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Global LCD Panel Exchange Center www.panelook.com
LM215WF2
Liquid Crystal Display
Product Specification
SPECIFICATION
FOR
APPROVAL
( ) Preliminary Specification
( ) Final Specification
Title 21.5" Full HD TFT LCD
BUYER HP SUPPLIER LG Display Co., Ltd.
MODEL *MODEL LM215WF2
SUFFIX SLD1
*When you obtain standard approval,
please use the above model name without suffix
SIGNATURE SIGNATUR
APPROVED BY APPROVED BY
DATE E DATE
/ B.C. Kim / G.Manager
REVIEWED BY
J. H. Kim / Manager [C]
/ Y.H. Huang / Manager[M]
M. S. Kang / Manager [P]
PREPARED BY
/
S. H. Han / Engineer
Please return 1 copy for your confirmation with
MNT Products Engineering Dept.
your signature and comments. LG Display Co., Ltd
Ver. 1.0 Nov. 29 . 2010 1 / 32
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
LM215WF2
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 Nov. 29 . 2010 2 / 32
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
LM215WF2
Liquid Crystal Display
Product Specification
RECORD OF REVISIONS
Revision
Revision Date Page Description
No
0.0 Aug. 30.2010 - First Draft(Preliminary)
1.0 Nov. 29.2010 - Final specification
Ver. 1.0 Nov. 29 . 2010 3 / 32
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
LM215WF2
Liquid Crystal Display
Product Specification
1. General Description
LM215WF2 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 21.5 inch diagonally measured
act i v e di spl ay a rea wi t h F H D re sol ut i o n (1 080 v ert i cal by 1920ho ri zo nt al pi x el 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 colors with A-FRC(Advanced Frame Rate Control).
It has been designed to apply the 8Bit 2 port LVDS interface.
I t i s i nt e nd e d t o su pp o rt di sp l a y s wh e r e hi gh b ri g ht n e ss, su p e r wi d e v i e wi ng an gl e,
high color saturation, and high color are important.
RGB Source Driver Circuit
S1 S1920
LVDS
G1
2port
Gate Driver Circuit
CN1 Timing
(30pin)
Controller
+12.0V
TFT - LCD Panel
(1920 RGB 1080 pixels)
G1080
+12.0V
Power Circuit
Block
VLamp
CN2, (2PIN) Back light Assembly
VLamp (2CCFL)
CN3, (2PIN)
[ Figure 1 ] Block diagram
General Features
Active Screen Size 21.46 inches(545.22mm) diagonal
Outline Dimension 495.6(H) x 292.2(V) x 16.5(D) mm (Typ.)
Pixel Pitch 0.2475 mm x 0.2475mm
Pixel Format 1920 horiz. By 1080 vert. Pixels RGB stripes arrangement
Color Depth 16,7M colors
Luminance, White 250 cd/m2 ( 1point)
Viewing Angle(CR>10) View Angle Free (R/L 178(Typ.), U/D 178(Typ.))
Power Consumption Total 18.46 Watt (Typ.) ( 3.66 Watt @VLCD, 14.8 Watt @ IBL= 12.5mA)
Weight 2450 g (typ.)
Display Operating Mode Transmissive mode, normally black
Surface Treatment Hard coating(3H), Anti-Glare treatment of the front polarizer
Ver. 1.0 Nov. 29 . 2010 4 / 32
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
LM215WF2
Liquid Crystal Display
Product Specification
2. Absolute Maximum Ratings
The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit.
Table 1. ABSOLUTE MAXIMUM RATINGS
Values
Parameter Symbol Units Notes
Min Max
Power Input Voltage VLCD -0.3 14 Vdc at 25 ◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo