Analysis of the official suspension notice for AUO G190EG02 V1
Analysis of the discontinuation notice for AU G190EG02 V1: Transition from 19 inch MVA platform to AHVA platform with no direct replacement model，To-be EOL Model：G190EG02 V1,Replacement Model：None
Analysis of the official suspension notice for AUO G190EG02 V1
Analysis of the discontinuation notice for AU G190EG02 V1: Transition from 19 inch MVA platform to AHVA platform with no direct replacement model
On March 9, 2026, AUO Display Plus (ADP), a commercial display subsidiary of AU Optronics, officially issued an End of Life Notice (EOL Notice) for the G190EG02 V1 model. This model is a 19 inch industrial grade LCD screen, which has been widely used in industrial control equipment, medical displays, self-service terminals, and other fields for a long time.
This production halt is not an isolated model adjustment, but rather an integration of AU's technology platform on the 19 inch product line. This article will outline the production downtime, technical background, and provide response suggestions for customers who are currently using this model.
1. Shutdown schedule
According to the official EOL notification, the shutdown schedule for G190EG02 V1 is as follows:
Matter | Time node |
Official EOL Announcement | March 9, 2026 |
Last Buy Order Confirmation | September 9, 2026 |
Customers are required to provide feedback on their last purchase (LTB) quantity within 30 days of receiving notification. If there is no feedback within the deadline, it will be considered as no LTB demand, and AU will proceed with the planned shutdown process.
2. Core focus: No direct substitute model
In the "Recommended Alternative Models" section of the notification, AU clearly states:
To-be EOL Model：G190EG02 V1
Replacement Model：None
This means that there is no directly compatible alternative model for G190EG02 V1. The customer is unable to continue the original design through simple model replacement and needs to make new selection and design adjustments based on the new technology platform.
3. Background of discontinuation: Transition from 19 inch MVA to AHVA platform
The "Other Instructions" section of the notice explains the technical background of this adjustment:
To ensure long-term supply stability and align with market technology trends, ADP will transition its 19 inch MVA products to the 19 inch AHVA platform. This move concentrates resources on mainstream technology platforms to enhance supply continuity, manufacturing efficiency, and product competitiveness.
Interpretation:
MVA → AHVA: AU is upgrading its 19 inch product line from traditional MVA (Multi domain Vertical Alignment) technology to AHVA (Advanced Hyper Viewing Angle) technology. AHVA is a high-level wide-angle technology independently developed by AU, which has better perspective performance, color reproduction, and response speed.
Platform integration: This adjustment means that future 19 inch products will be uniformly developed based on the AHVA platform and will no longer maintain the MVA platform production line. For the original MVA platform model, direct compatible extension models will no longer be provided.
1. Evaluate LTB requirements
According to the product lifecycle and stocking strategy, provide feedback on the last purchase quantity before April 8, 2026 (within 30 days after notification). Comprehensive evaluation is required:
Remaining lifecycle of existing project
After sales spare parts demand
New project switching time window
2. Launch platform migration evaluation
Due to the lack of a direct substitute model, the customer needs to make a new selection based on the 19 inch AHVA platform. Suggestion:
Contact AU or authorized agents to obtain a recommended list of 19 inch products on the AHVA platform;
Evaluate the differences in electrical interfaces, structural dimensions, backlight drivers, etc. of the new screen;
Arrange prototype validation and complete design migration as early as possible
3. Pay attention to supply chain continuity
This shutdown is a platform level adjustment, and it is expected that 19 inch products will fully shift to AHVA technology in the future. It is recommended to prioritize AHVA platform products in subsequent selection to reduce the risk of future shutdowns and switching.
Conclusion
The discontinuation of G190EG02 V1 marks AU's official move towards the AHVA platform in the 19 inch industrial display field. For customers, although they may face the challenge of design adjustments in the short term, in the long run, the unification of technology platforms can help improve supply chain stability and product performance.
It is recommended that the relevant project team communicate with AU or channel partners as soon as possible to develop a detailed migration plan to ensure a smooth transition of product lifecycle management.
