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V270W1-L04 데이터시트 PDF




CHI MEI에서 제조한 전자 부품 V270W1-L04은 전자 산업 및 응용 분야에서
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V270W1-L04 데이터시트, 핀배열, 회로
Issued Date: November 24, 2003
Model No.: V270W1 - L04
Approval
TFT LCD Approval Specification
MODEL NO.: V270W1 – L04
Customer:
Approved by:
Note:
- CONTENTS -
1 / 26
The information described in this technical specification is tentative and it is possible to be changed without prior
notice. Please contact CMO ’s representative while your product design is based on this specification. Version 2.1




V270W1-L04 pdf, 반도체, 판매, 대치품
Issued Date: November 24, 2003
Model No.: V270W1 - L04
Approval
1. GENERAL DESCRIPTION
1.1 OVERVIEW
V270W1- L04 is a 27” TFT Liquid Crystal Display module with 14-CCFL Backlight unit and 1ch-LVDS
interface. This module supports 1280 x 720WXGA format and can display true 16.7M colors ( 8-bit/color).
The inverter module for backlight is built-in.
1.2 FEATURES
-Ultra wide viewing angle – Super MVA technology
-High brightness (550 nits)
- High contrast ratio (600:1)
- Fast response time
- High color saturation NTSC 75%
- WXGA (1280 x 720 pixels) resolution, true HDTV format.
- DE (Data Enable) only mode
- LVDS (Low Voltage Differential Signaling) interface
1.3 APPLICATION
- TFT LCD TVs
1.4 GENERAL SPECIFICATIONS
Item
Active Area
Bezel Opening Area
Driver Element
Pixel Number
Pixel Pitch (Sub Pixel)
Pixel Arrangement
Display Colors
Display Operation Mode
Surface Treatment
Specification
597.12(H) x 335.88 (V) (26.97” diagonal)
603.22 (H) x 341.98 (V)
a-si TFT active matrix
1280 x R.G.B. x 720
0.1555 (H) x 0.4665 (V)
RGB vertical stripe
16.7M
Transmissive mode / Normally black
Anti-glare with anti-reflective coating
Hard coating (2H), Haze: 40%
Reflection Rate: < 2%
Unit
mm
mm
-
pixel
mm
-
color
-
-
Note
(1)
-
-
-
-
-
-
-
1.5 MECHANICAL SPECIFICATIONS
Module Size
Item
Horizontal(H)
Vertical(V)
Depth(D)
W/O INV
W/I INV
Weight
Min.
-
40
-
Typ.
637.55
379.8
40.5
4300
Max.
36
41
Unit Note
mm
mm
mm
Module Size
Depth(D)
mm
g-
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Note (2) Module Depth does not include connectors.
4 / 26
The information described in this technical specification is tentative and it is possible to be changed without prior
notice. Please contact CMO ’s representative while your product design is based on this specification. Version 2.1

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V270W1-L04 전자부품, 판매, 대치품
+5.0V
Q1 2SK1475
(High to Low)
(Control Signal)
SW
+12V
C1
1uF
R1
47K
R2 Q2
2SK1470
1K
VR1 47K
C2
0.01uF
Issued Date: November 24, 2003
Model No.: V270W1 - L04
Approval
FUSE
Vcc
C3
(LCD Module Input)
1uF
GND
Vcc rising time is 470µs
+5V
0.9Vcc
0.1Vcc
470µs
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
7 / 26
The information described in this technical specification is tentative and it is possible to be changed without prior
notice. Please contact CMO ’s representative while your product design is based on this specification. Version 2.1

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