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PRODUCT SPECIFICATIONS AVC Liquid Crystal Displays Group
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LQ445D3LZ19
TFT-LCD Module
Spec. Issue Date: Feb. 16, 2005 No: LD-17209
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RECORDS OF REVISION
MODEL No. : LQ445D3LZ19 SPEC No. : LD-17209
DATE NO. REVISED PAGE SUMMARY NOTE
No.
2005.02.16
LD-17209
1st Issue
LD- 17209-1 1. Application This specification applies to the color 44.5" HDTV TFT-LCD module LQ445D3LZ19.
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* These specification sheets are proprietary products of SHARP CORPORATION ("SHARP") and include materials protected under copyright of SHARP. Do not reproduce or cause any third party to reproduce them in any form or by any means, electronic or mechanical, for any purpose, in whole or in part, without the express written permission of SHARP. * The device listed in these specification sheets was designed and manufactured for use in AV equipment. * In case of using the device for applications such as control and safety equipment for transportation (aircraft, trains, automobiles, etc.), rescue and security equipment and various safety related equipment which require higher reliability and safety, take into consideration that appropriate measures such as fail-safe functions and redundant system design should be taken. * Do not use the device for equipment that requires an extreme level of reliability, such as aerospace applications, telecommunication equipment (trunk lines), nuclear power control equipment and medical or other equipment for life support. * SHARP assumes no responsibility for any damage resulting from the use of the device that does not comply with the instructions and the precautions specified in these specification sheets. * Contact and consult with a SHARP sales representative for any questions about this device. 2. Overview This module is a color active matrix LCD module incorporating amorphous silicon TFT (Thin Film Transistor). It is composed of a color TFT-LCD panel, driver ICs, control circuit, power supply circuit, inverter circuit and back light system etc. Graphics and texts can be displayed on a 1920 RGB 1080 dots panel with 16,777,216 colors by using LVDS (Low Voltage Differential Signaling) to interface, +12V of DC supply voltages. This module also includes the DC/AC inverter to drive the CCFT. (+24V of DC supply voltage) And in order to improve the response time of LCD, this module applies the Over Shoot driving (O/S driving) technology for the control circuit .In the O/S driving technology, signals are being applied to the Liquid Crystal according to a pre-fixed process as an image signal of the present frame when a difference is found between image signal of the previous frame and that of the current frame after comparing them. By using the captioned process, the image signals of this LCD module are being set so that image response can be completed within one frame, as a result, image blur can be improved and clear image performance can be realized. 3. Mechanical Specifications Parameter
Specifications 113.1 Diagonal Display size 44.5 Diagonal Active area 985.92 (H) x 554.58 (V) 1920 (H) x 1080 (V) Pixel Format 1pixel = R + G + B dot Pixel pitch 0.5135(H) x 0.5135 (V) Pixel configuration R, G, B vertical stripe Display mode Normally black Unit Outline Dimensions (*1) 1054.9(W) x 626.8(H) x 57.4(D) Mass 14.5 0.5 Anti glare, low reflection coating Surface treatment Hard coating: 2H Haze: 23 +/- 5% (*1) Outline dimensions are shown in Fig.1
Unit cm inch mm pixel mm
mm kg
LD- 17209-2 4. Input Terminals 4-1. TFT panel driving CN1 (Interface signals and +12V DC power supply) (Shown in Fig.1) Using connector :SM30B-LDYGLS (JST)
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Mating connector :FI-X30H, FI-X30C or FI-X30M (Japan Aviation Electronics Ind. , Ltd.) Mating LVDS transmitter :THC63LVDM83A or equivalent device Pin No. Symbol Function Remark 1 VCC +12V Power Supply 2 VCC +12V Power Supply 3 VCC +12V Power Supply 4 VCC +12V Power Supply GND 5 GND GND 6 GND 7 GND GND 8 GND GND GND 9 GND 10 AIN0Aport (-)LVDS CH0 differential data input LVDS 11 AIN0+ Aport (+)LVDS CH0 differential data input LVDS 12 AIN1Aport (-)LVDS CH1 differential data input LVDS 13 AIN1+ Aport (+)LVDS CH1 differential data input LVDS 14 AIN2Aport (-)LVDS CH2 differential data input LVDS 15 AIN2+ Aport (+)LVDS CH2 differential data input LVDS 16 ACKAport LVDS Clock signal(-) LVDS 17 ACK+ Aport LVDS Clock signal(+) LVDS 18 AIN3Aport (-)LVDS CH3 differential data input LVDS 19 AIN3+ Aport (+)LVDS CH3 differential data input LVDS 20 BIN0Bport (-)LVDS CH0 differential data input LVDS 21 BIN0+ Bport (+)LVDS CH0 differential data input LVDS 22 BIN1Bport (-)LVDS CH1 differential data input LVDS 23 BIN1+ Bport (+)LVDS CH1 differential data input LVDS 24 BIN2Bport (-)LVDS CH2 differential data input LVDS 25 BIN2+ Bport (+)LVDS CH2 differential data input LVDS 26 BCKBport LVDS Clock signal(-) LVDS 27 BCK+ Bport LVDS Clock signal(+) LVDS 28 BIN3Bport (-)LVDS CH3 differential data input LVDS 29 BIN3+ Bport (+)LVDS CH3 differential data input LVDS 30 GND GND [note]GND of a liquid crystal panel drive part has connected with a module chassis.
LD- 17209-3 CN2 Shown in Fig.1 :DF14A-20P-1.25H(HIROSE) :DF14H-20S-1.25(connector) HIROSE
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Using connector Mating connector
:DF14-2628SCFA(Terminal) HIROSE Pin No. Symbol Function 1 FRAME1 Frame frequency setting 1:60Hz 0:50Hz 1:OS ON 0:OS OFF 2 O/S SET O/S operation setting Reserved for Feature 3 RESERVE 4 TEMP3 Data3 of panel surface temperature 5 TEMP2 Data2 of panel surface temperature 6 TEMP1 Data1 of panel surface temperature Not Available 7 RESERVE Not Available 8 RESERVE Not Available 9 RESERVE 10 GND GND Horizontal shift direction[Note 1] 11 R/L Vertical shift direction [Note 1] 12 U/D 13 SELLVDS Select LVDS data order Not Available 14 RESERVE Not Available 15 RESERVE Not Available 16 RESERVE Not Available 17 RESERVE Not Available 18 RESERVE Not Available 19 RESERVE Not Available 20 RESERVE *0: Low level voltage (GND) 1: High level voltage(3.3V) [Note]In case of O/S set setting "0"(O/S_OFF), it should be set the Temp1~3 to "0".
Remark Pull down 10k : (GND) Pull down 10k : (GND) Pull down 10k : (GND) Pull down 10k : (GND) Pull down 10k : (GND) Pull down 10k : (GND) Pull down 10k : (GND) Pull up 10k : (3.3V) Pull down 10k : (GND) Pull down 10k : (GND) Pull down 10k : (GND) [Note 2] Pull down 10k : (GND) Pull down 10k : (GND) Pull up 10k : (3.3V) Pull up 10k : (3.3V) Pull up 10k : (3.3V) Pull up 10k : (3.3V) Pull down 10k : (GND)
According as the surface temperature of the panel, enter the optimum 3 bit signal into pin No.4,5,6. Measuring the correlation between detected temperature by the sensor on PWB in users side and actual surface temperature of panel at center, convert the temperature detected by the sensor to the surface temperature of panel to enter the 3 bit temperature data. Surface temperature of panel 15-20 20-25 25-30 1 0 1 ,35
Pin no.
0-5
5-10
10-15
30-35 1 1 0
4 0 0 5 0 0 6 0 1 *0: Low level voltage (GND)
0 0 1 1 1 0 0 1 0 1: High level voltage(3.3V) ,20 ,25 , 30
35 and above 1 1 1
*For overlapping temperatures (such as 5 ,10 ,15 judging from the actual picture image.
) select the optimum parameter,
LD- 17209-4 [Note 1]Display reversal function Normal (Default) R/L : L (GND) U/D: L (GND)
Horizontal reverse image
R/L : H (3.3V)
U/D: L (GND)
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Vertical reverse image
Horizontal and vertical reverse image
R/L : L (GND)
U/D: H (3.3V)
R/L : H(3.3V)
U/D: H (3.3V)
LD- 17209-5 [Note 2]SELLVDS Transmitter SELLVDS www..com =L(GND) Pin No Data =H(3.3V) or Open R0(LSB) 51 TA0 R2 R1 52 TA1 R3 R2 54 TA2 R4 R3 55 TA3 R5 R4 56 TA4 R6 R5 3 TA5 R7(MSB) G0(LSB) 4 TA6 G2 G1 6 TB0 G3 G2 7 TB1 G4 G3 11 TB2 G5 G4 12 TB3 G6 G5 14 TB4 G7(MSB) B0(LSB) 15 TB5 B2 B1 19 TB6 B3 B2 20 TC0 B4 B3 22 TC1 B5 B4 23 TC2 B6 B5 24 TC3 B7(MSB) NA NA 27 TC4 NA NA 28 TC5 DE(*) DE(*) 30 TC6 R6 R0(LSB) 50 TD0 R7(MSB) R1 2 TD1 G6 G0(LSB) 8 TD2 G7(MSB) G1 10 TD3 B6 B0(LSB) 16 TD4 B7(MSB) B1 18 TD5 NA NA 25 TD6 NA: Not Available (*) Since the display position is prescribed by the rise of DE (Display Enable) signal, please do not fix DE signal during operation at "High."
Interface block diagram
LD- 17209-6
(TV Side)
8
Port A
(TFT-LCD side)
AIN0+(11)
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8 8
AR0 AG0 AB0
AR7 AG7 AB7
8 8
LVDS
Port A
AIN0-(10) AIN1+(13) AIN1-(12) AIN2+(15)
TTL
TTL
AR0
AG0
AR7 AG7 AB7
LCD Internal Circuit
8
AB0
AIN2-(14)
LVDS
ENAB_A
AIN3+(19) AIN3-(18)
ACK+(17)
ENAB_A
CLKA
PLL
ACK-(16)
PLL
CLKA
Port B
8
BR0 BG0 BB0 BR7 BG7 BB7
BIN0+(21)
Port B
BIN0-(20) BIN1+(23)
LVDS
8 8 8
8 8
BR0 BG0 BB0
BR7 BG7 BB7
BIN1-(22) BIN2+(25)
TTL
TTL
ENAB_B
BIN2-(24)
LVDS
BIN3+(29) BIN3-(28)
ENAB_B
BCK+(27) CLKB
PLL
BCK-(26)
PLL
CLKB
Corresponding Transmitter: THC63LVDM83A (THine) or equivalent device Block Diagram (LCD Module)
LD- 17209-7 SELLVDS= High (3.3V) or Open 1 cycle
ACK+,BCK+
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ACK-,BCK-
AIN0+,BIN0+ AIN0-,BIN0-
R3
R2
G2
R7
R6
R5
R4
R3
R2
G2
AIN1+,BIN1AIN1-,BIN1G4 G3 B3 B2 G7 G6 G5 G4 G3 B3
AIN2+,BIN2+ AIN2-,BIN2-
B5
B4
DE
NA
NA
B7
B6
B5
B4
DE
AIN3+,BIN3+
R1 R0 NA B1 B0 G1 G0 R1 R0 NA
AIN3-,BIN3-
SELLVDS= Low(GND) 1 cycle
ACK+,BCK+
ACK-,BCK-
AIN0+,BIN0+ AIN0-,BIN0-
R1
R0
G0
R5
R4
R3
R2
R1
R0
G0
AIN1+,BIN1+ AIN1-,BIN1-
G2
G1
B1
B0
G5
G4
G3
G2
G1
B1
AIN2+,BIN2+ AIN2-,BIN2-
B3
B2
DE
NA
NA
B5
B4
B3
B2
DE
AIN3+,BIN3+ AIN3-,BIN3-
R7
R6
NA
B7
B6
G7
G6
R7
R6
NA
DE: Display Enable NA: Not Available (Fixed Low)
LD- 17209-8 4-2. Backlight driving CN3 (Inverter control) Using connector: B6B-PH-K-S(LF)(JST) Mating connector: PHR-6 (JST) Pin No. Symbol Function 1 VON Inverter ON OFF 2 VSEL +5.0V fixed 3 Reserved Not Available 4 VBRT Brightness Control 5 Reserved Not Available 6 GND GND *GND of an inverter board is not connected to GND of a module chassis and a liquid crystal panel drive part. [Note 1] Inverter ON/OFF Input voltage 5V 0V [Note 2] Brightness Control Function Inverter: ON Inverter: OFF Remark [Note 1]
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[Note 2]
PWM Brightness Control is regulated by analog input voltage (0V to 5V) . Input voltage Function 5V Brightness Control (15%): (Dark) 0V Brightness Control (100%): (Bright) CN4, CN5, CN6, CN7 (Inverter Power input Pin layout) Using connector: B10B-PH-K-S(LF)(JST) Mating connector: PHR-10(JST) Pin No. Symbol Function 1 VINV 24V 2 VINV 24V 3 VINV 24V 4 VINV 24V 5 VINV 24V 6 GND GND 7 GND GND 8 GND GND 9 GND GND 10 GND GND *GND of an inverter board is not connected to GND of a module chassis and a liquid crystal panel drive part. 4-3. The back light system characteristics The back light system is direct type with 24 CCFTs (Cold Cathode Fluorescent Tube). The characteristics of the lamp are shown in the following table. The value mentioned below is at the case of one CCFT. Item Symbol Min. Typ. Max. Unit Remarks Life time TL 60000 Hour [Note] [Note] Lamp life time is defined as the time when brightness becomes 50% of the original value in the continuous operation under the condition of Ta=25 and brightness control(VBRT=0V). Above value is applicable when the long side of LCD module is placed horizontally (Landscape position). (Lamp lifetime may vary if LCD module is in portrait position due to the change of mercury density inside the lamp.)
LD- 17209-9 5. Absolute Maximum Ratings Parameter Symbol Input voltage VI (for Control) 12V supply voltage VCC (for Control) Input voltage VBRT VON (for Inverter) 24V supply voltage VINV (for Inverter) Storage temperature Tstg Condition Ta=25 Ta=25 Ta=25 Ta=25 Ratings -0.3 ~ 5.5 0 ~ + 14 0~+7 0 ~ +27 -25 ~ +60 [Note 2] Unit V V V V Remark
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[Note 1]
Operation temperature Topa 0 ~ +50 (Ambient) [Note 1]SELLVDS, R/L, U/D,TEST, Frame1,O/S set, Temp1, Temp2, Temp3 [Note 2]Humidity 95%RH Max.(Ta 40 ) or less.(Ta>40 ) Maximum wet-bulb temperature at 39 No condensation.
LD- 17209-10 6. Electrical Characteristics 6-1. Control circuit driving Parameter Symbol +12V supply Supply voltage Vcc voltage Current Icc Dissipation Iccs Permissible input ripple VRP voltage Differential input High VTH threshold voltage Low VTL Input Low voltage VIL Input High voltage VIH Input leak current (Low) IIL Input leak current (High) IIH Ta=25 Min. 11.4 0.33 -100 2.0 Typ. 12 1.57 100 Max. 12.6 2.50 100 100 0.8 3.3 400 400 Uniit V A A mVP-P mV mV V V A A
Remark [Note 1] [Note 2] [Note 7]
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Vcc = +12.0V VCM = +1.2V [Note 6] [Note 3] VI = 0V [Note 4] VI = 3.3V [Note 5] Differential input
Terminal resistor RT [Note]VCM: Common mode voltage of LVDS driver. [Note 1] Input voltage sequences 0 < t1 0 < t2 0 < t3 0 < t4 t5 t6 t7
0.9VCC
0.1Vcc
Dip conditions for supply voltage a) 6.5V Vcc < 10.8V td 10ms b) Vcc < 6.5V Dip conditions for supply voltage is based on input voltage sequence.
20ms 20ms 1s 1s 200ms 0 300ms
0.9Vcc
Vcc
0.1Vcc
0.1Vcc
Vcc
t1
Data1
t2
ON
t7 t4
V1 V2 td V1:10.8V V2:6.5V
Data2
t3
t3
t5
t6
OFF
Back light:VINV
OFF
Data1:ACK ,AIN0
,AIN1
, AIN2
, AIN3
, BCK
,BIN0
,BIN1
, BIN2
, BIN3
Data2:R/L,U/D,SELLVDS,Frame1,O/Sset,Temp1,2,3 About the relation between data input and back light lighting, please base on the above-mentioned input sequence. When back light is switched on before panel operation or after a panel operation stop, it may not display normally. But this phenomenon is not based on change of an incoming signal, and does not give damage to a liquid crystal display.
LD- 17209-11 [Note 2] Maximum current situation: white (RGB GSS255) Typical current situation: 256 gray-bar pattern (Vcc = +12.0V) The explanation of RGB gray scale is seen in section 8.
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Vcc 12.0V CK 74.25MHz Th 14.8s
[Note 3] R/L, U/D, SELLVDS, Frame1,O/S set, Temp1, Temp2, Temp3 [Note 4] SELLVDS [Note 5] R/L,U/D, Frame1,O/S set, Temp1, Temp2, Temp3 [Note 6] ACK ,AIN0 ,AIN1 , AIN2 , AIN3 , BCK ,BIN0 ,BIN1 , BIN2 , BIN3 [Note 7] The minimum current value is a value when inputting only voltage (Vcc +12V) and cutting an incoming signal (CK,ENAB,DATA).
6-2. Inverter driving for back light The back light system is direct type with 24 CCFTs (Cold Cathode Fluorescent Tube). Parameter Symbol Min. Typ. Max. Unit Current dissipation
24V
IINV VINV
23.0 0 2.3 0 95
10.5 24.0 5.0
12.6 25.0 200 1.0 6.0 5.0 15
A V mVp-p V V V %
Supply voltage
Ta=25 Remark VINV = 24V VBRT = 0V, VON=5V Note 1 VINV = +24V Von
impedance=24k
Permissible input ripple VRF voltage Input voltage (Low) VONL Input voltage (High) VONH Brightness control voltage VBRT vs Duty Ratio Note 1 1)VINV-turn-on condition
VBRT
impedance=100k
0.9VINV
T1 100s T2 1ms
VINV
0.1VINV
T1
VON,VBRT
0V
T2
0.1VON
2) VINV-turn-off condition
LD- 17209-12
VON,VBRT t1
t1 1ms
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1.0V
VINV
0V
0.9VINV
0V
7. Timing characteristics of input signals 7-1. Timing characteristics Timing diagrams of input signal are shown in Fig.2 Parameter Symbol Clock Frequency 1/Tc
Horizontal period
Data enable signal
TH
Horizontal period (High) THd Horizontal period(Low) TH-THd Vertical period TV Vertical period (High) TVd
Min. 55 984 14.8 960 1.80 1086 1080
Typ. 74.25 1100 14.8 960 1.87 1125 1080
Max. 80 1650 960 1350 1080
Unit MHz clock s clock s line line
Remark
Note When vertical period is very long, flicker and etc. may occur. Please turn off the module after it shows the black screen. Please make sure that length of vertical period should become of an integral multiple of horizontal length of period. Otherwise, the screen may not display properly.
TH TH
DE
d
Aport DATA (R,G,B) Bport DATA (R,G,B)
1919
1
3
1919
1920
2
4
1920
Tc
1
2
1079 1080
DE
TV
TVd
Fig.2 Timing characteristics of input signals 7-2. Input data signal and display position on the screen
LD- 17209-13
R1 G1 B1 R2 G2 B2
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RGB
Display position of Dat (V,H)
LD- 17209-14 8. Input Signal, Basic Display Colors and Gray Scale of Each Color
Data signal
Colors & Gray scale Black Blue Gray Scale 0 0 0 0 1 1 1 1 GS0 GS1 Darker GS2 0 1 0 0 0 0 0 1 1 1 1 0 0 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 R0 R1 R2 R3 R4 R5 R6 R7 G0 G1 G2 G3 G4 G5 G6 G7 B0 B1
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B2 B3 B4 B5 B6 B7
Basic Color Gray Scale of Red
Green Cyan Red Magenta Yellow White Black
Brighter
GS253 GS254
1 0 1 0 0 0
0 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
0 0 0 0 1 0
0 0 0 0 0 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
Red Black
GS255 GS0 GS1
Gray Scale of Green
Darker
GS2
Brighter
GS253 GS254
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
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 0 0
0 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
0 0 0 0 1 0
0 0 0 0 0 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
Green Black
GS255 GS0 GS1
Gray Scale of Blue
Darker
GS2
Brighter
GS253 GS254
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
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 1
1 1 1
1 1 1
1 1 1
1 1 1
1 1 1
1 1 1
Blue
GS255
0 : Low level voltage,
1 : High level voltage.
Each basic color can be displayed in 256 gray scales from 8 bit data signals. According to the combination of total 24 bit data signals, the 16-million-color display can be achieved on the screen.
LD- 17209-15 9. Optical characteristics Ta=25 , Vcc = 12.0V, VINV = 24.0V Parameter Symbol 21 Horizontal 22 Viewing angle range 11 Vertical 12 Contrast ratio Response time(1) Response time(2) Luminance of white CRn r1 d1 r2 d2 X Y X Y X Y X Y YL1
Condition CR 10
Min. 70 70 600
Typ. 85 85 800 7.5 7.0
Max. -
Unit Deg. Deg.
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[Note1,4] [Note2,4] VBRT=0V [Note3-1,4,5] VBRT=0V [Note3-2,4,5] VBRT=0V
mS 20 mS cd/m2
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15
0.258 0.288 0.318 0.271 0.301 0.331 =0 deg. 0.617 0.647 0.677 Luminance of red 0.308 0.338 0.368 0.278 0.248 0.308 Luminance of green 0.586 0.616 0.646 0.113 0.143 0.173 Luminance of blue 0.046 0.076 0.106 Luminance of white 400 500 1.25 Luminance uniformity Measurement condition : Set the value of VBRT to maximum luminance of white. *The measurement shall be executed 60 minutes after lighting at rating. Note The optical characteristics are measured using the following equipment.
[Note 4] VBRT=0V
[Note 4] [Note 6]
Detector SR-3, BM-5A Detector EZ-CONTRAST 400mm
Field=1
Middle of the screen (
0
)
Middle of the screen (
0
)
TFT-LCD Module Fig.4-1 Measurement of viewing angle range.
TFT-LCD Module Fig.4-2 Measurement of Contrast, Luminance, Chromaticity and Response time. (Contrast, Luminance and Chromaticity: SR-3, Response time: BM-5A).
LD- 17209-16 [Note 1]Definitions of viewing angle range : Normal 11
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6 o'clock direction [Note 2]Definition of contrast ratio : The contrast ratio is defined as the following. Luminance (brightness) with all pixels white
Contrast Ratio
Luminance (brightness) with all pixels black [Note 3]Definition of response time 3-1. Response time (1) The response time (d1 and r1) is defined as the following figure and shall be measured by switching the input signal for "any level of gray (GS0, GS32, GS64, GS96, GS128, GS160, GS192, GS224 and GS255)" and "any level of gray (GS0, GS32, GS64, GS96, GS128, GS160, GS192, GS224 and GS255)". GS0 GS32 GS64 GS96 GS128 GS160 GS192 GS224 tr:0-32 tr:0-64 tr:0-96 tr:0-128 tr:0-160 tr:0-192 tr:0-224 GS0 td:32-0 tr:32-64 tr:32-96 tr:32-128 tr:32-160 tr:32-192 tr:32-224 GS32 td:64-0 td:64-32 tr:64-96 tr:64-128 tr:64-160 tr:64-192 tr:64-224 GS64 td:96-0 td:96-32 td:96-64 tr:96-128 tr:96-160 tr:96-192 tr:96-224 GS96 td:128-0 td:128-32 td:128-64 td:128-96 tr:128-160 tr:128-192 tr:128-224 GS128 td:160-0 td:160-32 td:160-64 td:160-96 td:160-128 tr:160-192 tr:160-224 GS160 td:192-0 td:192-32 td:192-64 td:192-96 td:192-128 td:192-160 tr:192-224 GS192 td:224-0 td:224-32 td:224-64 td:224-96 td:224-128 td:224-160 td:224-192 GS224 td:255-0 td:255-32 td:255-64 td:255-96 td:255-128 td:255-160 td:255-192 td:255-224 GS255 t*:x-y...response time from level of gray(x) to level of gray(y) r1 = (tr:x-y)/36 , d1 = (td:x-y)/36 3-2. Response time (2) The response time is defined as the following figure and shall be measured by switching the input signal for "any level of gray (bright)" and "any level of gray (dark)".
any level of gray (bright) Photodetector 100% 90% Output any level of gray (dark) any level of gray (bright)
GS255
tr:0-255 tr:32-255 tr:64-255 tr:96-225 tr:128-255 tr:160-255 tr:192-255 tr:224-255
10% 0%
d2
r2
time
LD- 17209-17 [Note 4]This shall be measured at center of the screen. [Note 5]15ms is the value when O/S driving is used at typical input time value . [Note 6]Definition of white uniformity ; White uniformity is defined as the following with five measurements. (A E)
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Maximum luminance of five points (brightness) Minimum luminance of five points (brightness)
480
960
1440 pixel
A
D C
270 540
B
E
810 pixel
10. Handling Precautions of the module a) Be sure to turn off the power supply when inserting or disconnecting the cable. b) This product is using the parts (inverter, CCFT etc), which generate the high voltage. Therefore, during operating, please don't touch these parts. c) Brightness control voltage is switched for "ON" and "OFF", as shown in Fig.4. Voltage difference generated by this switching, VINV, may affect a sound output, etc. when the power supply is shared between the inverter and its surrounding circuit. So, separate the power supply of the inverter circuit with the one of its surrounding circuit.
VINV
VINV
0V
IINV
0A
PWM control 0V signal
ON
OFF
ON
Fig.4 Brightness control voltage. *Since inverter board's GND is not connected to the frame of the LCD module, please connect it with the Customer's GND of inverter power supply. d) Be sure to design the cabinet so that the module can be installed without any extra stress such as warp or twist. e) Since the front polarizer is easily damaged, pay attention not to scratch it. f) Since long contact with water may cause discoloration or spots, wipe off water drop immediately. g) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth. h) Since the panel is made of glass, it may break or crack if dropped or bumped on hard surface. Handle with care.
LD- 17209-18 i) Since CMOS LSI is used in this module, take care of static electricity and take the human earth into consideration when handling. www..com j) The module has some printed circuit boards (PCBs) on the back side, take care to keep them form any stress or pressure when handling or installing the module; otherwise some of electronic parts on the PCBs may be damaged. k) Observe all other precautionary requirements in handling components. l) When some pressure is added onto the module from rear side constantly, it causes display non-uniformity issue, functional defect, etc.. So, please avoid such design. m) When giving a touch to the panel at power on supply, it may cause some kinds of degradation. In that case, once turn off the power supply, and turn on after several seconds again, and that is disappear. n) When handling LCD modules and assembling them into cabinets, please be noted that long-term storage in the environment of oxidization or deoxidization gas and the use of such materials as reagent, solvent, adhesive, resin, etc. which generate these gasses, may cause corrosion and discoloration of the LCD modules. 12. Packing form a) Piling number of cartons: 2 maximum b) Packing quantity in one carton: 5 pcs. c) Carton size: 1161 (W) 596 (H) 820 (D) d) Total mass of one carton filled with full modules: 90 kg(Max) e) Packing Form are shown in Fig.3 13. Reliability test item No. Test item High temperature storage test 1 Low temperature storage test 2 High temperature and high humidity 3 operation test High temperature operation test 4 Low temperature operation test 5 Vibration test (non-operation) 6
Condition Ta=60 240h Ta=-25 240h Ta=40 ; 95%RH 240h (No condensation) Ta=50 240h Ta=0 240h Frequency: 10~57Hz/Vibration width (one side): 0.075mm : 58~500Hz/Acceleration: 9.8 m/s2 Sweep time: 11 minutes Test period: 3 hours (1h for each direction of X, Y, Z) Maximum acceleration: 490m/s2 Pulse width: 11ms, sinusoidal half wave Direction: +/-X, +/-Y, +/-Z, once for each direction. * At the following conditions, it is a thing without incorrect operation and destruction. (1)Non-operation: Contact electric discharge 10kV Non-contact electric discharge 20kV (2)Operation Contact electric discharge 8kV Non-contact electric discharge 15kV Conditions: 150pF 330ohm
7
Shock test (non-operation)
8
ESD
Result evaluation criteria Under the display quality test condition with normal operation state, there shall be no change, which may affect practical display function.
LD- 17209-19 14. Others 1)Lot No. Label ; www..com The label that displays SHARP, product model (LQ445D3LZ19), a product number and "MADE IN JAPAN" is stuck on the back of the module.
How to express Lot No.
A production year(the last figures of the Christian Era) A production month (1-9, X,Y, Z)
Serial No. Management No.
2) Packing Label
LQ445D3LZ19
Bar code
Management No. (LQ445D3LZ19) Lot No. (Date)
Bar code Bar code
Quantity
3) Disassembling the module can cause permanent damage and should be strictly avoided. 4) Please be careful since image retention may occur when a fixed pattern is displayed for a long time. 5) The chemical compound, which causes the destruction of ozone layer, is not being used. 6) Label of using material information It is displaying the material of the optical parts with the label in the module back.
LD- 17209-20 7) Cold cathode fluorescent lamp in LCD PANEL contains a small amount of mercury. Please follow local www..com ordinances or regulations for disposal. It is displaying the label in the module back.
8) When any question or issue occurs, it shall be solved by mutual discussion. 15. Carton storage condition Temperature 0 to 40 Humidity 95%RH or less Reference condition : 20 : to 35 , 85%RH or less (summer) 5 to 15 , 85%RH or less (winter) the total storage time (40 ,95%RH) : 240H or less Be sure to shelter a product from the direct sunlight. Harmful gas, such as acid and alkali which bites electronic components and/or wires must not be detected. Be sure to put cartons on palette or base, don't put it on floor, and store them with removing from wall Please take care of ventilation in storehouse and around cartons, and control Storage life changing temperature is within limits of natural environment 1 year
Sunlight Atmosphere Notes
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SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.
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Suggested applications (if any) are for standard use; See Important Restrictions for limitations on special applications. See Limited Warranty for SHARP's product warranty. The Limited Warranty is in lieu, and exclusive of, all other warranties, express or implied. ALL EXPRESS AND IMPLIED WARRANTIES, INCLUDING THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR USE AND FITNESS FOR A PARTICULAR PURPOSE, ARE SPECIFICALLY EXCLUDED. In no event will SHARP be liable, or in any way responsible, for any incidental or consequential economic or property damage.
NORTH AMERICA
EUROPE
JAPAN
SHARP Microelectronics of the Americas 5700 NW Pacific Rim Blvd. Camas, WA 98607, U.S.A. Phone: (1) 360-834-2500 Fax: (1) 360-834-8903 Fast Info: (1) 800-833-9437 www.sharpsma.com
SHARP Microelectronics Europe Division of Sharp Electronics (Europe) GmbH Sonninstrasse 3 20097 Hamburg, Germany Phone: (49) 40-2376-2286 Fax: (49) 40-2376-2232 www.sharpsme.com
SINGAPORE
SHARP Corporation Electronic Components & Devices 22-22 Nagaike-cho, Abeno-Ku Osaka 545-8522, Japan Phone: (81) 6-6621-1221 Fax: (81) 6117-725300/6117-725301 www.sharp-world.com
TAIWAN
KOREA
SHARP Electronic Components (Taiwan) Corporation 8F-A, No. 16, Sec. 4, Nanking E. Rd. Taipei, Taiwan, Republic of China Phone: (886) 2-2577-7341 Fax: (886) 2-2577-7326/2-2577-7328
SHARP Electronics (Singapore) PTE., Ltd. 438A, Alexandra Road, #05-01/02 Alexandra Technopark, Singapore 119967 Phone: (65) 271-3566 Fax: (65) 271-3855
SHARP Electronic Components (Korea) Corporation RM 501 Geosung B/D, 541 Dohwa-dong, Mapo-ku Seoul 121-701, Korea Phone: (82) 2-711-5813 ~ 8 Fax: (82) 2-711-5819
CHINA
HONG KONG
SHARP Microelectronics of China (Shanghai) Co., Ltd. 28 Xin Jin Qiao Road King Tower 16F Pudong Shanghai, 201206 P.R. China Phone: (86) 21-5854-7710/21-5834-6056 Fax: (86) 21-5854-4340/21-5834-6057 Head Office: No. 360, Bashen Road, Xin Development Bldg. 22 Waigaoqiao Free Trade Zone Shanghai 200131 P.R. China Email: smc@china.global.sharp.co.jp
SHARP-ROXY (Hong Kong) Ltd. 3rd Business Division, 17/F, Admiralty Centre, Tower 1 18 Harcourt Road, Hong Kong Phone: (852) 28229311 Fax: (852) 28660779 www.sharp.com.hk Shenzhen Representative Office: Room 13B1, Tower C, Electronics Science & Technology Building Shen Nan Zhong Road Shenzhen, P.R. China Phone: (86) 755-3273731 Fax: (86) 755-3273735

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