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PDF V315B5-LE1 Data sheet ( Hoja de datos )
| Número de pieza | V315B5-LE1 | |
| Descripción | TFT LCD Module | |
| Fabricantes | CMI MEI | |
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Global LCD Panel Exchange Center
www.panelook.com
Issued Date: 13. Apr, 2010
Model No.: V315B5-LE1
Preliminary
TFT LCD Preliminary Specification
MODEL NO.: V315B5 – LE1
Customer:
Approved by:
Note:
Approved By
TV Head Division.
CC Chung
Reviewed By
QA Dept.
Kc_Ko
Product Development Div.
WT Lin
LCD TV Marketing and Product Management Div.
Prepared By
Vincent Chou
Perry Lin
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Issued Date: 13. Apr, 2010
Model No.: V315B5-LE1
Preliminary
1. GENERAL DESCRIPTION
1.1 OVERVIEW
V315B5 - LE1 is a TFT Liquid Crystal Display module with LED Backlight unit and 1ch-LVDS interface. This
module supports 1366 x 768 WXGA format and can display 16.7M colors (8-bit/color). The converter module
for backlight is built-in.
1.2 FEATURES
- Optimized Brightness (400nits)
- Contrast Ratio (3000:1)
- Fast Response Time (Gray to Gary average 8.5ms)
- Color Saturation NTSC 72%
- DE (Data Enable) Only Mode
- LVDS (Low Voltage Differential Signaling) Interface
- Ultra wide viewing angle : 176(H)/176(V) (CRt20) with Super MVA technology
- Color Reproduction (Nature Color)
1.3 APPLICATION
-TFT LCD TVs
-Optimized Brightness, Multi-Media Displays
1.4 GENERAL SPECIFICATI0NS
Item
Active Area
Bezel Opening Area
Driver Element
Pixel Number
Pixel Pitch (Sub Pixel)
Pixel Arrangement
Display Colors
Display Operation Mode
Surface Treatment
Specification
697.6845 (H) x 392.256 (V) (31.51" diagonal)
705.4 (H) x 399.8 (V)
a-si TFT active matrix
1366 x R.G.B. x 768
0.17025(H) x 0.51075 (V)
RGB vertical stripe
16.7M
Transmissive mode / Normally black
Anti-Glare coating (Haze 11%),Hard coating (3H)
Unit
mm
mm
-
pixel
mm
-
color
-
-
Note
(1)
1.5 MECHANICAL SPECIFICATIONS
Item
Horizontal(H)
Min.
740.4
Typ.
741.4
Max.
742.4
Unit
mm
Note
(1)
Module Size Vertical(V)
Depth(D)
434.8
435.8
436.8
mm
(1)
25 26 27 mm To Cover
Depth(D)
Weight
14.2
15.2
16.2
mm
To Rear
-- (-) -- g
Note (1) lease refer to the attached drawings for more information of front and back outline dimensions.
Note (2) Module Depth does not include connectors.
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3.2.3 CONVERTER INTERFACE CHARACTERISTICS
Issued Date: 13. Apr, 2010
Model No.: V315B5-LE1
Preliminary
Parameter
Symbol
Test
Condition
Value
Min. Typ. Max.
Unit
Note
ON
On/Off Control Voltage
OFF
Internal PWM Control MAX
Voltage
MIN
External PWM Control HI
Voltage
LO
VBLON
VIPWM
VEPWM
Ё
Ё
Ё
Ё
Ё
Ё
2.0 Ё 5.0
0 Ё 0.8
3.0 3.15 3.3
Ё0Ё
2.0 Ё 5.0
0 Ё 0.8
V
V
V maximum duty ratio
V minimum duty ratio
V Duty on
V Duty off
Error Signal
VBL Rising Time
VBL Falling Time
Abnormal: Open
ERR
Ё
ЁЁ
ЁЁ
collector
Normal: GND
(4)
Tr1 Ё 30 Ё Ё ms
10%-90%VBL
Tf1 Ё 30 Ё Ё ms
Control Signal Rising Time
Tr Ё Ё Ё 100 ms
Control Signal Falling Time
Tf Ё Ё Ё 100 ms
PWM Signal Rising Time
TPWMR
Ё
Ё Ё 50 us
PWM Signal Falling Time
TPWMF
Ё
Ё Ё 50 us
Input Impedance
Rin Ё 1 Ё Ё Mȍ
PWM Delay Time
TPWM
Ё
100 Ё Ё ms
BLON Delay Time
Ton Ё 300 Ё Ё ms
Ton1 Ё 300 Ё Ё ms
BLON Off Time
Toff Ё 300 Ё Ё ms
Note (1) The Dimming signal should be valid before backlight turns on by BLON signal. It is inhibited to
change the internal/external PWM signal during backlight turn on period.
Note (2) The power sequence and control signal timing are shown in the following figure. For a certain
reason, the converter has a possibility to be damaged with wrong power sequence and control
signal timing.
Note (3) While system is turned ON or OFF, the power sequences must follow as below descriptions:
Turn ON sequence: VBL ĺ PWM signal ĺ BLON
Turn OFF sequence: BLOFF ĺ PWM signal ĺ VBL
Note (4) When converter protective function is triggered, ERR will output open collector status.
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| PDF Descargar | [ Datasheet V315B5-LE1.PDF ] | |
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