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) It is dangerous that moisture come into or contacted the LCD module, because moisture may damage
LCD module when it is operating.
(9) High temperature or humidity may reduce the performance of module. Please store LCD module 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,
11.2 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 module’s end of life, it is not harmful in case of normal operation and storage.
11.3 SAFETY STANDARDS
The LCD module should be certified with safety regulations as follows:
(1) UL60950-1 or updated standard.
(2) IEC60950-1 or updated standard.
11.4. Storage
(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 35
And relative humidity of less than 70%
(2) Do not store the TFT – LCD module in direct sunlight
(3) The module should be stored in dark place. It is prohibited to apply sunlight or fluorescent light in storing
кк
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Model No.: V236H1-LE2
Preliminary
11.5. Operation condition guide
(1) The LCD product should be operated under normal condition.
Normal condition is defined as below :
Temperature : 20±15
Humidity: 65±20%
Display pattern : continually changing pattern(Not stationary)
(2) If the product will be used in extreme conditions such as high temperature , high humidity , high altitude ,
display pattern or operation time etc…It is strongly recommended to contact CMO for application
engineering advice . Otherwise , Its reliability and function may not be guaranteed.
к
11.6 OTHER
When fixed patterns are displayed for a long time, remnant image is likely to occur.
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12. MECHANICAL CHARACTERISTICS
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