4.3吋寬溫工控TFT LCD 顯示, 超廣溫彩色 TFT LCD 螢幕, 電容式觸控PCAP
Model No.VGG804830-F(WT)
► WVGA (800×480 pixels) resolution.
► 24 bit parallel RGB.
► Projected Capacitive Touch
- USB Interface
- Multi Touch (Ten points)
- 2048 x 2048 resolution
VGG804830-F是一款4.3吋寬溫工控TFT LCD 顯示 ,其規格非常適合應用於廣溫環境下需要TFT LCD顯示的產品,在影像資料傳輸上支援TTL RGB介面。在產品操作使用上其工作溫度是-30~80℃,儲存溫度是-30~80℃。
目前市面上常見的TFT LCD模組產品對於寬溫的定義範圍為-20~70℃,而針對工控、車載、室外產品的應用,其這樣的溫度範圍往往並不能符合該類產品應用的需求。因應客戶的需求,億力光電推出一系列超廣溫 TFT 液晶模組顯示器,其模組操作溫度可到達超廣溫-30℃ 至 +80℃,部分型號高溫更可到達85℃。
Size (inch):
4.3
Resolution (dots):
800*480
Outline Dimensions (mm):
105.5*67.2*4.63
Technology:
IPS
I/F Mode:
TTL RGB
I/F Number:
40
Brightness Level:
500 ~ 799
Brightness (cd/m²,typ.):
715 / 60khrs typ.
LED Driver:
NO
Touch Panel:
IPCT (USB)
Top (°C):
-30~80
Tst (°C):
-30~80
Absolute Maximum Ratings
Item |
Symbol |
Min. |
Max. |
Unit |
Storage Temperature |
TST |
-30 |
+80 |
°C |
Operating Ambient Temperature |
TOP |
-30 |
+80 |
°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 |
- |
275 |
385 |
mA |
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 |
4.8 |
5.0 |
5.2 |
V |
- |
Power Supply Current |
IDD |
- |
30 |
42 |
mA |
(1) |
Power Consumption |
PL |
- |
150 |
210 |
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:Hirose Electric FH12A-40S-0.5SH(55)
Pin No. |
Symbol |
Description |
1 |
VSS |
Ground |
2 |
VSS |
Ground |
3 |
DVDD |
POWER SUPPLY |
4 |
DVDD |
POWER SUPPLY |
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 |
STBYB |
Standby mode. STBYB ="H", normal operation(Default) STBYB ="L", timing controller, source driver will turn off, all output are High-Z |
32 |
HSYNC |
Horizontal Sync input with negative polarity |
33 |
VSYNC |
Vertical Sync input with negative polarity |
34 |
NC |
No connection |
35 |
NC |
No connection |
36 |
NC |
No connection |
37 |
NC |
No connection |
38 |
NC |
No connection |
39 |
LEDK |
Backlight LED Cathode |
40 |
LEDA |
Backlight LED Anode |
Projected Capacitive Touch
Connector:CVILUX CF25101D0R0-05
Pin No. |
Symbol |
Description |
1 |
GND |
System ground. |
2 |
VDD |
+5.0V power supply. |
3 |
NC |
Not Connection |
4 |
NC |
Not Connection |
5 |
NC |
Not Connection |
6 |
NC |
Not Connection |
7 |
NC |
Not Connection |
8 |
D- |
USB D- |
9 |
D+ |
USB D+ |
10 |
GND |
System ground. |