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Número de pieza | TM121SV-A01 | |
Descripción | TFT Color LCD Module | |
Fabricantes | Sanyo | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TM121SV-A01 (archivo pdf) en la parte inferior de esta página. Total 17 Páginas | ||
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[Note 7] Measurement points
1/6Hp 1/2Hp 5/6Hp
1/6Vp
1/2Vp
5/6Vp
12
3
45
Active area
Vp: Total Number of Vertical pixel
[Note 8] Measurement condition
Hp: Total Number of horizontal pixel
(1) Measurement equipment: BM-5A (TOPCON Corp.), Field=2 degree
(2) Ambient temperature Ta: 25 +/- 2 degC
(3) LCD: All pixels are WHITE, VDD=3.3V, fCLK=40MHz, fH=38kHz, fV=60Hz
(4) Measure after 30 minutes of CFL warm up.
(5) IL=6.0mArms with the CFL inverter CXA-P1212-VJL (TDK).
BACKLIGHT CHARACTERISTICS
ITEM
Lamp voltage
Lamp current
Operating frequency
Start up voltage
Lamp life
SYM. CONDITIOS
VL
IL
fL
VS
tOL
MIN
-
3
40
-
50000
TYP
510
-
-
-
-
MAX
-
8
65
1300
-
UNIT
Vrms
mArms
kHz
Vrms
Hours
Ta=25 degC
NOTE
at IL=6.0mArms
Recommended value
Recommended value
at Ta=0 degC
at IL=6.0 mArms
[Note 1] Backlight driving conditions (operating frequency fL especially) may interfere
with horizontal frequency fH, causing the beat or flicker on the display.
Therefore the operating frequency fL shall be adjusted in relation to
horizontal frequency fH 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 Wave-height rate = Ip (or I-p) / IL
Ip : High peak value
I-p I-p : Low peak value
IL : Effective value
Current waveform
[Note 4] The inverter of ground reference type should be used. The inverter of ground floating
type should not be used.
SANYO EPSON IMAGING DEVICES
CORPORATION
TM121SVA01 Ver.3 Page 4/16
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RELATIONSHIP BETWEEN INPUT DATA AND DISPLAY COLOR
INPUT DATA
R DATA
G DATA
B DATA
DISPLAY
MSB
LSB MSB
LSB MSB
LSB
COLOR
R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0
BLACK
LLLLLLLLLLLLLLLLLL
RED(63) H H H H H H L L L L L L L L L L L L
GREEN(63) L L L L L L H H H H H H L L L L L L
BASIC BLUE(63) L L L L L L L L L L L L H H H H H H
COLOR CYAN
L L L L L LHHHHHHHHHHHH
MAGENTA H H H H H H L L L L L L H H H H H H
YELLOW H H H H H H H H H H H H L L L L L L
WHITE
HHHHHHHHHHHHHHHHHH
BLACK
LLLLLLLLLLLLLLLLLL
RED(1)
L L L L LHL L L L L L L L L L L L
RED(2)
L L L LHL L L L L L L L L L L L L
RED
:
:
:::
:::
RED(61) H H H H L H L L L L L L L L L L L L
RED(62) H H H H H L L L L L L L L L L L L L
RED(63) H H H H H H L L L L L L L L L L L L
BLACK
LLLLLLLLLLLLLLLLLL
GREEN(1) L L L L L L L L L L L H L L L L L L
GREEN(2) L L L L L L L L L L H L L L L L L L
GREEN
:
:
:::
:::
GREEN(61) L L L L L L H H H H L H L L L L L L
GREEN(62) L L L L L L H H H H H L L L L L L L
GREEN(63) L L L L L L H H H H H H L L L L L L
BLACK
LLLLLLLLLLLLLLLLLL
BLUE(1) L L L L L L L L L L L L L L L L L H
BLUE(2) L L L L L L L L L L L L L L L L H L
BLUE
:
:
:::
:::
BLUE(61) L L L L L L L L L L L L H H H H L H
BLUE(62) L L L L L L L L L L L L H H H H H L
BLUE(63) L L L L L L L L L L L L H H H H H H
[Note 1] Color(n) --- 'n' indicates gray scale step.
RELATIONSHIP BETWEEN INPUT DATA AND DISPLAY POSITION
1㨯1
1㨯2
1㨯3
........
1㨯799 1㨯800
2㨯1 2㨯2
2㨯800
3㨯1
..
..
VpHp R G B
..
..
599㨯1
600㨯1
600㨯2
..........
599㨯800
600㨯799 600㨯800
SANYO EPSON IMAGING DEVICES
CORPORATION
TM121SVA01 Ver.3 Page 10/16
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
11 Page |
Páginas | Total 17 Páginas | |
PDF Descargar | [ Datasheet TM121SV-A01.PDF ] |
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