OWNED INVENTORY · LED RENTAL
Unilumin URM III P3.91 Outdoor LED Rental
Straight and curved LED for outdoor events.
A high-capacity outdoor rental platform for concerts, festivals, sports, brand activations and large-format event video. Straight and curved cabinets make it possible to move beyond a flat rectangle while keeping a coordinated modular system.

System specifications
URM III P3.91
Brightness, refresh rate, IP protection, processing, rigging, loads and final availability are confirmed per project. The calculator is a reference and does not reserve inventory.
What this system can build
- Straight and curved outdoor cabinets
- Large modular inventory
- Designed for temporary event deployment
- Engineering and ballast reviewed per venue
Recommended applications
- Festivals and concerts
- Outdoor sports
- Large brand activations
- Curved scenic LED walls



Service options and technical planning
Equipment-only with delivery, equipment plus technical crew, or coordinated audiovisual production with specialized partners.
International production experience supports current GLMedia operations, technical preparation and project delivery in the United States.
Frequently asked questions
Unilumin URM III P3.91 Outdoor LED Rental
Can this system be curved outdoors?
Yes. GLMedia has straight and curved URM III P3.91 outdoor cabinets. Send the planned radius or a top-view drawing, the screen dimensions and event location. We review cabinet geometry, support and weather exposure before confirming the build. The content map must follow that geometry, especially where logos and text cross cabinet transitions.
Is rigging included automatically?
No. We quote the support method for the actual venue and screen configuration. Hanging requires suitable points and an approved rigging plan; a floor-supported build needs compatible hardware, floor capacity and any required ballast. Outdoor use also needs a wind and weather plan. The proposal identifies equipment, engineering and labor responsibilities before installation.
Does delivery include a technician for the whole event?
Delivery, installation and show operation are different services. The quote should say who installs the system, who tests it and whether an operator stays during the program. Tell us the rehearsal, doors-open and end times. If your team will operate the equipment, we need to agree on the handover and support arrangements before delivery.
Build a size and request a reviewed quote.
Practical questions before you book
Can I request a specific model or more units than the catalog lists?
Send the exact model, quantity, dates and any approved alternatives on your technical rider. We check current availability and compatibility before quoting. Additional equipment can be considered through complementary rentals or technical partners. The quote identifies the model, quantity and accessories to be supplied, including any substitution you have accepted.
What video and presentation files should I send?
Ask for the final screen pixel map and playback requirements before exporting. Send the presentation with its fonts and linked media, and provide original video files rather than messaging-app previews when possible. Label the final version and the playback order. We check resolution, aspect ratio, audio and cue points; editing or creating content is a separate task unless included.