TOSHIBA LTM12C505W Specification
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Toshiba Matsushita Display Technology Co., Ltd.
31cm COLOUR TFT-LCD MODULE
PRODUCT INFORMATION
FEATURES
(1) 12.1”XGA(1024x768 pixels) display size for notebook PC
(2) Light weight design
(3) LVDS interface system (H-Sync, V-Sync)
MECHANICAL SPECIFICATIONS
Item Specifications
Dimensional Outline (typ.) 261.0(W) x 199.0 (H) x 5.0max(D) mm
Number of Pixels 1024(W) x 768(H) pixels
Active Area 245.76(W) x 184.32(H) mm
Pixel Pitch 0.24(W) x 0.24(H)
Weight (approximately) 275 g
Backlight Single CCFL, Sidelight type
ABSOLUTE MAXIMUM RATINGS
Item Min. Max. Unit
(VDD) -0.3 4.0 VSupply Voltage
) 0 2.0 kV(rms)
(V
FL
FL Driving Frequency (fFL) - 100 kHz
Input Signal Voltage (VIN) -0.3 VDD+0.3 V
Operating Temperature 0 50 °C
Storage Temperature -20 60 °C
Storage Humidity 10 90 %(RH)
(12.1 TYPE)
LTM12C505W
(p-Si TFT)
TENTATIVE
ELECTRICAL SPECIFICATION
Item Min. Typ. Max. Unit Remarks
(VDD) 3.0 3.3 3.6 V Supply Voltage
) --- 625 --- V(rms) IFL=6.0 mA(rms)
(V
FL
FL Start Voltage (Ta=0°C) 1200 --- (1400) V(rms)
Differential Input Voltage (VID) 100 --- 600 mV
Common Mode Input Voltage (VCM) 1.0 --- 2.4-(VID)/2 V
*1 (IDD) --- 210 --- mA Current Consumption
*2 (I
) --- 6.0 --- mA(rms)
FL
*2 *3 Power Consumption --- 4.44 --- W IFL=6.0 mA(rms)
*1 : 8 color bars pattern
*2 : Excepting the efficiency FL inverter
OPTICAL SPECIFICATION (Ta=25°C)
Item Min. Typ. Max. Unit Remarks
Contrast Ratio (CR) 150 300 --- ---
(tON) --- --- 25 ms Response Time
(t
) --- --- 25 ms
OFF
Luminance (L) --- 165 --- cd/m
2
IFL=6.0 mA(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) 2003-10-07 (Ver.0.2)
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DIMENSIONAL OUTLINE
0.3
+
-
55
2.
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TENTATIVE
-
170
0.
3
+
LTM12C505W
Unit : mm
Standard tolerance : ±0.5
3.5
(max.)
20
10
-
+
100
261
131.
188.9 (Bezel Opening)
186.75 min. (Polarizer Area)
184.32(Active Area)
FL CN2:BHSR-02VS-1(JST)
1
20
4
2 5.76(Active Area)
250.4(Bezel Opening)
91.5
CN1:DF19L-20P-1H(HI ROSE)
248.2min. (Polarizer Area)
TENTATIVE
38
85
199
0.3
+
-
5
2.
0.3
-
4.
9
1
+
-
3
170
0.
+
5.0(Max)
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BLOCK DIAGRAM
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DC/DC
converter
Y-driver
Liquid Crystal Panel
LTM12C505W
X-driver
Y-driver
Gray scale
Manipulat ion
Voltage
Generati on
CN1
Connector
Circuit
Panel
Controller
LVDS include
1, 1 2, 1 X2
, 1 X2n, 1 1024, 1
n-1
1024 x 768 pixels
Backlight
1, 2
CN2
1, Y X
, Y X2n, Y
2n-1
1, 768 1024,768
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768 pixels
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