AV Stumpfl MONOBLOX® is a professional mobile projection screen system designed for the demanding environments of live events, rental and staging, corporate productions, conferences, and entertainment applications. Engineered and manufactured in Austria, MONOBLOX screens feature precision-extruded aluminum frames with integrated snap joints that allow the frame to unfold quickly and lock automatically into position. The folding design minimizes loose components, simplifies setup, and creates a durable screen system built to withstand repeated use in professional production environments. MONOBLOX is available in a wide range of sizes and aspect ratios, with multiple projection surface options for front projection, rear projection, high-gain, dual-view, 3D, and other specialized applications. The projection surface attaches directly to the frame using snap fasteners, helping create a consistently flat viewing surface with a clean, professional appearance. MONOBLOX 32 systems use a lightweight single-piece folding frame and are designed for smaller and mid-sized projection applications, while MONOBLOX 64 systems use a larger, more robust frame construction designed for larger screen sizes and demanding rental applications. MONOBLOX 64 also supports interchangeable vertical frame sections on compatible configurations, allowing a single screen system to accommodate multiple aspect ratios. Designed around fast deployment, compact transportation, long service life, and professional image quality, AV Stumpfl MONOBLOX has become a trusted projection screen platform for rental companies, AV professionals, and live event production teams around the world.

At Evolve, we like equipment that solves problems before they become problems, and the AV Stumpfl MONOBLOX is exactly that kind of product.

A projection screen might seem like one of the simpler pieces of an AV system, but anyone who has worked a load-in knows how quickly a poorly designed screen can eat up valuable setup time. MONOBLOX is built for the realities of professional production. The folding aluminum frame deploys quickly, the integrated locking joints reduce the number of loose components your crew has to keep track of, and the snap-on projection surface makes it straightforward to build a clean, properly tensioned screen.

For rental houses and production companies, that simplicity matters. Equipment gets packed, transported, assembled, broken down, and sent back out again. MONOBLOX is designed specifically for that cycle.

The system is lightweight enough to remain practical in the field while still providing the durability and precision expected from professional AV equipment. Multiple sizes, aspect ratios, projection surfaces, leg options, and accessories also make MONOBLOX easy to configure for everything from breakout rooms and corporate meetings to ballrooms, general sessions, touring productions, and large-scale live events.

We also appreciate that MONOBLOX isn’t trying to reinvent the projection screen every time you use it. It is predictable. Your crew knows how it goes together, the frame locks into place, the surface attaches cleanly, and you can move on to the next part of the build.

When you’re working against a show clock, that kind of reliability is worth a lot.

For production companies looking for a professional portable projection screen that can handle repeated rental and staging use while delivering excellent image quality, fast setup, compact transportation, and dependable performance, AV Stumpfl MONOBLOX is an easy system to recommend.