Samkoon HMI Industrial Touch Screen


4.3 inch HMI touch Screen Samkoon EA-043A

The EA-043A is a high-performance industrial device known for its robust features and rigorous quality control, making it an excellent choice for various applications.

The EA-043A is the ideal choice for applications requiring a combination of high performance, user-friendliness, security, and reliability, all within a sleek and certified industrial package.

High-Performance Configuration

Real-time system for seamless, secure, and reliable operation.

Impressive storage capacity with 128MB FLASH and 64MB DDR3.

Utilizes an industrial-grade ARM9 processor with a clock speed of up to 300MHz.

Diverse Function Modules

Boasts an attractive interface that combines aesthetics with user-friendliness and comprehensive functionality.

Comprehensive Embedded Interfaces

Features a built-in single COM port that integrates RS232/422/485 communication options, further supporting USB downloads.

Advanced Security Mechanisms

Incorporates multiple security mechanisms for enhanced data protection, ensuring increased safety and reliability.

Rich Color Selection

Displays a vibrant spectrum of 260,000 true colors, providing vivid visual experiences.

Stringent Quality Control

Complies with rigorous industry standards, holding FCC, Class A, and CE certifications to guarantee exceptional quality.


Dimensions: 138x86x38mm

Mounting Hole Size: 132x80mm

Weight: 200g

Housing Material: Durable engineering plastic (ABS+PC).


Display Size: 4:3″ (16:9)

Resolution: 480×272 pixels

Touch Panel: High-precision 4-wire touchscreen.

Display Colors: 260,000

Backlight: Efficient LED technology.

Contrast Ratio: 400:1

Brightness: 400 cd/m²

Power and Interfaces

Power Supply: DC 12-24V ±15%

Power Consumption: 3W

Serial Interfaces: COM (RS232/422/485)

USB Download Port: Yes

USB Port: Yes

SD Card: No

Ethernet Port: No


Network Connectivity:

WiFi: No

3G: No

Ethernet: No

4G: No

Environmental Conditions

Operating Temperature: -20°C to 55°C (non-freezing)

Operating Humidity: 5-95% RH (non-condensing)

Vibration Resistance: Withstands 10-25Hz (XYZ direction, 2G for 30 minutes).

Programming Software

Compatible with SATOOL for easy programming and customization.

Samkoon HMI Industrial Touch Screen

SA6.0: SA touch screen driver is in the software installation directory: *: \ **** \ SATOOL \ USB
EA touch screen driver software is installed in the directory: *: \ **** \ SATOOL \ EAUSB
SA5.0 & SA4.0: SA / EA driver in the software installation directory: *: \ **** \ SamDraw5.0 (or SamDraw4.0) \ USB
Windows XP, Windows7-32 install the driver in the X86 folder
Windows7-64, Windows8 & 10 install the driver in the IA64 folder

Note: For SA5.0 and SA4.0 software on win8 and win10 systems, it is necessary to disable the digital signature before installing the driver

Windows8 & 10 system prohibits digital signature
Driver install