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PDF LTD121KM2M Data sheet ( Hoja de datos )
| Número de pieza | LTD121KM2M | |
| Descripción | TFT LCD Module | |
| Fabricantes | Toshiba | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LTD121KM2M (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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TOSHIBA MATSUSHITA DISPLAY TECHNOLOGY
PRODUCT INFORMATION
31cm COLOUR TFT-LCD MODULE
(12.1 TYPE)
LTD121KM2M
(p-Si TFT)
FEATURES
(1) 12.1”SXGA+(1400x1050 pixels, 145ppi) optimal resolution for Tablet PC
(2) 2ch LVDS interface system (H-Sync, V-Sync)
(3) Digitizer Easy Insertion & Assembly by "Kangaroo" Solution
(4) Anti-Color Inversion with TN(ACIT) for wide viewing angle
TENTATIVE
MECHANICAL SPECIFICATIONS
Item
Dimensional Outline (typ.)
Number of Pixels
Active Area
Pixel Pitch
Weight (approximately)
Backlight
Specifications
269.0(W) x 199.0 (H) x 6.8max (D) mm
1400(W) x 1050(H) pixels
245.8(W) x 184.3(H) mm
0.1755(W) x 0.1755(H)
305 g
Single CCFL, Sidelight type
ABSOLUTE MAXIMUM RATINGS
Item
Supply Voltage (VDD)
(VFL)
FL Driving Frequency (fFL)
Input Signal Voltage (VIN)
Operating Temperature
Storage Temperature
Storage Humidity
Min. Max.
-0.3 4.0
- 2.0
- 100
-0.3 VDD+0.3
0 50
-20 60
10 90
ELECTRICAL SPECIFICATION
Item Min. Typ.
Supply Voltage
(VDD)
3.0 3.3
FL Start Voltage (Ta=0qC)
(VFL)
---
1550
(620)
---
Differential Input Voltage (VID) *1
0.1 ---
Differential Input Common Voltage (RxVCM) *1
0.5
1.2
Differential Input Common Potential
-50 ---
Difference (Rx'VCM) *1
Current Consumption
*2 (IDD)
--- (360)
*3 (IFL)
--- 6.0
*2 *3 Power Consumption
--- (4.8)
*1 : Refer to THC63LVDF84A-85 Specification by THine Electronics,Inc.
*2 : 8 color bars pattern
*3 : Excepting the efficiency FL inverter
Max.
3.6
---
---
0.6
1.5
+50
---
---
---
OPTICAL SPECIFICATION (Ta=25qC)
Item
Contrast Ratio (CR)
Viewing Angle (Upper / Lower)
(CR t 10)
(Left / Right)
Response Time (tON)
(tOFF)
Luminance (L)
Min.
100
---
---
---
---
---
Typ.
250
(45 / 50)
(50 / 50)
---
---
(160)
Max.
---
---
---
50
50
---
Unit
V
kV(rms)
kHz
V
qC
qC
%(RH)
Unit
V
V(rms)
V(rms)
V
V
mV
Remarks
IFL=6.0 mA(rms)
mA
mA(rms)
W
IFL=6.0 mA(rms)
Unit
---
q
q
ms
ms
cd/m2
Remarks
IFL=6.0mA(rms)
*The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by
Toshiba Matsushita Display Technology or other rights of the third parties which may result from its use. No license is granted by
implication or otherwise under any patent or patent rights of Toshiba Matsushita Display Technology or others.
*The information contained herein may be changed without prior notice. It is therefore advisable to contact Toshiba Matsushita
Display Technology before proceeding with the design of equipment incorporating this product.
(1/10)
2004-05-26 (Ver.tbd)
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
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TIMING SPECIFICATION 1) 2) 3) 4) 5) 6) 7)
LTD121KM2M
Item
Horizontal Scanning Term
H-sync Pulse Width
Horizontal Front Porch
Horizontal Blanking Period
Horizontal Display Term
Horizontal Data Sync term
Frame Period
V-sync Period
V-sync Pulse Width
V-sync Set Up Time (to H-sync)
V-sync Hold Time
Vertical Front Porch
Vertical Data Sync Term
Vertical Display Term
Vertical Blanking Term
Clock Period
Clock Frequency
DE Pulse Width
Symbol
t4=th
thw
thfp
t6
t5
thds
t1
tv
tvw
tvsu
tvhd
tvfp
tvds
t2
t3
t7
1/t7
tdew
min.
836 x t7
8 x t7
8 x t7
136 x t7
700 x t7
t6 - thfp
1060 x t4
1060 x t4
2 x t4
8 x t7
8 x t7
0
8 x t4
1050 x t4
8 x t4
17.544
51
700 x t7
typ.
844 x t7
-
-
144 x t7
700 x t7
t6 - thfp
1066 x t4
16.66
1066 x t4
-
-
-
-
-
1050 x t4
16 x t4
18.519
54
700 x t7
max.
850 x t7
-
-
150 x t7
700 x t7
t6 - thfp
1070 x t4
17.69
1070 x t4
-
-
-
-
-
1050 x t4
16 x t4
19.597
57
700 x t7
unit
-
-
-
-
-
ms
-
-
-
-
-
-
-
ns
MHz
-
Note 1) Refer to “Timing Chart” and LVDS (THC63LVDF84A-85) specifications by THine Electronics,Inc.
Note 2) If DE is fixed to "H" or "L" level for certain period while NCLK is supplied, the panel displays black with some flicker.
Note 3) If NCLK is fixed to "H" or "L" level for certain period while DE is supplied, the panel may be damaged.
Note 4) Please adjust LCD operating signal timing and FL driving frequency, to optimize the display quality.
There is a possibility that flicker is observed by the interference of LCD operating signal timing and FL driving
condition (especially driving frequency), even if the condition satisfies above timing specifications and
recommended operating conditions shown in Electrical Specification.
Note5 ) Do not make tv, tvhd and tvds fluctuate.
If tv, tvhd, and tvds are fluctuate, the panel displays black.
Note6) In case of using the long frame period, the deterioration of display quality, noise etc. may be occurred.
Note7) NCLK count of each Horizontal Scanning Time should be always the same.
V-Blanking period should be “n” X “Horizontal Scanning Time”. (n: integer)
Frame period should be always the same.
(5/10)
2004-05-26 (Ver.tbd)
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
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