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LM230WF2
Liquid Crystal Display
Product Specification
SPECIFICATION
FOR
APPROVAL
( ) Preliminary Specification
( ) Final Specification
Title 23" Full HD TFT LCD
BUYER Mitsubishi SUPPLIER LG Display Co., Ltd.
MODEL *MODEL LM230WF2
SUFFIX SLA2
*When you obtain standard approval,
please use the above model name without suffix
SIGNATURE SIGNATUR
APPROVED BY APPROVED BY
DATE E DATE
/ J. H. Park / G.Manager
REVIEWED BY
D. I. Chung / Manager [C]
/
Y. H. Hwang / Manager [M]
G.T. Kim / Manager [P]
PREPARED BY
/
J.H. Oh / Engineer
Please return 1 copy for your confirmation with MNT Products Engineering Dept.
your signature and comments. LG Display Co., Ltd
Ver. 1.0 Mar. 04. 2010 1 / 34
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LM230WF2
Liquid Crystal Display
Product Specification
Contents
No ITEM Page
COVER 1
CONTENTS 2
RECORD OF REVISIONS 3
1 GENERAL DESCRIPTION 4
2 ABSOLUTE MAXIMUM RATINGS 5
3 ELECTRICAL SPECIFICATIONS 6
3-1 ELECTRICAL CHARACTREISTICS 6
3-2 INTERFACE CONNECTIONS 9
3-3 SIGNAL TIMING SPECIFICATIONS 14
3-4 SIGNAL TIMING WAVEFORMS 15
3-5 COLOR INPUT DATA REFERNECE 16
3-6 POWER SEQUENCE 17
3-7 VLCD Power Dip Condition 18
4 OPTICAL SFECIFICATIONS 19
5 MECHANICAL CHARACTERISTICS 25
6 RELIABLITY 28
7 INTERNATIONAL STANDARDS 29
7-1 SAFETY 29
7-2 EMC 29
7-3 ENVIRONMENT 29
8 PACKING 30
8-1 DESIGNATION OF LOT MARK 30
8-2 PACKING FORM 30
9 PRECAUTIONS 31
Ver. 1.0 Mar. 04. 2010 2 / 34
PDF created with pdfFactory Pro trial version www.pdffactory.com
LM230WF2
Liquid Crystal Display
Product Specification
RECORD OF REVISIONS
Revision
Revision Date Page Description
No
0.0 May. 22. 2009 - First Draft(Preliminary)
1.0 Mar. 04. 20 6,7,8 Update Electrical specification format
9,10 Update note of Interface connection
12 Delete LVDS 1port data format
14 Update Signal timing specification
15 Update Signal timing waveforms
18 Add VLCD Power Dip condition
19,20,21 Update optical specification
25 Update Mechanical characteristics
28 Update Environment test condition
29 Update International Standards
30,31,32 Update Packing form
33 Update operation precautions
- Final Specification
Ver. 1.0 Mar. 04. 2010 3 / 34
PDF created with pdfFactory Pro trial version www.pdffactory.com
LM230WF2
Liquid Crystal Display
Product Specification
1. General Description
LM230WF2 is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent
Lamp(CCFL) backlight system. The matrix employs a-Si Thin Film Transistor as the active element.
It is a transmissive type display operating in the normally black mode. It has a 23inch diagonally measured
acti ve di spl ay area wi th WU XGA resol ution (1080 vertical by 1920 horizontal pixel array)
Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes.
Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot,
thus, presenting a palette of more than 16,7M(True) colors.
It has been designed to apply the 8Bit 2 port LVDS interface.
I t i s i n t e nd e d to s u ppo r t di s pl ay s w he r e hi g h b ri g h t n es s , s u pe r wi de vi ewi n g a n gl e,
high color saturation, and high color are important.
Source Driver Circuit
RGB, Dclk, DE Timing Control
Hsync, Vsync S1 S1920
CN1 Block
(LVDS 2 port) (30pin)
G1
Gate Driver circuit
VLCD(+12V)
TFT-LCD Panel
Power Circuit Block (1920