Samkoon HMI Industrial Touch Screen


The EA-070B is a high-performance industrial device that combines robust features with stringent quality control, making it a reliable choice for a wide range of applications.

The EA-070B stands as a dependable choice for applications that demand high performance, user-friendliness, security, and aesthetic appeal, all while meeting rigorous quality standards.

High-Performance Configuration

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

Boasts an ample storage capacity with 128MB FLASH and 64MB DDR3.

Powered by an industrial-grade ARM9 processor, achieving clock speeds of up to 300MHz.

Diverse Function Modules

Features an aesthetically pleasing interface that is both user-friendly and rich in functionality.

Comprehensive Embedded Interfaces

Equipped with a built-in single COM port that integrates RS232/422/485 communication options and supports USB downloads.

Advanced Security Mechanisms

Incorporates multiple security mechanisms for enhanced data protection, ensuring a safer and more reliable operation.

Rich Color Selection

Display offers a stunning palette of 260,000 true colors, delivering vivid and captivating visual experiences.

Stringent Quality Control

Complies with industry standards, holding FCC, Class A, and CE certifications, ensuring top-notch quality and reliability.

Structural Specifications:

Dimensions: 205x145x40mm

Mounting Hole Size: 192x138mm

Weight: 600g

Housing Material: Sturdy engineering plastic (ABS+PC)


Display Size: 7″ (16:9)

Resolution (Pixels): 800×480

Touch Panel: High-precision 4-wire touchscreen

Display Colors: 260,000

Backlight Module: Utilizes efficient LED technology

Contrast Ratio: 450:1

Brightness (cd/m²): 450

Product Features/Certifications:

Memory: 128MB FLASH + 64MB DDR2

CPU: ARM9 300MHz

Voltage Resistance Test: 1000V AC, 1 minute

Electrostatic Test: Level 2 ± 4kV

FCC Compatibility: Complies with FCC, Class A

CE Certification: Complies with EN55032 and EN55035 standards

Protection Level: IP65 (front panel)


Power Supply: DC 12-24V ±15%

Power Consumption: 4.5W

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.