MEDIACITY 9H - P3.9 - Mobilier urbain Video 4000 x 2250 - Ecran Vidéo LED pour Publicité et Communication

The MEDIACITY 9H - P3.9 redefines visual power in the urban environment. With a monumental 4 x 2.25 m (9 m²) 16:9 display and an ultra-fine 3.9 mm pitch, this turn-key video street furniture combines indoor-grade precision with the ruggedness demanded by the harshest outdoor sites. Brightness of 5000 nits with automatic adjustment pushes content through the strongest daylight, while a 3840 Hz refresh rate keeps video perfectly smooth and flicker-free. Premium Kinglight SMD 1921/1415 diodes hold colour accuracy over the long term. The IP65 high-strength aluminium chassis, forced air circulation and front air curtain protect the modules from solar overheating, and front-opening doors with dual-sided access cut maintenance time and cost. A Novastar TB10plus (Dual) controller with built-in PC drives content remotely over cloud, Wi-Fi or 4G in 24/7 operation, backed by MeanWell LRS power supplies and integrated earth-leakage protection.

State-of-the-Art LED Engineering

As technical leaders in the LED industry, Pixelight integrates only high-tier components into the MEDIACITY 4V. The SMD 1415 technology used in this 3.9mm pitch display offers a superior contrast ratio and ultra-wide 160° viewing angles, ensuring your content looks perfect from every vantage point.

Advanced Processing & Refresh Rates

Equipped with a 3840Hz refresh rate, the MEDIACITY 4V eliminates flickering and "scan lines," making it ideal for high-end retail zones where consumers often photograph or film displays with smartphones. High-frequency PWM (Pulse Width Modulation) ensures grayscale consistency even at lower brightness levels during nighttime operation.

Reliability and Thermal Management

• SMD Technology: Reliable Kinglight LEDs provide stable colorimetry and long-term performance compared to lower-grade alternatives.
• Intelligent Cooling: Our patented "air curtain" system prevents heat buildup behind the 250x250mm modules, significantly extending the lifespan of the internal components.
• Novastar Ecosystem: Integrated TB Series controllers allow for real-time monitoring, automated brightness adjustment via light sensors, and centralized Cloud management.

• Auditoriums & salles de conférence
• Retail & galeries commerciales
• Événementiel & studios XR

Technical Optimization & Maintenance

To maximize the ROI of your MEDIACITY 4V, consider these professional recommendations:

• Optimal Viewing Distance: With a 3.9mm pitch, the minimum viewing distance is approximately 3 meters, making it perfect for pedestrian walkways and slow-traffic urban junctions.
• Power Management: Utilize the built-in programmable timers and Novastar’s brightness scheduling to reduce power consumption during off-peak hours, extending the MeanWell power supply life.
• Maintenance Access: This model features dual frontal maintenance. The chassis opens from both sides, allowing technicians to swap modules or service receiving cards without dismounting the entire structure.
• Controller Configuration: Ensure your 4G or Wi-Fi signal is robust for Cloud updates. Pixelight pre-configures your Novastar ViPlex Express or VNNOX accounts for plug-and-play deployment.