Knowledge Center

VarTech Systems' knowledge center is home to our case studies, industrial technology knowledge bank, and industry news.

Latest Articles

Tariffs and Industrial Stability: How VarTech Systems Maintains Control

News

At VarTech Systems, we've built our operation to remain steady when conditions change.

Understanding IP and NEMA Ratings for Industrial Equipment

Knowledge Bank

Learn the definitions of and differences between NEMA and IP protection standards.

Trends in Industrial Technology: The Future of Rugged Computing

Knowledge Bank

Rugged computing is moving closer to the process, taking on more analytics, and aligning with stricter standards.

Windows 10 Supports Ends October 14th, 2025

News

Windows 10 Home and Pro will reach end of support on October 14th, 2025.

Honoring 250 Years of the United States Navy

News

On October 13th, 2025, the United States will celebrate the 250th anniversary of the U.S. Navy.

Rugged vs. Commercial Computers: What's the Difference?

Knowledge Bank

When choosing computing solutions for challenging environments, choosing rugged, industrial-grade computers is critical.

The Financial Cost of Downtime

Knowledge Bank

Unplanned inactivity, commonly called downtime, is one of the highest hidden costs that industrial companies face.

The Role of Industrial Computers in Autonomous Vehicles

Knowledge Bank

Learn how industries are rapidly adopting autonomous vehicles to increase efficiency, reduce human risk, and improve safety.

How the Bolt (Ai) Works in AI Surveillance and Threat Recognition

Knowledge Bank

Our Bolt (Ai) edge computer was designed for modern surveillance and threat recognition applications.

Rugged All-Weather Computers: Military Mobile Case Study

Case Studies

VarTech Sytems' met the needs of a confidential defense company with rugged All-Weather computers.

VarTech Systems Partners with Rockwell Automation to Deliver ThinManager® Industrial Computing Solutions

News

VarTech Systems has partnered with Rockwell Automation to integrate ThinManager® thin client software across our industrial computer product lines.

Introducing the 4th Generation ToughStation Computers and Monitors

News

The ToughStation 4th generation delivers enhanced protection, powerful performance, and a flexible design for rugged and industrial environments.

What Kind of Equipment is Needed for Washdown Areas?

Knowledge Bank

Industrial washdown areas need to be cleaned on an ongoing basis with a combination of pressurized water and chemicals.

How Naval Forces Use Rugged-Industrial Computers

Knowledge Bank

Learn about how naval forces use rugged and industrial computers in shipboard applications and what requirements they have for products.

Industrial Computing Use Cases in Chemical Production and Processing: A Comprehensive Guide

Knowledge Bank

Read our guide to how industrial computers and displays are used in the chemical industry.

The Importance of MIL-STD Certifications in Military and Defense Equipment

Knowledge Bank

MIL-STD certifications are a valuable factor to take into account when procuring military-grade equipment for defense applications.

VarTech Systems Unveils Next-Generation All-Weather 5 Product Family

News

VarTech Systems Inc. announces the launch of its All-Weather 5th Generation product line of rugged computers and monitors.

LimnTech Equips Roadway Layout Vehicles with VarTech Monitors

Case Studies

VarTech solved LimnTech's challenges by providing a rugged operator interface for their road marking vehicles.

Industrial Computers in Aerospace Ground Operations

Knowledge Bank

VarTech’s rugged computers and monitors power mission-critical aerospace ground operations, from airports to space launch sites.

Minnesota Zoo Enhances Guest Experience with VarTech's Rugged Displays

Case Studies

The Minnesota Zoo needed rugged, weatherproof monitors for daily visitor interaction and found a solution through VarTech.

How to Choose the Right Industrial Computer for Extreme Environments

Knowledge Bank

Learn the key protections and certifications needed to keep industrial computers running in your specific environments.

Understanding EMI Shielding in Military Applications: MIL-STD 461 Explained

Knowledge Bank

EMI shielding uses conductive materials to prevent electromagnetic interference between military electronic systems according to MIL-STD 461 standards.

What are Rugged and Industrial-Grade I/O Connectors for Computers and Monitors?

Knowledge Bank

Industrial-grade computing projects require appropriate input/output connectors to ensure reliable performance in harsh environments.

Choosing VarTech Systems is Choosing Reliability, Readiness, and American Excellence

News

VarTech's commitment to American manufacturing makes us your trusted partner for mission-critical industrial and rugged computing.

Industrial Computing in Nuclear Power Facilities: Safety and Compliance in Critical Operations

Knowledge Bank

Learn how VarTech's hazardous area computers, monitors, and workstations meet nuclear power facilities' needs.

How Does Optical Bonding Transform Industrial Displays?

Knowledge Bank

Optical bonding provides benefits for applications that require reliable performance in challenging and harsh environments.

How HMIs Improve Automation in the Oil and Gas Industry

Knowledge Bank

Explore how HMIs streamline oil and gas operations by bridging human operators and industrial systems.

DiamondVue Computers and Monitors Supporting FAA NextGen Modernization

News

Airports trust VarTech’s DiamondVue computers and monitors to power the FAA’s NextGen air traffic control modernization

Celebrating 250 Years of the United States Army: A Tradition of Freedom, Courage, and Innovation

News

We are deeply grateful for the United States Army and the opportunity to serve servicemembers in our work.

VarTech’s All-Weather Monitors in Australian Special Forces Naval Operations

Case Studies

A decade and a half later, VarTech's first-generation All-Weather monitors remained fully operational through harsh marine conditions.

Understanding Operational Technology in Industrial Environments

Knowledge Bank

Learn what operational technology (OT) means for industrial operations and how rugged computing solutions address challenges.

Enhancing Fabrication Traceability with Industrial Computers

Case Studies

VarTech's custom industrial PCs solved Southland Industries' tablet performance issues and boosted fabrication throughput across two facilities.

Power and Thermal Considerations for Industrial Edge AI Hardware

Knowledge Bank

Explore how innovative cooling technologies tackle extreme thermal challenges in edge AI deployments.

New TRUMPF TruLaser Arrives at VarTech Systems

News

We're excited to announce the arrival of the newest addition to our North Carolina manufacturing facility!

Understanding Critical Computing Requirements in Modern Mining Operations

Knowledge Bank

Learn about the environmental challenges facing mining operations and how rugged computers fulfill the industry's needs.

Reducing Latency: Edge AI vs. Cloud Processing in Manufacturing

Knowledge Bank

Edge AI processing brings microsecond decisions directly to industrial environments, eliminating cloud processing's latency challenges.

VarTech Systems: Your Strategic Partner Amid Economic Uncertainty and Tariff Pressures

News

Our US-based manufacturing cuts lead times to 4-6 weeks while competitors face lengthy delays due to tariffs and supply chain challenges.

Case Study: Rugged All-Weather Monitors for Humanitarian Naval Operations in Tonga

Case Studies

VarTech Systems' rugged All-Weather monitors met the needs of the Australian Navy after a natural disaster on the island of Tonga.

Trusted Hands-On Experience: Get to Know VarTech’s Project Managers

Knowledge Bank

VarTech's Project Managers are trusted consultants with rich knowledge of the technical and hands-on applications of industry and defense.

Industrial-Grade HMI Solutions for Life Sciences Automation

Knowledge Bank

VarTech delivers custom computers, monitors, and HMI solutions designed for the demanding needs of the life sciences industry.

Industrial Computing Solutions: Boosting Efficiency in Food & Beverage Production

Knowledge Bank

Learn how industrial computers play a pivotal role in automated process in food and beverage processing.

The New PowerCube - Industrial Small Form PC for Constrained Spaces

News

The PowerCube (3rd Gen.) is a compact and powerful small form factor PC built for rugged and industrial applications.

Hazardous Areas Classifications Explained

Knowledge Bank

How are hazardous areas classified? What's the difference between C1D1 and C1D2? Get answers from VarTech.

The Bolt (Ai) – An Industry First Rugged Weatherproof Edge AI Computer

News

The Bolt (Ai), our newest product, is an IP67 industrial edge AI computer built for outdoor and extreme applications.

Michigan Turkey Producers Case Study

Case Studies

Michigan Turkey Producers were pleased that their VarTech Systems' industrial workstation was so reliable.

The History of the CPU

Knowledge Bank

An explainer about the history and origins of computers' central processing unit, or CPU.

Tariffs and Industrial Stability: How VarTech Systems Maintains Control

News

At VarTech Systems, we've built our operation to remain steady when conditions change.

Windows 10 Supports Ends October 14th, 2025

News

Windows 10 Home and Pro will reach end of support on October 14th, 2025.

Honoring 250 Years of the United States Navy

News

On October 13th, 2025, the United States will celebrate the 250th anniversary of the U.S. Navy.

VarTech Systems Partners with Rockwell Automation to Deliver ThinManager® Industrial Computing Solutions

News

VarTech Systems has partnered with Rockwell Automation to integrate ThinManager® thin client software across our industrial computer product lines.

Introducing the 4th Generation ToughStation Computers and Monitors

News

The ToughStation 4th generation delivers enhanced protection, powerful performance, and a flexible design for rugged and industrial environments.

VarTech Systems Unveils Next-Generation All-Weather 5 Product Family

News

VarTech Systems Inc. announces the launch of its All-Weather 5th Generation product line of rugged computers and monitors.

Choosing VarTech Systems is Choosing Reliability, Readiness, and American Excellence

News

VarTech's commitment to American manufacturing makes us your trusted partner for mission-critical industrial and rugged computing.

DiamondVue Computers and Monitors Supporting FAA NextGen Modernization

News

Airports trust VarTech’s DiamondVue computers and monitors to power the FAA’s NextGen air traffic control modernization

Celebrating 250 Years of the United States Army: A Tradition of Freedom, Courage, and Innovation

News

We are deeply grateful for the United States Army and the opportunity to serve servicemembers in our work.

New TRUMPF TruLaser Arrives at VarTech Systems

News

We're excited to announce the arrival of the newest addition to our North Carolina manufacturing facility!

VarTech Systems: Your Strategic Partner Amid Economic Uncertainty and Tariff Pressures

News

Our US-based manufacturing cuts lead times to 4-6 weeks while competitors face lengthy delays due to tariffs and supply chain challenges.

The New PowerCube - Industrial Small Form PC for Constrained Spaces

News

The PowerCube (3rd Gen.) is a compact and powerful small form factor PC built for rugged and industrial applications.

The Bolt (Ai) – An Industry First Rugged Weatherproof Edge AI Computer

News

The Bolt (Ai), our newest product, is an IP67 industrial edge AI computer built for outdoor and extreme applications.

Understanding IP and NEMA Ratings for Industrial Equipment

Knowledge Bank

Learn the definitions of and differences between NEMA and IP protection standards.

Trends in Industrial Technology: The Future of Rugged Computing

Knowledge Bank

Rugged computing is moving closer to the process, taking on more analytics, and aligning with stricter standards.

Rugged vs. Commercial Computers: What's the Difference?

Knowledge Bank

When choosing computing solutions for challenging environments, choosing rugged, industrial-grade computers is critical.

The Financial Cost of Downtime

Knowledge Bank

Unplanned inactivity, commonly called downtime, is one of the highest hidden costs that industrial companies face.

The Role of Industrial Computers in Autonomous Vehicles

Knowledge Bank

Learn how industries are rapidly adopting autonomous vehicles to increase efficiency, reduce human risk, and improve safety.

How the Bolt (Ai) Works in AI Surveillance and Threat Recognition

Knowledge Bank

Our Bolt (Ai) edge computer was designed for modern surveillance and threat recognition applications.

What Kind of Equipment is Needed for Washdown Areas?

Knowledge Bank

Industrial washdown areas need to be cleaned on an ongoing basis with a combination of pressurized water and chemicals.

How Naval Forces Use Rugged-Industrial Computers

Knowledge Bank

Learn about how naval forces use rugged and industrial computers in shipboard applications and what requirements they have for products.

Industrial Computing Use Cases in Chemical Production and Processing: A Comprehensive Guide

Knowledge Bank

Read our guide to how industrial computers and displays are used in the chemical industry.

The Importance of MIL-STD Certifications in Military and Defense Equipment

Knowledge Bank

MIL-STD certifications are a valuable factor to take into account when procuring military-grade equipment for defense applications.

Industrial Computers in Aerospace Ground Operations

Knowledge Bank

VarTech’s rugged computers and monitors power mission-critical aerospace ground operations, from airports to space launch sites.

How to Choose the Right Industrial Computer for Extreme Environments

Knowledge Bank

Learn the key protections and certifications needed to keep industrial computers running in your specific environments.

Understanding EMI Shielding in Military Applications: MIL-STD 461 Explained

Knowledge Bank

EMI shielding uses conductive materials to prevent electromagnetic interference between military electronic systems according to MIL-STD 461 standards.

What are Rugged and Industrial-Grade I/O Connectors for Computers and Monitors?

Knowledge Bank

Industrial-grade computing projects require appropriate input/output connectors to ensure reliable performance in harsh environments.

Industrial Computing in Nuclear Power Facilities: Safety and Compliance in Critical Operations

Knowledge Bank

Learn how VarTech's hazardous area computers, monitors, and workstations meet nuclear power facilities' needs.

How Does Optical Bonding Transform Industrial Displays?

Knowledge Bank

Optical bonding provides benefits for applications that require reliable performance in challenging and harsh environments.

How HMIs Improve Automation in the Oil and Gas Industry

Knowledge Bank

Explore how HMIs streamline oil and gas operations by bridging human operators and industrial systems.

Understanding Operational Technology in Industrial Environments

Knowledge Bank

Learn what operational technology (OT) means for industrial operations and how rugged computing solutions address challenges.

Power and Thermal Considerations for Industrial Edge AI Hardware

Knowledge Bank

Explore how innovative cooling technologies tackle extreme thermal challenges in edge AI deployments.

Understanding Critical Computing Requirements in Modern Mining Operations

Knowledge Bank

Learn about the environmental challenges facing mining operations and how rugged computers fulfill the industry's needs.

Reducing Latency: Edge AI vs. Cloud Processing in Manufacturing

Knowledge Bank

Edge AI processing brings microsecond decisions directly to industrial environments, eliminating cloud processing's latency challenges.

Trusted Hands-On Experience: Get to Know VarTech’s Project Managers

Knowledge Bank

VarTech's Project Managers are trusted consultants with rich knowledge of the technical and hands-on applications of industry and defense.

Industrial-Grade HMI Solutions for Life Sciences Automation

Knowledge Bank

VarTech delivers custom computers, monitors, and HMI solutions designed for the demanding needs of the life sciences industry.

Industrial Computing Solutions: Boosting Efficiency in Food & Beverage Production

Knowledge Bank

Learn how industrial computers play a pivotal role in automated process in food and beverage processing.

Hazardous Areas Classifications Explained

Knowledge Bank

How are hazardous areas classified? What's the difference between C1D1 and C1D2? Get answers from VarTech.

The History of the CPU

Knowledge Bank

An explainer about the history and origins of computers' central processing unit, or CPU.

Rugged All-Weather Computers: Military Mobile Case Study

Case Studies

VarTech Sytems' met the needs of a confidential defense company with rugged All-Weather computers.

LimnTech Equips Roadway Layout Vehicles with VarTech Monitors

Case Studies

VarTech solved LimnTech's challenges by providing a rugged operator interface for their road marking vehicles.

Minnesota Zoo Enhances Guest Experience with VarTech's Rugged Displays

Case Studies

The Minnesota Zoo needed rugged, weatherproof monitors for daily visitor interaction and found a solution through VarTech.

VarTech’s All-Weather Monitors in Australian Special Forces Naval Operations

Case Studies

A decade and a half later, VarTech's first-generation All-Weather monitors remained fully operational through harsh marine conditions.

Enhancing Fabrication Traceability with Industrial Computers

Case Studies

VarTech's custom industrial PCs solved Southland Industries' tablet performance issues and boosted fabrication throughput across two facilities.

Case Study: Rugged All-Weather Monitors for Humanitarian Naval Operations in Tonga

Case Studies

VarTech Systems' rugged All-Weather monitors met the needs of the Australian Navy after a natural disaster on the island of Tonga.

Michigan Turkey Producers Case Study

Case Studies

Michigan Turkey Producers were pleased that their VarTech Systems' industrial workstation was so reliable.

Based in Clemmons, North Carolina, VarTech Systems Inc. engineers and builds custom industrial and rugged computers, monitors, and HMIs.