North · Operation Control Center
Taiwan High Speed Rail OCC Upgrade Project

As the mission-critical command center for nationwide high-speed train operations, power signaling, and disaster response, the THSRC OCC relies heavily on its panoramic video wall. To resolve aging issues such as light degradation, color drift, and high power consumption in legacy DLP cubes, Tai Chyuan Technology executed an in-situ optical engine retrofit. This upgrade delivered superior brightness uniformity, razor-sharp contrast, and high color accuracy while reducing thermal footprint and maintenance overhead. The entire cutover was achieved without interrupting continuous 24/7 railway control operations.
Project Overview
- Client
- Taiwan High Speed Rail Corporation (THSRC)
- Category
- Operation Control Center
- Region
- North
Highlights
- 1Solid-State Light Engine Upgrade
- 2In-Situ Retrofit Without Structural Disruption
- 3Zero-Interruption 24/7 Railway Cutover
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