Document
LM220W1-B2MN Liquid Crystal Display Product Specification
SPECIFICATION For APPROVAL
(♦) Preliminary Specification ( ) Final Specification
Title
BUYER NAME MODEL NAME
22.0” WSXGA TFT LCD
SUPPLIER MODEL NAME
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LG.Philips LCD Co.,Ltd. LM220W1 B2MN
SUFFIX
SIGNATURE /
DATE
APPROVED BY S.W. Lee/G.Manager REVIEWED BY
DATE
/
K.J. Kwon/S.Engineer PREPARED BY
/
K. N. Kim /J Engineer
Please return 1 copy for our confirmation with your signature and comments.
Product Engineering Dept. LG.Philips LCD Co.,Ltd.
Ver 1.0
Feb. 1, 2002
Page 1/26
Datasheet pdf - http://www.DataSheet4U.co.kr/
LM220W1-B2MN Liquid Crystal Display Product Specification
CONTENTS NO.
1. 2. 3. 3-1. 3-2. 3-3. 3-4. 3-5. 3-6. 4. 5. 6. 7. 7-1. 7-2. 8. 9. 10. COVER CONTENTS RECORD of REVISIONS GENERAL DESCRIPTIONS ABSOLUTE MAXIMUM RATINGS ELECTRICAL SPECIFICATIONS ELECTRICAL CHARACTERISTICS INTERFACE CONNECTIONS SIGNAL TIMING SPECIFICATIONS SIGNAL TIMING WAVEFORMS COLOR INPUT DATA REFERENCES POWER SEQUENCES OPTICAL SPECIFICATIONS MECHANICAL CHARACTERISTICS RELIABILITY INTERNATIONAL STANDARDS SAFETY EMC DESIGNATION OF LOT MARK PACKING FORM PRECAUTIONS APPENDIX 1. SIGNAL MAPPING FOR SiI150 TMDS Receiver APPENDIX 2. OUTLINE DRAWINGS APPENDIX 3. PACKING ASSEMBLY DRAWINGS
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ITEM
Page
1 2 3 4 5 5 5 6 8 9 10 11 12 16 17 18 18 18 19 19 20 22 23~24 25~26
Ver 1.0
Feb. 1, 2002
Page 2/26
Datasheet pdf - http://www.DataSheet4U.co.kr/
LM220W1-B2MN Liquid Crystal Display Product Specification
Record of Revisions
Version No. 1.0 Date Feb. 01, 2002 Page Draft Descriptions
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Ver 1.0
Feb. 1, 2002
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Datasheet pdf - http://www.DataSheet4U.co.kr/
LM220W1-B2MN Liquid Crystal Display Product Specification
1. General Descriptions
The LM220W1 LCD is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent Lamp(CCFL) back light 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. This TFT-LCD has a 22.0 inch diagonally measured active display area with wide-SXGA resolution(1024 vertical by 1600 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 luminance of the sub-pixel color is determined with a 8-bit gray scale signal for each dot, thus, presenting a palette of more than 16,777,216 colors. The LM220W1 has been designed to apply the TMDSTM(Transition Minimized differential Signaling) as the interface method to enables a simple and low-cost implementation in both the host and monitor. The LM220W1 LCD is intended to support applications where high brightness, wide viewing angle, high color gamut, and high color depth are very important. In combination with the vertical arrangement of the sub-pixels, the LM220W1 characteristics provide an excellent flat panel display for office automation products such as monitors.
Host System Host System
TFT LCD Module TFT LCD Module
CTRL RGB (48bit)
Source Driver Circuit(Up) Source Driver Circuit(Up)
SU1 SU7
TX0+/TX0-/SHIELD0 TX1+/TX1-/SHIELD1 TX2+/TX2-/SHIELD2
MDR 20PIN Connector
PanelLink SiI151
RGB (48bit)
Timing Controller
CTRL G1
Gate Driver circuit Gate Driver circuit
TXC+/TXC-/SHIELDC HPD +5V Vsync
CLK,DTMG Hsync,Vsync
TFT-LCD TFT-LCDPanel Panel (1600 (1600X X1024 1024pixels) pixels)
G4
DDC
Hsync
Power Block
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VDD(15V) / PWR_CTRL
RGB (48bit)
SD1
SD7
Source Driver Circuit(Down) Source Driver Circuit(Down)
CTRL
15PIN Connector 15PIN Connector
DDC Microcontroller EDID
DPMS PWR
MNT Logic MNT Logic
1. GND 2. PWR Ctrl 3. GND 4. PWR (15V) 5. PWR (15V) 6. GND 7. Hsync 8. Vsync 9. GND 10. NC
11. 12. 13. 14. 15.
NC +5V(DDC) SDA SCL GND
General Display Characteristics Followings are general features of the model LM220W1 LCD; Active display area 22.0 inches(56cm) diagonal Outsize dimensions 542.0w * 375.0h * 35.3t(typ)mm(Without Inverter) Pixel pitch 0.294 mm × 0.294 mm Pixel format 1600 horiz. By 1024 vert. pixels RGB vertical stripe arrangement Color depth 8-bit, 16,777,216 colors Display operating mode transmissive mode, normally black Surface treatments hard coating(3H), anti-glare treatment of the front polarizer TM Interface method TMDS interface using SiI151 chips and DFP connector Lamps Four CCFL(Cold Cathode Fluorescent Lamp) Ver 1.0 Feb. 1, 2002 Page 4/26
Datasheet pdf - http://www.DataSheet4U.co.kr/
LM220W1-B2MN Liquid Crystal Display Product Specification
2. Absolute Maximum Ratings
Followings are maximum values which, if exceeded, may cause faulty operation or damage to the unit. Table 1 Parameter Power Input Voltage Control Logic Voltage Operating Temperature Storage Temperature symbol VDD VI TOP TST Absolute Maximum Ratings Values Min. 0 0 5 -20 Max. +17.0 +5.5V +50 +60
Units VDC VDC ℃ ℃
Notes at 25℃ 1 1
Note: 1. The Relative Humidity must not exceed 90% non-condensing at .