UC San Diego's LED art facade hides thousands of wires in its steel frame

Thousands of wires power the new LED screen at UC San Diego's Mandeville Art Gallery. You can't see a single one.

In a Nov. 2 project profile, Metropolis writer Jesse Dorris described how Studio E Architects reworked the gallery, which California Modernist A. Quincy Jones completed in 1975. The renovation adds a lobby, larger exhibition spaces and outdoor areas. Its most visible piece is a 1,744-square-foot stainless steel mesh screen, woven with LEDs, that wraps three sides of a new entrance on the building's west end. It works as a curtain for the gallery and as a canvas for digital art.

The screen gets the photos. The wiring is where the lesson is. For a campus facilities director, a cultural client or an architect putting a media facade on an older building, the Mandeville shows that the path from the control room to the screen is a structural decision, and it was settled with the steel.

A 1975 gallery with no front door

When it first opened, the building was the University Art Gallery, and it sat within the complex that later took the name Ernest W. Mandeville Center for the Arts. Jones's design placed a row of redwood boxes on top of a two-story concrete plinth, and the building anchors the campus's north-south pedestrian corridor. Early shows of Fluxus, Niki de Saint Phalle and Mike Kelley are part of the exhibition history inside.

Even so, as enrollment grew, the university came close to turning the building into classrooms in 2016. The campus community pushed back, and that effort became a rethink of the structure.

Eric Naslund, a principal at Studio E, told Metropolis the space had been underused. There was no lobby or prefunction area, so visitors walked straight off the path into the gallery. The magazine described a sense that such an unceremonious entry didn't convey the world-class work inside and perhaps wasn't ready for the future.

The university also asked for a way to present contemporary digital art. One addition answered both requests: a porch on the west end that gives the building an entry sequence and puts a screen on view from far up and down the campus. Naslund describes the porch as giving the space a "diaphanous, kind of gestalten presence," and calls it a beacon. That double duty sets up the wiring problem. A structure meant to be seen from across campus will also show off any cable attached to it.

How the mesh screen is built

The product is GKD's patented Mediamesh. Tom Bialk, head of engineering at GKD USA, explained the build: sleeves are woven into stainless steel mesh, and LED tubes of the same width are inserted into those sleeves. Because it starts as woven metal, the screen stays translucent. Daylight and views pass through it, and at dusk it lights up as a display.

Nine panels cover the porch's three front sides. Studio E brought in Syska Hennessy Group, whose facade résumé includes New York's Cooper Union Academic Center and work with Renzo Piano on the California Academy of Sciences, before specifying the GKD system. That's a lot of engineering talent for a porch, and it shows what kind of problem this was.

The mesh screen covers 1,744 square feet and wraps around the 2,360-square-foot gallery inside it. Those figures measure different things, but they give a sense of scale: the outdoor display is close in size to the room it advertises, which helps explain why it reads from across campus.

Running the cables through the frame

The control center is not on the porch. It is housed in an office behind the refreshed main exhibition space. According to Naslund, the hard part was running thousands of wires out to a structure that stands on its own. He described the project as a chance that dropped into his lap, the kind of opportunity where your one thought is that you cannot afford to screw it up.

The first idea was to float conduits as discreetly as possible. On a project whose whole point is looking at art, though, a visible tangle of cable would have pulled attention from the work and, as Metropolis put it, made the whole project pointless.

At the Mandeville, Studio E solved the problem by using the steel frame itself as the conduit. The thousands of wires powering a 1,744-square-foot LED screen run inside it, where visitors will never see them. Access panels roughly six inches square are built into the frame so they blend in. Naslund said the finished piece, part billboard and part blank canvas, works like a ghost of the redwood boxes Jones designed: it responds to the original building but is also something new.

The sequence matters here. Hollow structural members can only carry cable if their size, routing and penetrations are planned before the steel is detailed. That suggests the cable path had to be settled early, alongside the structure, rather than handed down the line as a late fix. For teams used to treating a display as equipment bolted on near the end, this is the assumption the Mandeville changes.

The approach has a limit, and it's worth saying plainly. It worked because the porch is a new, freestanding steel structure built for the job. A project that hangs mesh directly on an existing concrete or masonry wall has no hollow frame to borrow and would need a different route, such as a chase, a cavity or exposed conduit treated as part of the design.

Questions for a media facade spec

For facilities and design teams thinking about a lit mesh screen, the Mandeville points to a few questions worth settling early. Where will the control equipment live, and how far is it from the screen? Will the screen hang on new steel that can carry cable inside it, or on an existing wall? And how will technicians reach connections later without access hatches spoiling the look? Studio E's six-inch panels are one answer to that last question.

The Mandeville won't be UC San Diego's only new venue built around technology-driven art for long. UC San Diego Today reports that The Strauss, the university's first ground-up museum, is slated to open in spring 2027 with 15,000 square feet of exhibition space across three levels. Its programming, delivered through commissions, exhibitions and immersive experiences, is grounded in how art, science and technology shape the ways people understand the past, live in the present and imagine the future.

If those immersive experiences call for display hardware, the Mandeville gives the campus a precedent next door: plan the cable path with the structure, not after it.