Pro AV buyers are past the press-release skim; DTP3 matters when you can translate vendor claims into rack diagrams, cable plants, and support workflows. ## What Shipped Canvas capacity has also been doubled from 10 to 20, aiming to enable users to control up to 20 videowalls with different resolutions and screen arrangements from one Quantum Ultra or Quantum Ultra II system. Leadership commentary underscores the positioning: "The latest EMS-Quantum Ultra update reflects our commitment to delivering smarter, more intuitive tools for AV professionals," Vendor documentation notes the new update allows users to view live and static source content directly within the EMS interface to simplify the process of designing presets and visualizing current status across complex videowall configurations. Leadership commentary underscores the positioning: "With features like live content preview and seamless DTP3 integration, we’re empowering users to manage even the most dynamic videowall environments with greater ease and precision." Extron Announces Quantum Ultra Update to EMA Express Mobile Software 舑 rAVe Extron Announces Quantum Ultra Update to EMA Express Mobile Software Peyton Scheele June 25, 2026 - Live Events , ProAV News , rAVe , rAVe Education , Extron rolled out an update to its EMS Express Mobile Software – Quantum Ultra. ## Integration Notes “With features like live content preview and seamless DTP3 integration, we’re empowering users to manage even the most dynamic videowall environments with greater ease and precision.” “The latest EMS-Quantum Ultra update reflects our commitment to delivering smarter, more intuitive tools for AV professionals,” said Casey Hall, chief marketing officer for Extron. Leadership commentary underscores the positioning: "The latest EMS-Quantum Ultra update reflects our commitment to delivering smarter, more intuitive tools for AV professionals," Extron said that administrators can now assign permissions and manage source access for each Canvas for secure and efficient operation across multiple videowalls. Leadership commentary underscores the positioning: "With features like live content preview and seamless DTP3 integration, we’re empowering users to manage even the most dynamic videowall environments with greater ease and precision." ## Channel Takeaways Vendor documentation notes EMS–Quantum Ultra facilitates preset selection, window size and position and other common tasks and can work in tandem with Extron Videowall Configuration Software (VCS) and a control system. Canvas capacity has also been doubled from 10 to 20, aiming to enable users to control up to 20 videowalls with different resolutions and screen arrangements from one Quantum Ultra or Quantum Ultra II system. For the channel, the measurable win is repeatability: standardized documentation, realistic lead times, and acceptance tests tied to DTP3. That is how Extron moves from announcement to installed base. Agency and enterprise accounts will ask for measurement language—latency, brightness, coverage, or SPL—anchored to Quantum Ultra rather than marketing adjectives. Agency and enterprise accounts will ask for measurement language—latency, brightness, coverage, or SPL—anchored to Extron rather than marketing adjectives. Bid teams should map Quantum Ultra against existing control, DSP, and network standards before promising a like-for-like swap on aggressive timelines. Documentation packages (CAD, elevation drawings, IP tables) age quickly—tie Extron to a revision-controlled handoff for facilities teams. Retrofit jobs benefit from a pre-wire audit: Quantum Ultra may change wallbox depth, thermal load, or rack U count versus legacy gear. Documentation packages (CAD, elevation drawings, IP tables) age quickly—tie DTP3 to a revision-controlled handoff for facilities teams. Commissioning crews will want a documented path from unbox to sign-off: power budgets, cable lengths, EDID/HDCP behavior, and failover modes tied to Extron.