Open Frame Monitors: Definition, Use Cases & Best Practices

When you’re building a kiosk, machine, or self-service system, the display is rarely just a screen. It needs to fit within the design, align with the enclosure, and adapt to high-traffic, industrial, or even outdoor environments.

At that point, standard monitors often fall short. They’re designed for typical office use, rather than integration into custom systems that may run 24/7 or operate in demanding conditions.

This is where open frame monitors come in. They are designed specifically for integration, but if displays are not your area of expertise, it’s not always obvious how they differ or how to choose the right one for your project.

In this guide, we’ll walk through what open frame monitors are, when to use them, and how to select the right specifications based on your environment and system requirements. You can also explore our complete lineup of open frame monitors.

What Are Open Frame Monitors?

The name “open frame” comes from the minimalist design of these touchscreens. They consist of a monitor, mounting hardware, and a few connectors. There’s no case, speakers, or stand.

Open frame monitors integrate directly into systems such as point-of-sale terminals, industrial equipment, medical devices, kiosks, and vending machines. They support plug-in PC modules for added functionality and are built for continuous, long-term operation.

On the touchscreen side, open frame monitors typically support multi-touch input, allowing common interactions such as tapping, swiping, and zooming. This can make systems easier to use, particularly in public-facing applications. However, the overall user experience depends primarily on the software and interface design rather than the display itself.

While touch is common, it is not always necessary. Open frame monitors are also available without touch functionality, particularly in systems where input is handled through physical controls or where the display is used only for viewing information. In all cases, open frame monitors are not intended to function as standalone screens. They are designed to be integrated into a larger system, such as kiosks, industrial equipment, or control panels.

Open Frame Touchscreens

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Key Specifications to Consider

In open frame applications, displays are often integrated into custom-built systems. As a result, the right specifications depend on the design, environment, and usage requirements of each project.

The sections below outline the key specifications to consider and when they matter.

Form Factor and Display Size

Open frame touchscreen monitors are available in different aspect ratios and sizes, depending on the application.

For example, 5:4 displays are still used in certain legacy or industrial systems, often in 17-inch or 19-inch formats. In contrast, 16:9 displays are more common and available in a wider range of sizes.

Typical options range from around 15.6 inches to larger formats above 30 inches, depending on the use case and installation constraints.

The right size and form factor depend on the system design, viewing distance, and available space within the enclosure.

Brightness and Visibility

Brightness plays a key role in how easily users can read and interact with a display, especially in environments with varying lighting conditions.

In most cases, the required brightness depends on where the screen is installed:

• Indoor environments such as kiosks or control systems typically work well with around 250 to 500 nits
• Semi-outdoor deployments may require 1000 nits or higher to handle changing light conditions
• Outdoor installations often need 3000 nits or more to remain visible in direct sunlight

Features such as anti-glare coatings or optical bonding can further improve visibility, particularly in bright environments.

The key is not choosing the highest brightness, but choosing what fits the environment.

Touch Technology and Responsiveness

How users interact with a screen often determines how successful a system feels in practice.

In many deployments, especially public-facing ones, users expect touch interactions to be immediate and intuitive. Most open frame monitors support multi-touch input, enabling familiar gestures like tapping, swiping, and zooming.

Interaction methods vary by environment. Some systems enable quick fingertip input, while others support stylus use or operation with gloves, particularly in industrial settings. Technologies such as PCAP and resistive touch suit different use cases.

Because of this, touch performance is less about a single specification and more about how well the screen responds to the intended use. A responsive and consistent experience can make a significant difference in usability, especially for first-time users.

Mounting, Mechanical Integration, and System Compatibility

Open frame monitors are designed for direct integration into kiosks, cabinets, or custom-built equipment. This allows for a more seamless and space-efficient system design.

They typically support standard mounting methods. They also include common interfaces such as HDMI or VGA, making them compatible with a wide range of systems.

You can pair many models with external compute modules, including Android or PC-based solutions. This enables anything from simple display setups to fully integrated systems.

Rugged Durability: Dust and Water Proofing, Impact Resistance, Temperature Range

Open frame monitors are often deployed in environments where they are exposed to dust, moisture, temperature changes, and physical impact. As part of a larger system, they need to operate reliably over long periods with minimal maintenance.

The level of protection required usually depends on where the system is installed:

• Dust and water protection (IP rating)
  Many open frame monitors offer IP65-level protection, which suits environments with exposure to dust or water splashes, such as retail kiosks or semi-outdoor installations.
• Impact resistance (IK rating)
  Impact ratings typically range from IK08 to IK10, depending on the design. Higher levels of protection may be relevant in public-facing systems like ticketing machines or self-service kiosks, where accidental impact is more likely.
• Operating temperature range
  Temperature tolerance varies by deployment. Indoor systems often operate within a range of around 0°C to 50°C, while outdoor or industrial applications may require extended ranges such as -20°C to 60°C or beyond.
• Surface durability
  Hardened glass and protective treatments help reduce wear and scratches over time, especially in applications with frequent user interaction.

In practice, durability depends on how well the display matches the conditions of the environment, not on a single specification.

A system installed in a controlled indoor setting will have very different requirements from one exposed to weather, heavy use, or industrial conditions.

Customization Options and Remote Management

As industrial solutions, open frame monitors appear in a wide range of installations and situations. That means they have to offer adaptability in the form of extensive customization options.

Common Applications for Open Frame Monitors

Embedded systems use open frame monitors when standard displays are not practical. Their design supports integration, durability, and continuous operation. This makes them well suited for systems where the screen functions as part of a larger machine or customer-facing interface.

Below are some of the most common open frame monitor applications across industries:

Retail and Self-Service Kiosks

Open frame monitors are often used in self-checkout systems, vending machines, price checkers, and wayfinding displays. In these applications, an embedded touchscreen helps create a cleaner design while making interaction more intuitive for users.

Transportation and Ticketing Systems

Airports, train stations, and bus terminals frequently use open frame displays for ticketing, passenger information, and interactive service points. These environments often require durable monitors that can perform reliably in high-traffic public spaces.

Industrial and Manufacturing Equipment

In factories and control systems, industrial touchscreen displays are used for machine control, monitoring, and process management. Depending on the environment, these systems may also require glove support, higher durability, or wider operating temperature ranges.

Healthcare and Medical Systems

Healthcare systems use open frame monitors in medical equipment and information stations that require reliability and seamless integration.

Banking and Financial Systems

ATMs, self-service banking kiosks, and in-branch systems rely on embedded touchscreens that can operate continuously while handling frequent user interaction in secure environments.

Gaming and Entertainment Systems

Gaming machines, arcade systems, and casino terminals use open frame displays for interactive experiences, where responsiveness and durability are key.

What these use cases have in common is the need for a display that is not just viewed, but built into the overall system. That is where an open frame monitor differs most from a standard display.

What to Look for in an Open Frame Monitor Provider

Choosing the right open frame monitor provider is not just about specifications. Because these displays are typically part of a larger system, factors such as customization, flexibility, and support can play a critical role in the success of a deployment.

• Customization capabilities
  The ability to adapt hardware, firmware, and system integration to match specific project requirements.
• Flexible order quantities
  Some providers require large minimum order quantities, which may not suit all projects. Greater flexibility can help reduce upfront commitment and improve scalability.
• Integration support
  Support for compute modules, software customization, and system compatibility can simplify deployment and reduce development time.
• Lead time and responsiveness
  Reliable supply chains and faster turnaround times can be important, especially for time-sensitive projects.

In many cases, working with a provider that can adapt to both technical requirements and project constraints can make a significant difference in the overall deployment process.

Open Frame Touchscreens

Custom-built for any application.

See All Models →

Final Thoughts

Open frame monitors are designed to be part of a larger system, which is why they are widely used across industries such as retail, transportation, manufacturing, and healthcare.

Choosing the right solution depends not only on specifications, but also on how well the display fits the overall application. Factors such as environment, integration, customization, and long-term support all play a role in ensuring a successful deployment.

Because of this, open frame monitors are typically not treated as off-the-shelf products, but as components within a broader system design.

If you are evaluating options, the next step is to explore available configurations and see what fits your specific use case.

Frequently Asked Questions About Open Frame Monitors