Ultra Low Latency Interactive Experience

A global pandemic changed the way we communicate.
Now, ULLIE is changing the way we collaborate.

Low Latency

Same-network setup enables speed-of-light performance. See and hear your partner with no perceptible delay.

Full-height Display

High-definition, full-height displays allow you and your partner to interact as if you were standing side-by-side.

Need a lifelike audiovisual solution?

Let’s talk about your current challenges.

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ULLIE is user-friendly and allows for 24/7 collaboration without the need for tech support or monitoring.

A Complete AV solution

No, this isn’t just another piece of equipment. ULLIE is designed and built to precision for your existing facilities.

We’re proud to develop cutting-edge audiovisual solutions for the world’s most innovative companies and organizations.

Georgetown Law

Johns Hopkins University

The World Bank Group

Created for COVID. Coursing on for a new era.

Visualize the possibilities for:

Clinical sites

Medical training programs


Assisted living facilities

Courtrooms and prisons

Fitness and therapy centers

Performing arts studios

Market research facilities

Case Study

Discover how world-class musicians practiced in perfect harmony — while apart.

The Challenge

As the reality of the COVID-19 pandemic set in, the students and faculty at the Peabody Institute encountered a unique obstacle: the technical and physiological demands of their craft were fundamentally incompatible with masking and social distancing. Under new health and safety mandates, how could they recreate the experience and quality of music lessons when the student and teacher could not be in the same physical space?

The Approach

The engineers at Pershing Technologies, creators of ULLIE, were commissioned to design a high-caliber audiovisual system to enable real-time collaboration. They took time to gain a deep understanding of the problem, conducted extensive research, and began work on a fully-custom solution.

The Solution

The final setup comprised:

  • 12 practice rooms, each made 1:1 connectable to all other rooms
  • 4K60 displays to mimic full-height mirrors typical of traditional practice rooms
  • Imperceptibly low latency audio for true real-time collaboration
  • Studio-quality speakers and adjustable lighting
  • User-friendly, always-on interface

“When I found out that they were testing this equipment for a scenario where we would not be wearing headphones, I was ecstatic. The solution creates the closest alternative that allows our students to train to be the best classical singers they can be.”

Ah Young Hong

Associate Professor of Voice
The Peabody Institute
of The Johns Hopkins University

The Outcome

ULLIE enabled true collaboration when physical presence wasn’t an option. For the first time during the pandemic, the musicians at the Peabody Institute could learn, instruct, and perform together — live and in synchrony, as if standing side by side.

“The faculty and students have shown enthusiasm in the solution and it has provided them with an alternative that is the next best thing to being in the room together.”

Theron Feist

IT Director
The Peabody Institute
of The Johns Hopkins University