IMES M121-53DH Specification
Global LCD Panel Exchange Center
TFT LCD Module M121-53DH Doc No. : DL2-53X-02
Monitor Development
Display & Development Division
IMES Co., Ltd.
TFT Color LCD Module M121-53DH Product Specifications
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30.8cm(12.1inch) SVGA(800x600)
APR 27, 2001
Rev. & date Content of change
Rev.1.0 SEP 04, 2000 Initial Release
Rev.2.0 OCT 11, 2000 VDD Power change
Rev.3.0 APR 27,2001 PDF file
Prepared by
Ȁ Approved by
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EC : 6V22041
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M.Ozawa
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Global LCD Panel Exchange Center
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TFT LCD Module M121-53DH Doc No. : DL2-53X-02
Scope
M121-53DH is a TFT LCD color module to be designed to realize the largest screen on A4 size notebook style
personal computer, PC monitor and industry application. In addition to its large screen, the characteristics of this
module are high luminance, light weight, slim/thin outline, low power consumption and high resolution of
SVGA (800x600) capability.
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Features
Application
. 30.8cm(12.1 inch) diagonal . Notebook PCs
. Native 262k colors (R/G/B 6 bit each) . Monitors
. SVGA 800 x 600 pixels
. Low Reflection (Black Matrix)
. Two lamps backlight
. 250 cd/m
. 278mm x 205mm x 12mm typ.
(Need min. 3mm clearance from lamp cables)
. 465 g typ.
. 7.85 W typ.
Notes
2
high luminance
. The construction of M121-53DH is to add a TTL RGB to LVDS conversion card (SN75LVDS84) to
M121-53DR (LVDS input) TFT LCD Module. Therefore, the input of M121-53DH is compatible to
M121-53HR.
This module does not contain an inverter card for backlight.
The LCD cell is supplied from IBM.
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EC : 6V22041
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Global LCD Panel Exchange Center
TFT LCD Module M121-53DH Doc No. : DL2-53X-02
1. Characteristics Summary
Screen Diagonal 30.8cm (12.1")
Active Area 246.0mm(H) x 184.5mm(V)
Pixel Format 800(x3) x 600
Pixel Pitch 0.3075(per one triad) x 0.3075
Pixel Arrangement R,G,B Vertical Stripe
Display Mode Normally White
White Luminance
Contrast Ratio 150 : 1 typ.
Viewing Angle [Degrees] Horizontal (Right) 40 min
K:Contrast Ratio
Optical Rise Time/Fall Time 30 msec typ.
Nominal Input Voltage VDD
Power Consumption (w/o inverter)
(VDD line + two lamps input line)
Weight 465 grams typ.
Physical Size
Electrical Interface
Supported colors Native 262k colors
Screen Criteria DOT defect:
Backlight lamp life
(Luminance becomes half value of initial
value.)
Temperature Range
Operating
Storage
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250 cd/m2 typ.
(CFL Discharge Current = 5.0 mA
K>=10 (Left) 40 min
Vertical (Upper) 10 min
K>=10 (Lower) 20 min
+3.3 V
7.85 W typ.
278mm x 205mm x 12mm typ.
(Need min 3mm clearance from lamp cables.
Digital Video Signals
(6-bit for each Corlor G/B)
Sync. Signal (x4)
LIT : 6
UNLIT : Total DOT Defect : 15
Double LIT : 2
Double UNLIT : Distance LIT : 3 , 20mm
Line Defect:
No line Defect
30,000 Hours under following condition.
- Temp = 25 degC
- Continues power on
+0 to +50 degC
-20 to +60 degC
rms
x2)
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EC : 6V22041
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TFT LCD Module M121-53DH Doc No. : DL2-53X-02
2. Absolute Maximum Ratings
Electrical Absolute Maximum Ratings
Rating
Supply Voltage
Lamp ignition ltage
CFL Discharge Crrent
CFL Inrush Current
CFL Driving equency
Static Electricity
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Symbol Value Unit Conditions
VDD -0.3 to +4.0 V
Vcfl 1500 Vrms At 0 degreeC
Icfl 5.5 mArms Exclude inrush current
Ircfl 30 mA0-p With Max. duration = 50 (mSec)
fcfl 30 to 70 kHz At 25 degreeC
Operators should be grounded in
handling the TFT LCD Module
Environmental Absolute Maximum Ratings
Rating
Storage Temperature
Operation Temperature
Operation Humidity
Vibration
Trapezoidal Shock
Corrosive Gas
Note 1: At testing Vibration and Shock, the fixture in holding the Module to be tested have to be hard rigid
enough so that the Module would not be twisted or bent by the fixture.
Symbol Value Unit Conditions
TST -20 to +60 degC At the glass surface
TOP 0 to +50 degC At the glass surface
8 to 95 %RH Max wet bulb temp. 29 degC
No condensation
1.5 G 10-200Hz,X,Y,Z (Note1)
50 G 18msec, +/-X,Y,Z (Note1)
Not
Acceptable
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EC : 6V22041
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Global LCD Panel Exchange Center
TFT LCD Module M121-53DH Doc No. : DL2-53X-02
3. Color Arrangement
800TH
TRIAD
1ST R G B . . . . . . . . . . . . . . . R G B
LINE R G B . . . . . . . . . . . . . . . Ȁ R G B
R G B . . . . . . . . . . . . . . .ȀȀR G B
R G B . . . . . . . . . . . . . . . Ȁ R G B
. . .
. .
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. . .
. . .
. . .
. . .
. . .
. . .
R . G B . . . . . . . . . . . . . . . . R G B
600
LINE
TH
R G B . . . . . . . . . . . . . . . . R G B
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EC : 6V22041
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Global LCD Panel Exchange Center
TFT LCD Module M121-53DH Doc No. : DL2-53X-02
4. Block Diagram
LCD-DRIVE
Connector (41pin) Y-Driver Backlight Unit
6 bit color data
for R/G/B
DTCLK
LCD DRIVE
CARD
LCD
Controller
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TFT ARRAY / CELL
800 (R/G/B) x 600
DSPTMG
Hsync
Vsync
VDD
GND
DC-DC
Converter
X-Driver
Lamp
Connector
(3pin)
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EC : 6V22041
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
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