BD-A4 Crystal LED Light Box for Replaceable Posters

What is this?

The ingenious use of LED billboards

Replaceable LED Ad Display = a Billboard That Never Expires.
• Swap Graphics in 30 Seconds—magnetic or Slide Rails Let Staff Pop out the Old Poster and Insert the New One Without Closing the Store.
• Save 60 % on Materials Yearly—one Pp Film Costs < Us $1; a 500-Store Chain Cuts 1.2 T of Paper Posters Every Year.
• Ultra-Bright ≥ 5 000 CD/M² Stays Vivid Under Midday Sun; Switch Between Motion Graphics and Static Posters at a Tap for 35 % More Visual Impact.
• City-Wide Sync—4 G/5 G Remote Cluster Control Pushes Morning, Lunch and Evening Promos Automatically, Delivering “a Thousand Faces for a Thousand Stores.”
• All-Weather Ip65 Rating Operates from -30 °c to 60 °c, Perfect for Airports, Subways and Pedestrian Streets.
• Green Loop—aluminum Frame Plus 50 000-Hour LED Modules and Recyclable Films Slash Carbon Output by 70 %.
One Screen, Endless Swaps, Zero Downtime, Global Glow—ads That Always Feel like Launch Day.

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BD-A4 Crystal LED Light Box for Replaceable Posters Images