Flight simulation has evolved far beyond a hobby for aviation enthusiasts. Today, professional simulator manufacturers, pilot training organizations, military contractors, and advanced home cockpit builders are all pursuing the same goal: creating a cockpit environment that looks, feels, and behaves like the real aircraft.
One of the most important elements of that realism is the display system.
Recently, one of our customers in the United States—a professional flight simulator manufacturer—integrated our 6.22-inch 720×720 square LCD module into a custom cockpit control panel. The result is shown below.
The project demonstrates a growing trend within the flight simulation industry: the increasing adoption of square LCD displays for Multi-Function Displays (MFDs), avionics panels, and cockpit instrument systems.
This case study explores the customer's application, the technical reasons behind the display selection, and why 6.22-inch square LCD modules have become one of the hottest display formats in the flight simulator market.
The customer is a U.S.-based simulator manufacturer specializing in professional-grade cockpit systems.
Their products are designed for:
In this particular project, the customer required a compact display that could be integrated directly behind a physical MFD button frame.
The design requirements included:
After evaluating several display options, the customer selected our 6.22-inch square LCD module.
Product Reference:
6.22 Inch 720×720 Square LCD Module for Flight Simulators
The display features:
For years, cockpit builders relied on standard rectangular LCD monitors.
While these displays work well for general-purpose visualization, they create several challenges when used behind aircraft instrument panels.
Typical widescreen displays often result in:
Many aircraft displays are naturally square or nearly square.
Examples include:
Trying to fit these interfaces onto a conventional 16:9 screen often wastes valuable panel space.
This is one of the reasons square LCD displays have become increasingly popular among simulator manufacturers.
Over the past two years, simulator builders have increasingly moved toward smaller dedicated displays rather than using one large monitor.
Instead of displaying all instruments on a single screen, modern cockpit builders frequently use:
This modular approach provides a much more realistic cockpit experience.
The 6.22-inch format occupies a particularly useful position because it closely matches the physical dimensions of many real-world cockpit display units.
For simulator manufacturers, this means:
The active area of approximately 111.78 mm × 111.78 mm provides sufficient space for complex avionics graphics while remaining compact enough for dense cockpit layouts.
Modern aircraft increasingly use glass cockpit architectures.
Aircraft from both commercial and military sectors feature display systems that are square or nearly square in design.
A square LCD allows simulator developers to reproduce these displays without:
The result is a cockpit that more accurately matches the real aircraft.
The cockpit shown in the customer project is a perfect example.
The display is mounted behind a bezel surrounded by programmable buttons.
This layout mirrors the design used in many real aircraft MFD systems.
The square screen maximizes the visible content area while maintaining proper alignment with the surrounding controls.
This makes the simulator feel significantly more authentic to pilots and trainees.
Industry discussions among flight simulation enthusiasts consistently highlight dedicated MFD displays as one of the most immersive cockpit upgrades available.
Space inside a simulator cockpit is limited.
Every millimeter matters.
Square displays allow engineers to place more instruments within the same panel area.
Compared with widescreen monitors, square displays provide:
This is especially important for:
Flight instruments often contain:
The 720×720 resolution provides sufficient pixel density for sharp rendering of these elements.
Users can easily read:
without requiring excessive screen size.
Another major factor driving demand is the growth of the home cockpit community.
Flight simulation enthusiasts are investing more heavily than ever in dedicated hardware.
Popular platforms include:
Communities focused on custom cockpit construction frequently discuss integrating multiple small displays to create realistic avionics panels.
Unlike generic monitors, square LCD modules allow builders to replicate real cockpit displays at the correct scale.
This significantly improves immersion and realism.
Consumer monitors are designed primarily for office or entertainment use.
Professional simulator manufacturers often require much more.
Industrial LCD modules provide advantages such as:
Consumer monitors frequently disappear from the market after one or two years.
Industrial LCD modules generally offer much longer supply cycles.
This helps simulator manufacturers maintain product consistency.
Simulator hardware may remain in service for many years.
Industrial displays provide:
This simplifies long-term manufacturing.
Professional training systems may operate continuously for extended periods.
Industrial displays are designed for these demanding environments.
The 6.22-inch module supports operation from -30°C to +85°C.
Cockpit displays are viewed from different seating positions.
AHVA technology ensures that colors and contrast remain stable across wide viewing angles.
After integrating the display into their cockpit panel, the customer highlighted several advantages:
Most importantly, the display helped achieve the visual authenticity that professional flight simulator users expect.
The final installation closely resembles the display architecture found in modern aircraft cockpit systems.
The trend toward dedicated avionics displays shows no signs of slowing.
As flight simulators become increasingly sophisticated, cockpit builders are moving away from generic monitors and toward purpose-built display systems.
Several developments are accelerating this shift:
As a result, square LCD modules are becoming a preferred choice for cockpit designers worldwide.
The success of this U.S. flight simulator project highlights an important industry trend.
While traditional rectangular displays still play a role in simulation systems, square LCD modules are increasingly becoming the preferred solution for cockpit instruments and MFD applications.
Our customer's implementation demonstrates how a 6.22-inch 720×720 square LCD module can deliver:
For simulator manufacturers, avionics developers, and advanced cockpit builders, the growing popularity of square displays is not simply a design preference—it is a practical solution that helps bridge the gap between virtual simulation and real-world aviation.
