LQ445D3LZ19 Sharp Electronics, LQ445D3LZ19 Datasheet
LQ445D3LZ19
Specifications of LQ445D3LZ19
Related parts for LQ445D3LZ19
LQ445D3LZ19 Summary of contents
Page 1
... P S RODUCT PECIFICATIONS LQ445D3LZ19 TFT-LCD Module Spec. Issue Date: Feb. 16, 2005 No: LD-17209 AVC Liquid Crystal Displays Group ...
Page 2
...
Page 3
... RECORDS OF REVISION MODEL No. : LQ445D3LZ19 SPEC No. : LD-17209 REVISED NO. DATE No. 2005.02.16 LD-17209 − PAGE SUMMARY − − NOTE 1st Issue ...
Page 4
... Application This specification applies to the color 44.5” HDTV TFT-LCD module LQ445D3LZ19. * 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 ...
Page 5
Input Terminals 4-1. TFT panel driving CN1 (Interface signals and +12V DC power supply) Using connector Mating connector Mating LVDS transmitter Pin No. Symbol 1 VCC 2 VCC 3 VCC 4 VCC 5 GND 6 GND 7 GND 8 ...
Page 6
CN2（Shown in Fig.1） Using connector Mating connector Pin No. Symbol Frame frequency setting 1:60Hz 0:50Hz 1 FRAME1 2 O/S SET O/S operation setting 3 RESERVE Reserved for Feature 4 TEMP3 Data3 of panel surface temperature 5 TEMP2 Data2 of panel ...
Page 7
Normal (Default) R (GND) U/D: L (GND) ＣＮ１ Vertical reverse image R (GND) U/D: H (3.3V) ＣＮ１ Horizontal reverse image R (3.3V) U/D: L (GND) ＣＮ１ Horizontal and vertical reverse ...
Page 8
Transmitter Pin No Data 51 TA0 52 TA1 54 TA2 55 TA3 56 TA4 3 TA5 4 TA6 6 TB0 7 TB1 11 TB2 12 TB3 14 TB4 15 TB5 19 TB6 20 TC0 22 TC1 23 TC2 ...
Page 9
Side) Port ∼ ∼ ∼ ENAB_ A ｺﾝﾄﾛｰﾗ ｰ CLK A Port ∼ ∼ ...
Page 10
SELLVDS= High (3.3V) or Open ACK+,BCK+ ACK-,BCK- AIN0+,BIN0 AIN0-,BIN0- AIN1+,BIN1 AIN1-,BIN1- AIN2+,BIN2 AIN2-,BIN2- AIN3+,BIN3 AIN3-,BIN3- SELLVDS= Low(GND) ACK+,BCK+ ACK-,BCK- AIN0+,BIN0 AIN0-,BIN0- AIN1+,BIN1 AIN1-,BIN1 AIN2+,BIN2+ AIN2-,BIN2- AIN3+,BIN3+ ...
Page 11
Backlight driving CN3 (Inverter control) Using connector: B6B-PH-K-S(LF)(JST) Mating connector: PHR-6 (JST) Pin No. Symbol SEL 3 Reserved 4 V BRT 5 Reserved 6 GND *GND of an inverter board is not connected to ...
Page 12
Absolute Maximum Ratings Parameter Symbol Input voltage (for Control) 12V supply voltage VCC (for Control) Input voltage V (for Inverter) 24V supply voltage V (for Inverter) Storage temperature Operation temperature Topa (Ambient) [Note 1]SELLVDS, R/L, U/D,TEST, Frame1,O/S set, Temp1, ...
Page 13
Electrical Characteristics 6-1. Control circuit driving Parameter +12V supply Supply voltage voltage Current Dissipation Permissible input ripple voltage Differential input High threshold voltage Low Input Low voltage Input High voltage Input leak current (Low) Input leak current (High) Terminal ...
Page 14
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 ...
Page 15
V V ON, BRT 1.0V V INV 7. Timing characteristics of input signals 7-1. Timing characteristics Timing diagrams of input signal are shown in Fig.2 Parameter Clock Frequency Horizontal period Horizontal period (High) Data enable signal Horizontal period(Low) TH-THd Vertical ...
Page 16
(１､１) (１,２) １・１ １・２ １・３ ２・１ ２・２ ３・１ 1080･1 Display position of Dat (V,H) LD- 17209-13 1･1920 1080･1920 ...
Page 17
Input Signal, Basic Display Colors and Gray Scale of Each Color Colors & Gray Gray scale Scale − Black − Blue − Green ...
Page 18
Optical characteristics Ta=25℃, Vcc = 12.0V 24.0V INV Parameter Symbol θ21 Horizontal θ22 Viewing angle range θ11 Vertical θ12 Contrast ratio Response time(1) τd1 Response time(2) τd2 Luminance of white Luminance of red Luminance of green Luminance ...
Page 19
The contrast ratio is defined as the following. Contrast Ratio [Note 3]Definition of response time 3-1. Response time (1) The response time (τd1 and τr1) is ...
Page 20
O/S driving is used at typical input time value . [Note 6]Definition of white uniformity ; White uniformity is defined as the following with ...
Page 21
Since CMOS LSI is used in this module, take care of static electricity and take the human earth into consideration when handling. j) The module has some printed circuit boards (PCBs) on the back side, take care to keep ...
Page 22
... Others 1)Lot No. Label ; The label that displays SHARP, product model (LQ445D3LZ19), a product number and “MADE IN JAPAN” is stuck on the back of the module Model No. LQ445D3LZ19 Barcode Lot No. 54 XXXXXX MADE IN JAPAN A production year(the last figures of the Christian Era) 2) Packing Label （４Ｓ） LQ445D3LZ19 社 ...
Page 23
Cold cathode fluorescent lamp in LCD PANEL contains a small amount of mercury. Please follow local ordinances or regulations for disposal displaying the label in the module back. 8) When any question or issue occurs, it shall ...
Page 24
...
Page 25
...
Page 26
...
Page 27
... 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 EUROPE 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 Electronics (Singapore) PTE., Ltd. ...