Features：
● 12.1-inch, 1280*800 pixels resolution, 262K colors, TN-TFT-LCD, normal viewing angle.
● TTL/RS232 Interface, 8pin 2.0mm socket;
● Support SD card or on-line serial port downloading;
● Active Area(A.A): 260.12mm (W)×162.20mm (H);
● TN  TFT LCM, normal viewing angle: 70/70/50/70 (L/R/U/D);
● 32MBytes NOR Flash, for fonts, pictures and audio files. Rewrite cycle: over 100,000 times
 
 
LCM interface
FPC 40-0.5mm, LVDS interface
CTP interface
COB structure, IIC interface
User interface
8Pin_2.0mm socket for power supply and serial communication. Download rate(typical value): 12KByte/s
Flash
32 MBytes NOR Flash, for fonts, pictures and audio files. Rewrite cycle: over 100,000 times
Expand Flash
Expandable to 64Mbytes NOR Flash or 48Mbytes NOR Flash+512Mbytes NAND Flash
Buzzer
3V passive buzzer. Power: <1W
RTC
Button cell for power supply. Accuracy: ±20ppm @25℃
SD  card interface
FAT32. Download files by SD interface can be displayed in statistics. Download rate: 4Mb/s
Reserved module interface
Wi-Fi module: connect to the cloud platform to update remotely USB module: download files by USB flash disk
PGT05 interface
When product crashes by accident, you can use PGT05 to update DGUS kernel and make the product return to normal
 
Resolution
1280×800 pixels (support 0°/90°/180°/270°)
 
Type
CTP (Capacitive touch panel)
Serial Interface Parameters
Mode
UART2: ON=TTL/CMOS; OFF=RS232
UART4: ON=TTL/CMOS; OFF=RS232(Only available after OS configuration)
Voltage Level
Test Condition
Min
Typ
Max
Unit
Output 1, Iout = 1mA
3.0
3.3
-
V
Output 0, Iout = -1mA
-
0
0.3
V
Input 1, Iin = 1mA
2.4
3.3
5.0
V
Input 0, Iin = -1mA
0
-
0.5
V
Baud Rate
3150~3225600bps, typical value of 115200bps
Data Format
UART2: N81
UART4: N81/E81/O81/N82 , 4 modes (OS configuration)
Interface Cable
8Pin_2.0mm