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TM121SV-A01
Specification
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SANYO TM121SV-A01 Specification

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NOTICES
1. The contents stated in this document and the product may be subject to change without prior notice.
When you kindly study to use this product, please ask our distributor or us
for the latest information.
3. This document shall not grant or guarantee any right to adapt intellectual property or any other patents of third party.
4. Please use this product correctly according to operating conditions and precautions for use stated in this document.
Please install safety proof in your designing to avoid human accident, fire accident and social damage, which may be resulted from malfunction of this product.
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5. This product is not designed to withstand against radiant rays.
6. It is strictly prohibited to copy or publish a part or whole of this document without our prior written approval.
REVISION HISTORY
DATE REVISION
NO.
Jul.8,04 Ver. 1 - Initial Release
Oct.22,04 Ver. 2
Mar.29,04 Ver. 3
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CORPORATION
PAGE DESCRIPTIONS
Weight:TBD->690 TYP. 2
Power Supply current:TBD->250
3 Color of CIE coordinate Rx,y;Gx,y;Bx,y:TBD->(xxx)
4
8 DCLK f
2,3,4,9,11 (xxx)->xxx
8
9 Eliminate the Duty,tSI,tHP,tSD,tHD: (xxx)->xxx
11
BACKLIGHT CHARACTERISTIC:TBD->xxx
:(41)->(50.8),DE fH(40)->(48.1),DE fV:(62)->(75)
CLK
Add the INTERFACE (LVDS) SIGNAL TIMING PARAMETERS
POWER ON/OFF SEQUENCE REQUIREMENT
Add the VCM
Change the character: VIH -> VTH
Change the character: V
TM121SVA01
IL -> VTL
Ver. 3
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MECHANICAL CHARACTERISTICS
ITEM SPECIFICATION UNIT Module size 280.0(W) x 218.0(H) x 11.5 Typ.(t) mm Resolution Sub pixel pitch 0.1025(W) x 0.3075(H) mm Pixel pitch 0.3075(W) x 0.3075(H) mm Active viewing area 246.0(W) x 184.5(H) mm Bezel opening area 249.0(W) x 187.5(H) mm Weight 690 TYP. g
ELECTRICAL ABSOLUTE MAXIMUM RATINGS
ITEM SYMBOL MIN MAX UNIT NOTE Power supply voltage VDD-VSS 0 4.0 V Input voltage VI Vss-0.3 VDD+0.3 V Lamp current IL - 8 mA
Lamp supply voltage
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Ta=25 degC
800 x R㨯G㨯B(W) x 600(H)
Ta=25 degC
VHV - 2000 Vrms
V
LGND - 100 Vrms
pixel
ENVIRONMENTAL ABSOLUTE MAXIMUM RATINGS
ITEM SYMBOL CONDITIONS MIN MAX UNIT NOTE
TST Storage -20 60 Ambient temperature Humidity - Ta=40 degC max. - 85 %RH No condensation
Vibration - Storage - 1.5 G Note 3 Shock - Storage - 50 G XYZ 11ms/direction
OP Operation 0 50
T
degC Note 1
Note 2
[Note 1] Care should be taken so that the LCD module may not be subjected to the
temperature beyond this specification. [Note 2] Ta>40 degC : Absolute humidity shall be less than that of 85%RH/40 degC. [Note 3] 10-200Hz, 30min/cycle, X/Y/Z each one cycle and except for resonant frequency.
Ta=25 degC
ELECTRICAL CHARACTERISTICS
V

ITEM SYMBOL CONDITIONS MIN TYP MAX UNIT NOTE Power supply voltage VDD-VSS 3.0 3.3 3.6 V LVDS input
Threshold voltage Common mode
voltage of LVDS input LVDS input Termination resistor Power Supply current IDD Note 1 - 250 - mA
VTH High level - - +100
V
TL Low level -100 - -
CM 1.125 1.25 1.375 V
V
T - 100 - ohms Internal
R
DD=3.3V, fCLK=40MHz ,fH=38kHz, fV=60Hz, Ta=25 degC
mV V
CM=1.25V
[Note 1] Under the following display image :
Typical Value: Display pattern is 64 gray scale bar.
[Note 2] V
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CM : Common mode voltage of LVDS input
CORPORATION
TM121SVA0 1 Ver. 3
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OPTICAL CHARACTERISTICS
ITEM
Brightness B
Brightness uniformity
Contrast ratio CR
Viewing angle range
Rise tr - 30 - Response
time
Color of CIE coordinate
Fall tf
Red
Green
Blue
White
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Ta=25 degC, VDD=3.3V, fCLK=40MHz, fH=38kHz, fV=60Hz
SYMBOL
B
CONDITIONS MIN TYP
=0 deg.
=0 deg.
=0 deg.
= 0 deg.
CR>10
=0 deg.
= 90 deg. =180 deg. =270 deg.
- 340 -
- - 1.45 -
- 300 - -
- 40 -
- 50 -
- 20 -
- 50 -
- 20 ­x - 0.60 ­y - 0.35 ­x - 0.32 ­y - 0.56 ­x - 0.15 -
=0 deg.
y - 0.13 ­x 0.31 0.34 0.37 y
0.32 0.35 0.38
MAX
UNIT NOTE
cd/m
deg.
ms.
Note
2
5,7,8 Note 6,7,8 Note 2,4,8
Note 1,2, 4,8
Note 3,4,8
- Note 4,8
=180deg.
=270deg.
[Note 1] and [Note 3] Response time
=0deg.
=90deg.
B
Black Black
100%
90%
10%
0%
t
[Note 2] Contrast ratio "CR" is defined as :
Brightness at White
CR =
Brightness at Black
[Note 4] This shall be measured at center (point No.3 shown in Note 7).
[Note 5] The brightness shall be the average of five points.
[Note 6] The brightness uniformity "
B" is defined as :
Maximum brightness of five points
B =
Minimum brightness of five points
White DATA
tf
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[Note 7] Measurement points
1/6Vp
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5/6Hp1/2Hp1/6Hp
Active area
1 2
1/2Vp
5/6Vp
4
3
5
Vp: Total Number of Vertical pixel Hp: Total Number of horizontal pixel
[Note 8] Measurement condition
(1) Measurement equipment: BM-5A (TOPCON Corp.), Field=2 degree (2) Ambient temperature Ta: 25 +/- 2 degC (3) LCD: All pixels are WHITE, V
DD=3.3V, fCLK=40MHz, fH=38kHz, fV=60Hz
(4) Measure after 30 minutes of CFL warm up. (5) I
L=6.0mArms with the CFL inverter CXA-P1212-VJL (TDK).
BACKLIGHT CHARACTERISTICS
ITEM SYM. CONDITIOS MIN TYP MAX UNIT NOTE Lamp voltage VL - 510 - Vrms at IL=6.0mArms Lamp current IL 3 - 8 mArms Operating frequency fL 40 - 65 kHz Start up voltage VS - - 1300 Vrms at Ta=0 degC Lamp life
tOL
Ta=25 degC
Recommended value Recommended value
50000
- - Hours at IL=6.0 mArms
[Note 1] Backlight driving conditions (operating frequency fL especially) may interfere
with horizontal frequency f
Therefore the operating frequency f
horizontal frequency f
H, causing the beat or flicker on the display.
L shall be adjusted in relation to
H to avoid interference.
[Note 2] The inverter open voltage should be larger than start up voltage, otherwise backlight
may blinking for a moment after turns on or not be turned on. And this voltage
should be applied to lamp for more than 1 second to start up, otherwise backlight
may not be turned on.
[Note 3] If driving current waveform is asymmetrical, mercury deviation inside of CFL will
incline to one side and consequently abnormal lighting may occur.
To prevent such unfavorable lighting, driving current waveform is asked to have
unbalance rate of less than 10% and wave-height rate of less than 2 +/- 10%.
And this driving waveform shall be confirmed in your system.
Unbalance rate = | Ip - I-p | / IL x 100 (%)
Ip
I-p
Current waveform
Wave-height rate = I
I
p : High peak value
-p : Low peak value
I
I
L : Effective value
p (or I-p) / IL
[Note 4] The inverter of ground reference type should be used. The inverter of ground floating type should not be used.
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BLOCK DIAGRAM
ASIC
TFT
Timing
Generator
CN1
DE
VDD
VSS
DC/DC
(LVDS-Receiver)
Converter
DATA
Gate Drive
600
Source Driver
800(RGB)
TFT Panel
FLCN1,2
Back Light
Vcom
2CFL
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