

Project
Pixel Pitch | 4mm |
Location | Xianyang, Shaanxi |
At Xianyang International Airport in Shaanxi, where ads need to catch fast-moving passengers, QSTECH's advertising LED billboard fixes traditional ads' blur and poor visibility. With 4mm pixel pitch, it delivers ultra-clear visuals—for promotions, travel info or guides—keeping details sharp for passing passengers. It boosts ad effect and elevates the airport's modern, professional vibe.
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