4.3" 廣視角彩色TFT, 廣視角 TFT 觸控顯示器
Model No.VGG482711-O(WV)
► WQVGA (480×272 pixels) resolution.
► 24 bit parallel RGB.
► Ultra Wide View Polarizer
► Projected Capacitive Touch
- I2C Interface
- Multi Touch (Ten points)
- 2048 x 2048 resolution.
VGG482711-O是一款採用4.3 inch TFT(TN+O Film)廣視角顯示的產品,在影像資料傳輸上支TTL RGB介面。在產品操作使用上其工作溫度是-20~70℃,儲存溫度是-30~80℃。
4.3 inch TFT (VGG482711-O) 是一款480*272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):
4.3
Resolution (dots):
480*272
Outline Dimensions (mm):
105.5*67.2*4.7
Technology:
TN+O Film
I/F Mode:
TTL RGB
Viewing Angle(TYP.):
80/80/80/80
I/F Number:
40
Brightness Level:
500 ~ 799
Brightness (cd/m²,typ.):
700 / 60khrs typ.
LED Driver:
NO
Touch Panel:
IPCT (I2C)
Top (°C):
-20~70
Tst (°C):
-30~80
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 |
Digital Power Supply Voltage |
DVDD |
3.0 |
3.3 |
3.6 |
V |
Digital Current |
IDVDD |
- |
22.8 |
31.92 |
mA |
Total Power Consumption |
PC |
- |
75.24 |
105.34 |
mW |
Backlight Unit (Ta=25±2°C)
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
LED Voltage |
VL |
- |
(33) |
- |
V |
Current of Backlight Unit |
IB |
- |
20 |
- |
mA |
Power Consumption |
PBL |
- |
(660) |
- |
mW |
LED life time |
- |
50000 |
60000 |
- |
Hr |
Projected Capacitive Touch
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Note |
Operating Voltage |
VDD |
3.0 |
3.3 |
3.6 |
V |
- |
Power Supply Current |
IDD |
- |
12.5 |
17.5 |
mA |
(1) |
Input High Threshold Voltage |
VIH |
0.7VDD |
- |
VDD |
V |
- |
Input Low Threshold Voltage |
VIL |
-0.3 |
- |
0.3VDD |
V |
- |
Output High Threshold Voltage |
VOH |
0.7VDD |
- |
- |
V |
- |
Output Low Threshold Voltage |
VOL |
- |
- |
0.3VDD |
V |
- |
Power Consumption |
PL |
- |
41.25 |
57.75 |
mW |
@3.3V |
Report Rate |
RR |
- |
60 |
- |
Hz |
- |
Interface |
I2C |
- |
||||
Function |
Multi Touch |
- |
Note (1) This test condition is touched with 10 points.
Pin No. |
Symbol |
Description |
1 |
VSS |
Ground |
2 |
VSS |
Ground |
3 |
DVDD |
POWER SUPPLY(+3.3V) |
4 |
DVDD |
POWER SUPPLY(+3.3V) |
5 |
R0 |
Red data(LSB) |
6 |
R1 |
Red data |
7 |
R2 |
Red data |
8 |
R3 |
Red data |
9 |
R4 |
Red data |
10 |
R5 |
Red data |
11 |
R6 |
Red data |
12 |
R7 |
Red data(MSB) |
13 |
G0 |
Green data(LSB) |
14 |
G1 |
Green data |
15 |
G2 |
Green data |
16 |
G3 |
Green data |
17 |
G4 |
Green data |
18 |
G5 |
Green data |
19 |
G6 |
Green data |
20 |
G7 |
Green data(MSB) |
21 |
B0 |
Blue data(LSB) |
22 |
B1 |
Blue data |
23 |
B2 |
Blue data |
24 |
B3 |
Blue data |
25 |
B4 |
Blue data |
26 |
B5 |
Blue data |
27 |
B6 |
Blue data |
28 |
B7 |
Blue data(MSB) |
29 |
VSS |
Ground |
30 |
PCLK |
Pixel clock |
31 |
DISP |
Display ON/OFF Signal |
32 |
HSYNC |
Horizontal Sync input with negative polarity |
33 |
VSYNC |
Vertical Sync input with negative polarity |
34 |
NC |
NC |
35 |
NC |
NC |
36 |
NC |
NC |
37 |
NC |
NC |
38 |
NC |
NC |
39 |
NC |
NC |
40 |
NC |
NC |
Backlight(Reference Connector : Kyocera Elco Corporation Product No. : 6298 Bottom contact type)
Pin No. |
Signal |
Functions |
1 |
VLED- |
LED Power Source Input terminal (Cathode side) |
2 |
NC |
No Connection |
3 |
NC |
No Connection |
4 |
VLED+ |
LED Power Source Input terminal (Anode side) |
Projected Capacitive Touch Connector: CVILUX CF25101D0R0-05
Pin No. |
Symbol |
Description |
1 |
GND |
System ground. |
2 |
VDD |
+3.3V power supply. |
3 |
/RST |
External reset signal, active low. |
4 |
/INT |
Interrupt signal, active low, asserted to request Host start a new transcation. |
5 |
SDA |
I2C data signal. |
6 |
SCL |
I2C clock signal. |
7 |
NC |
Not Connection |
8 |
NC |
Not Connection |
9 |
NC |
Not Connection |
10 |
GND |
推薦產品 Recommend Products
Size |
Resolution |
LCD Technology |
Outline Dimensions (mm) |
Interface |
Brightness (cd/m²,typ.) |
Model Name |
4.3” |
480x272 |
MVA |
105.5*67.2*3.1 |
TTL RGB |
700 / 30khrs typ. |
|
4.3” |
480x272 |
TN+O Film |
105.5*67.2*4.7 |
TTL RGB |
700 / 60khrs typ. |
|
4.3” |
480x272 |
TN+O Film |
105.5*67.2*4.2 |
TTL RGB |
620 / 60khrs typ. |
✦ 以上TFT模組皆可依您的應用需求搭配觸控面板