P3.91 Indoor Rental LED Screen 500x500mm Quick Lock Cabinet 3840Hz Stage Shows

The P3.91 indoor rental LED screen is the workhorse size for touring and event rental companies. Its 500 x 500 mm die-cast cabinet combines a 3.91 mm pixel pitch with a 3840 Hz refresh rate, delivering good detail at typical 4-8 m viewing distances while keeping cabinet count and labor cost low. The quick lock system engages with a single turn, and the integrated flying bar accepts standard clamps, so a 10 x 4 m wall can be hung from a truss or stacked on the ground within a few hours. Power and signal run cabinet to cabinet, removing the need for separate data cables and reducing setup errors.

• Quick lock cabinet: a quarter-turn latch joins cabinets with consistent gaps, cutting build time on tight event schedules.
• 3840 Hz refresh: clean camera capture for live streaming and video recording.
• Integrated flying bar: accepts standard clamps for truss hanging, no extra rigging hardware needed.
• Ground stacking kit: optional base and rear brace build free-standing walls up to 6 m high.
• Cable-free power and data: cabinet-to-cabinet connectors reduce loose cables and setup faults.
• Flight case packing: each case holds four cabinets with foam, designed for repeated touring.

concert and festival stages, wedding and gala backdrops, product launches, club and bar installations, rental fleet for event suppliers

• Factory direct: 15 years of LED display manufacturing in Shenzhen, 80%-90% of output exported.
• Capacity: 9,000 square meters per month keeps lead times short for rental companies.
• Quality system: CE, RoHS, FCC and IP65 certified with aging tests on every batch.
• Rental know-how: flight-case packing, spare parts kit and on-site training for your technicians.

We are a factory in Shenzhen with 130-150 staff and 15 years of LED display production experience.

One square meter is acceptable for sample orders, and the unit price is negotiable for volume projects.

Usually 15-20 working days after payment, depending on cabinet quantity and configuration.

Two-year warranty, free spare parts (modules, power supplies, receiving cards) and free operation training.