7 inch / 800*480 / ANDROID LCM with Capacitive touchscreen for Industrial automation
1. General specification
PSG3128GK07 Android LCM, use Rockchip RK3128 Quad-core chips solution,support Google, Android4.4 or more higher system. Support AV (audio/Video) format and image decode. Integrated with mainboard + Display + TP. With Standard UART output, support video display, connect with networking. Apply to Medical device, Beauty treatment products, industrial control equipment, health care device etc.
Display Parameters
Item |
Data |
Introductions |
Color |
16.7M(16777216) Colors |
24Bit Pallet 8R8G8B |
Active area(A.A) |
154.1mm( W) X85.9mm(H) |
800X480 |
View area(V.A) |
154.1mm( W) X85.9mm(H) |
800X480 |
Resolution |
800X480 |
|
Backlight mode |
LED |
|
Brightness |
300nit(G3128GK07 A) |
64 level adjustment |
250nit(G3128GK07 B) |
64 level adjustment |
Eletrical Parameters
Item |
Testing Condtion |
Min |
Typ. |
Max |
Unit |
Working Voltage |
Voltage choose pin ON |
- |
5.0 |
- |
V |
Voltage choose pin Off (default) |
6.0 |
12.0 |
|
V |
|
Working Current |
VCC=+12V/ Backlight brightness max |
- |
330 |
- |
mA |
VCC=+12V/ Backlight brightness close |
- |
170 |
- |
mA |
|
Recommended Working power:12V 1A DC stabilized power supply |
Work environment & the reliability parameters
Item |
Testing Condition |
Min |
Typ. |
Max |
Unit |
Working Temp. |
12V voltage,Humidity 60% |
-20 |
25 |
70 |
℃ |
Storage Temp. |
- |
-30 |
25 |
85 |
℃ |
Working Humidity |
25℃ |
10% |
60% |
90% |
RH |
Protect paint |
- |
- |
None |
- |
- |
Aging Test |
- |
- |
24 |
- |
H |
Interface Parameters
Item |
Testing Condition |
Min |
Typ. |
Max |
Unit |
Baudrate |
I/O0=(High level) |
1200 |
115200 |
921600 |
BPS |
I/O0=(Low level ) |
1200 |
- |
1000000 |
BPS |
|
OutputVoltage (TXD,BUSY) |
Output 1、Iout=1mA |
3.0 |
3.2 |
- |
V |
Output 0、Iout=-1mA |
- |
0.1 |
0.2 |
V |
|
InputVoltage (RXD,I/O0) |
input 1、Iout=-1mA |
2.2 |
3.3 |
15.0 |
V |
input 0、Iout=-1mA |
-15.0 |
0.0 |
0.3 |
V |
|
Interface |
Mode is determined by jumper: ON=8N1 3.3V TTL/COMOS OF=8N1 RS232 |
||||
Socket |
8PIN-2.54mm |
||||
USB interface |
YES(USB2.0,FAT32 Format ) |
||||
SD Slot |
YES (FAT32 Format ) |
Pin Name |
Pin Number |
Pin Type |
UART 0 explanation |
VCC |
1、2 |
P |
Power input |
NC |
3 |
- |
Not Defined |
TXD0 |
4 |
OUT |
OUT |
RXD0 |
5、6 |
IN |
DIN |
GND |
7、8 |
P |
DND |
|
|
|
|
Pin Name |
Pin Number |
Pin Type |
UART 1/2/4 explanation |
TXD4 |
1 |
OUT |
OUT |
RXD4 |
2 |
IN |
DIN |
GND |
3 |
P |
DND |
TXD1 |
4 |
OUT |
OUT |
RXD1 |
5、6 |
IN |
DIN |
TXD2 |
7 |
OUT |
OUT |
|
|
|
|
RXD2 |
8 |
IN |
DIN |
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