IMES M121-53DHA Specification
Global LCD Panel Exchange Center
TFT LCD Module M121-53DHA Doc No. : DL2-53A-03
Monitor Development
Display & Development Division
IMES Co., Ltd.
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TFT Color LCD Module
30.8cm(12.1inch) SVGA(800x600)
Rev. & date Content of change
Rev.1.0 SEP 04, 2000 Initial Release
Rev.2.0 APR 27, 2001 PDF file
Rev.3.0 JUL 31, 2001 EC correction
M121-53DHA
JUL 31, 2001
Product Specifications
Prepared by
Ӹ Approved by
1/19
ӸӸӸӸӸӸӸӸӸӸ ӸӸӸӸӸӸӸӸӸӸӸӸ ӸӸӸӸӸӸӸӸӸӸӸ Ӹ P/N: 7BD5390A
EC : 6V22056
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E. Hiratsuka
M.Ozawa
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Global LCD Panel Exchange Center
TFT LCD Module M121-53DHA Doc No. : DL2-53A-03
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.
Features Application
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. 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
. The construction of M121-53DH is to add a TTL RGB to LVDS conversion card (SN75LVDS84A) to
M121-53DR (LVDS input) TFT LCD Module. Therefore, the input of M121-53DH is compatible to
2
high luminance
M121-53HR.
This module does not contain an inverter card for backlight.
The LCD cell is supplied from IBM.
2/19
ӸӸӸӸӸӸӸӸӸӸ ӸӸӸӸӸӸӸӸӸӸӸӸ ӸӸӸӸӸӸӸӸӸӸӸ Ӹ P/N: 7BD5390A
EC : 6V22056
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Global LCD Panel Exchange Center
TFT LCD Module M121-53DHA Doc No. : DL2-53A-03
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 250 cd/m2 typ.
Contrast Ratio 150 : 1 typ.
Viewing Angle [Degrees] Horizontal (Right) 40 min
K:Contrast Ratio Vertical (Upper) 10 min
Optical Rise Time/Fall Time 30 msec typ.
Nominal Input Voltage VDD
Power Consumption (w/o inverter)
(VDD line + two lamps input line) 7.85 W typ.
Weight 465 grams typ.
Physical Size 278mm x 205mm x 12mm typ.
Electrical Interface Digital Video Signals
Supported colors Native 262k colors
Screen Criteria DOT defect:
Backlight lamp life
(Luminance becomes half value of initial
value.)
Temperature Range
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(CFL Discharge Current = 5.0 mA
K>=10 (Left) 40 min
K>=10 (Lower) 20 min
+3.3 V
(Need min 3mm clearance from lamp cables.
(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
rms
x2)
Operating
Storage
ӸӸӸӸӸӸӸӸӸӸ ӸӸӸӸӸӸӸӸӸӸӸӸ ӸӸӸӸӸӸӸӸӸӸӸ Ӹ P/N: 7BD5390A
EC : 6V22056
+0 to +50 degC
-20 to +60 degC
3/19
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TFT LCD Module M121-53DHA Doc No. : DL2-53A-03
2. Absolute Maximum Ratings
Electrical Absolute Maximum Ratings
Rating Symbol Value Unit Conditions
Supply Voltage VDD -0.3 to +4.0 V
Lamp ignition ltage Vcfl 1500 Vrms At 0 degreeC
CFL Discharge Crrent Icfl 5.5 mArms Exclude inrush current
CFL Inrush Current Ircfl 30 mA0-p With Max. duration = 50 (mSec)
CFL Driving equency fcfl 30 to 70 kHz At 25 degreeC
Static Electricity Operators should be grounded in
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handling the TFT LCD Module
Environmental Absolute Maximum Ratings
Rating Symbol Value Unit Conditions
Storage Temperature TST -20 to +60 degC At the glass surface
Operation Temperature TOP 0 to +50 degC At the glass surface
Operation Humidity 8 to 95 %RH Max wet bulb temp. 29 degC
No condensation
Vibration 1.5 G 10-200Hz,X,Y,Z (Note1)
Trapezoidal Shock 50 G 18msec, +/-X,Y,Z (Note1)
Corrosive Gas Not
Acceptable
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.
4/19
ӸӸӸӸӸӸӸӸӸӸ ӸӸӸӸӸӸӸӸӸӸӸӸ ӸӸӸӸӸӸӸӸӸӸӸ Ӹ P/N: 7BD5390A
EC : 6V22056
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TFT LCD Module M121-53DHA Doc No. : DL2-53A-03
3. Color Arrangement
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800TH
TRIAD
1ST
LINE
600TH
LINE
R G B
R G B
R G B
. .
. .
. .
. .
. .
. .
. .
R G B
R G B
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
R G B
R G B
R G B
. .
. .
. .
. .
. .
. .
. .
R G B
R G B
5/19
ӸӸӸӸӸӸӸӸӸӸ ӸӸӸӸӸӸӸӸӸӸӸӸ ӸӸӸӸӸӸӸӸӸӸӸ Ӹ P/N: 7BD5390A
EC : 6V22056
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TFT LCD Module M121-53DHA Doc No. : DL2-53A-03
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
Lamp
Connector
(3pin)
DC-DC
Converter
X-Driver
6/19
ӸӸӸӸӸӸӸӸӸӸ ӸӸӸӸӸӸӸӸӸӸӸӸ ӸӸӸӸӸӸӸӸӸӸӸ Ӹ P/N: 7BD5390A
EC : 6V22056
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
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