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零件编号 | V201V2-T02 | ||
描述 | TFT LCD | ||
制造商 | CHI MEI | ||
LOGO | |||
1 Page
Issued Date:Nov. 22, 2004
Model No.: V201V2- T02
Approval
TFT LCD Approval Specification
MODEL NO.: V201V2 - T02
Customer:
Approved by:
Note:
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AVP
QRA Dept.
Approval
LCD TV Head Division
DDIII
Approval
TVHD / PDD
DDII
Approval
DDI
Approval
LCD TV Marketing and Product Management Division
Product Manager
1
Version2.3
Issued Date:Nov. 22, 2004
Model No.: V201V2- T02
Approval
Note (3) The specified power supply current is under the conditions at Vcc = 5 V, Ta = 25 ± 2 ºC, fv = 60
Hz, whereas a power dissipation check pattern below is displayed.
a. White Pattern
b. Black Pattern
Active Area
Active Area
c. Vertical Stripe Pattern
RGB RGB
BRGB RGBR
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Active Area
3.2 BACKLIGHT UNIT
3.2.1 CCFL CHARACTERISTICS
Parameter
Symbol
Lamp Input Voltage
Lamp Current
VL
IL
Lamp Turn On Voltage VS
Min.
733
3.9
Operating Frequency
Lamp Life Time
FL
LBL
60
50,000
Value
Typ.
815
4.2
61
60,000
Max.
896
4.5
1600
1320
62
-
Ta = 25 ± 2 ºC
Unit Note
VRMS
mARMS
VRMS
VRMS
KHz
Hrs
IL = 4.2mA
Ta = 0 ºC (8)
Ta = 25 ºC (8)
(3)
Note (1) Lamp current is measured by utilizing high frequency current meters as shown below:
Note (2) The voltage shown above should be applied to the lamp for more than 1 second after startup.
Otherwise the lamp may not be turned on.
8
Version2.3
Issued Date:Nov. 22, 2004
Model No.: V201V2- T02
Approval
Note (1) Definition of Viewing Angle (θx, θy):
Viewing angles are measured by Eldim EZ-Contrast 160R
Normal
θx = θy = 0º
θX- = 90º x-
θy- θy+
θx−
θx+
12 o’clock direction
y+
θy+ = 90º
6 o’clock
θy- = 90º
y-
x+ θX+ = 90º
Note (2) Definition of Contrast Ratio (CR):
The contrast ratio can be calculated by the following expression.
Contrast Ratio (CR) = L255 / L0
L255: Luminance of gray level 255
wwwwww..jjxxllccdd..ccoommL 0: Luminance of gray level 0
CR = CR (5)
CR (X) is corresponding to the Contrast Ratio of the point X at the figure in Note (7).
Note (3) Definition of Response Time (TR, TF):
100%
90%
Optical
Response
Gray Level 255
10%
0%
TF
Gray Level 0
Gray Level 255
Time
TR
16
Version2.3
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页数 | 24 页 | ||
下载 | [ V201V2-T02.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
V201V2-T01 | LCD_Module | CHIMEI |
V201V2-T02 | TFT LCD | CHI MEI |
V201V2-T03 | TFT LCD | CHI MEI |
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