Dortonix BCX190 CRT to LCD retrofit kit

The Dotronix BCX190 CRT to LCD Retrofit Kit is an Industrial LCD Replacement Parts solution designed to replace obsolete 9-inch CRT monitors used in older industrial HMI systems.

Instead of replacing the entire machine interface, this retrofit converts the existing CRT display into a modern LCD display while maintaining compatibility with the original equipment.

This makes it a cost-effective upgrade for factories and automation facilities that still rely on legacy machine controls.

Industrial CRT displays eventually fail because of aging internal components such as:

• Burned-out tubes
• Weak brightness
• Screen flickering
• Distorted images
• Failing flyback transformers
• Power supply degradation

Many older HMI systems still depend on CRT technology that is now obsolete and difficult to source. CRT monitors used in industrial environments are reaching the end of their operational life cycle.

Upgrading to an LCD retrofit kit provides several advantages:

• Brighter and clearer display
• Lower power consumption
• Reduced heat generation
• Improved reliability
• Longer operating life
• Easier maintenance
• Reduced machine downtime

A CRT to LCD upgrade is often more affordable than replacing the entire HMI or CNC system.

Yes. The BCX190 retrofit solution is designed for legacy industrial HMI and machine control applications that originally used Dotronix BC190 CRT monitors.

These systems are commonly found in:

• CNC machines
• Manufacturing equipment
• Factory automation systems
• Process control systems
• Testing equipment
• Industrial operator interfaces

Industrial LCD Replacement Parts are commonly used in:

• Automotive manufacturing
• CNC machining
• Food processing
• Oil and gas
• Packaging facilities
• Aerospace manufacturing
• Water treatment plants
• Industrial automation

Many factories continue using legacy equipment because replacing the full machine can cost significantly more than upgrading the display.

An HMI (Human Machine Interface) display allows operators to monitor and control industrial machinery.

A failing HMI screen can cause:

• Operator errors
• Production delays
• Machine downtime
• Reduced visibility of machine data
• Maintenance issues

Replacing the old CRT with an LCD upgrade helps keep the HMI readable and reliable.

Yes. Many industrial machines remain mechanically functional for decades, but the display becomes obsolete first.

Installing a CRT to LCD retrofit kit can:

• Extend equipment lifespan
• Delay costly machine replacement
• Improve operator productivity
• Restore display performance

This is especially useful for legacy CNC and industrial automation equipment.

In most cases, yes.

A CRT to LCD retrofit is usually far less expensive than replacing:

• The complete HMI system
• The CNC controller
• The full industrial machine

This makes Industrial LCD Replacement Parts a practical solution for facilities wanting to maintain existing production equipment.