8吋IPS TFT 顯示器, LVDS 訊號介面, IPS TFT LCD螢幕
Model No.VGG127201-B(WV)
► WXGA (1280×720 pixels) resolution.
► 6 bit & 8 bit LVDS Interface
► Projected Capacitive Touch
- USB Interface
- Multi Touch (10 points)
- 2048 x 2048 resolution
VGG127201-B是一款採用8 inch TFT(IPS)廣視角顯示的產品,在影像資料傳輸上支LVDS介面。在產品操作使用上其工作溫度是-30~85℃,儲存溫度是-40~90℃。
8 inch TFT (VGG127201-B) 是一款1280*720解析度的產品,可搭載觸控面板,億力光電廣視角系列產品特色是視角廣度廣,色彩鮮明、具有飽和自然的優質畫面,非常適用於任何工控醫療設備、手持式裝置、嵌入式系統等,尤其是需要播放影片的應用。
億力光電提供全方面且多樣性的中小尺寸TFT顯示模組,我們確信可以完美滿足您的應用需求。
Size (inch):
8.0
Resolution (dots):
1280*720
Outline Dimensions (mm):
192.8*116.9*9.5
Technology:
IPS
Viewing Angle(TYP.):
85/85/85/85
I/F Mode:
LVDS
I/F Number:
40
Brightness Level:
500 ~ 799
Brightness (cd/m²,typ.):
750 / 20khrs min.
LED Driver:
NO
Touch Panel:
(Option)
Top (°C):
-30~85
Tst (°C):
-40~90
Absolute Maximum Ratings
Item |
Symbol |
Min. |
Max. |
Unit |
Storage Temperature |
TST |
-30 |
+80 |
°C |
Operating Ambient Temperature |
TOP |
-20 |
+70 |
°C |
Electrical Characteristics (Ta=25±2°C)
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Power Supply Voltage |
VDD |
3.0 |
3.3 |
3.6 |
V |
Power Supply Current |
IDD |
- |
300 |
425 |
mA |
Backlight Unit
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Voltage of Backlight Unit |
VL |
- |
(18.6) |
- |
V |
Current of Backlight Unit |
IL |
- |
260 |
- |
mA |
LED Life Time(25℃) |
- |
20000 |
- |
- |
hr |
Projected Capacitive Touch
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Note |
Operating Voltage |
VDD |
4.8 |
5.0 |
5.2 |
V |
- |
Power Supply Current |
IDD |
- |
32.0 |
45.0 |
mA |
(1) |
Power Consumption |
PL |
- |
160 |
225 |
mW |
@5.0V |
Report Rate |
RR |
- |
60 |
- |
Hz |
- |
Interface |
USB |
- |
||||
Function |
Multi Touch |
- |
Note(1): This test condition is touched with 10 points.
TFT-LCD Module
Connector: 20647-040E-01 manufactured by I-PEX or EQUIALENT
Pin No. |
Symbol |
Description |
1 |
NC |
Keep floating |
2 |
VDD |
External main and I/O power supply ; Power3V3 |
3 |
VDD |
External main and I/O power supply ; Power3V3 |
4 |
NC |
Keep floating |
5 |
Reset |
Global reset pin, active low. |
6 |
STBYB |
Standby mode setting pin, active low. |
7 |
GND |
Ground |
8 |
RXIN0- |
LVDS odd data 0- |
9 |
RXIN0+ |
LVDS odd data 0+ |
10 |
GND |
Ground |
11 |
RXIN01- |
LVDS odd data 1- |
12 |
RXIN01+ |
LVDS odd data 1+ |
13 |
GND |
Ground |
14 |
RXCLKIN- |
LVDS odd clk - |
15 |
RXCLKIN+ |
LVDS odd clk + |
16 |
GND |
Ground |
17 |
RXIN02- |
LVDS odd data 2- |
18 |
RXIN02+ |
LVDS odd data 2+ |
19 |
GND |
Ground |
20 |
RXIN03- |
LVDS odd data 3- |
21 |
RXIN03+ |
LVDS odd data 3+ |
22 |
GND |
Ground |
23 |
NC |
Keep floating |
24 |
NC |
Keep floating |
25 |
GND |
Ground |
26 |
NC |
Keep floating |
27 |
NC |
Keep floating |
28 |
SELB(DINT) |
Input data format selection DINT = 1 : 8-bit DINT = 0 : 6-bit |
29 |
NC |
Keep floating |
30 |
GND |
Ground |
31 |
LED- |
Negative Backlight voltage |
32 |
LED- |
Negative Backlight voltage |
33 |
L/R |
Horizontal shift direction (source output) selection. RL = 1: Left -> Right(default: Customer to Pull high, internal IC Pull high) RL = 0: Right -> Left |
34 |
U/D |
Vertical shift direction (gate output) selection. TB = 0: Bottom->Top TB = 1: Top ->Bottom (default: Customer to Pull high, internal IC Pull high) |
35 |
NC |
Keep floating |
36 |
NC |
Keep floating |
37 |
NC |
Keep floating |
38 |
NC |
Keep floating |
39 |
LED+ |
Positive Backlight voltage |
40 |
LED+ |
Positive Backlight voltage |