12.1 Inch 1280*800 Capacitive Linux Display DMT12800T121_35WTC (Industrial Grade)

Features:

● Industrial Linux intelligent display terminal based on A40i, running Linux3.10 operating system.

● 12.1-inch, 1280*800 pixels resolution, 16.7M colors, IPS-TFT-LCD, wide viewing angle, capacitive touch.

● Adopt QT environment for secondary development.

● Available for multi-language, vector font library, picture library, video library and audio library.

● Compatible with network cable connection with PC to download update project.

● Available for RS232, RS422, CAN and Ethernet port to connect and communicate with external devices.


Specification

Product Tags

Specification

Master Control Parameters
Motherboard Level Industrial
CPU Allwinner A40i Quad-core ARM CortexTM-A7 Processor
OS Linux3.10
FLASH 8Gbytes EMMC
RAM 1Gbytes DDR3
Display Parameters
Color 16.7M(16777216)colors
Panel Type IPS
Viewing Angle 85/85/85/85 (L/R/U/D)
Active Area (A.A.) 261.12mm(W)*163.2mm(H)
View Area (V.A.) 262.1mm(W)*164.2mm(H)
Resolution 1280*800
Backlight LED
Brightness 500nit
Voltage & Current
Power Voltage 12~36V; Typical:15V
Operation Current VCC = +15V, Backlight on  (790 mA)
VCC = +15V, Backlight off  (300 mA)
Recommended power supply: 15V 1A DC
Reliability Test
Working Temperature -20~70℃, 60%RH at 12V voltage
Storage Temperature -30~80℃
Working Humidity 10%~90%RH
Conformal Coating Yes
ESD Air discharge±8KV; Contact discharge±6KV
EFT Group pulse interference ±2KV
Peripheral Interface
COM 2-way RS422
3-way RS232
1-way TTL debug serial port
CAN CAN_L&CAN_H
USB Interface HOST*2
SD Card Slot Drawer type card slot(Max 64G)
Ethernet Interface 10/100Mbps
WIFI Interface FSC-WF122, with antenna
RTC Button cell for power supply. Accuracy: ±20ppm @25℃
Speaker Left & right
Interface Parameters
Baud Rate 3150~3225600bps, typical value: 115200bps
Output Voltage
(TXD)
Output 1; Typical :  -5V; Max: -3 V
Output 0; Typical :  5V; Min:3V
Input Voltage
(RXD)
Input 1;   Typical :  -5V; Min:-15V
Input 0;   Typical :  5V; Max: 15 V
Interface RS232*3; RS422*2
Socket 8Pin_2.0mm*1;4Pin_2.0mm*3;3Pin_2.0mm*1
Application

系统屏


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