Adam Hall Integrated Systems, the parent company of LD Systems and Cameo, is presenting a range of commercial AV technologies at ISE 2026. The focus of the showcase is the latest version of the LD Systems QUESTRA design and management software, supported by new DSP, audio networking and HDMI distribution products intended for fixed installation projects.
Central to the display is QUESTRA version 1.4, which the company says is designed to move the platform closer to a single environment for planning, configuring and operating integrated AV systems. The update expands native hardware support to include new network-capable audio, video and control devices, allowing audio, video and control components to be managed from a single interface.
QUESTRA 1.4 introduces support for additional LD Systems hardware, including new DSP audio matrices, compact Dante-enabled amplification, HDMI switching and matrixing, and a 10in touch control panel. The software also adds a virtual device concept, enabling third-party hardware to be incorporated via custom logic and user interfaces and, if required, stored within the system library as software-based devices.
Support for the OSC protocol has also been added, extending control over external systems and applications, while UI and workflow refinements are intended to simplify system design and commissioning. The update is available to existing users at no additional cost.
Alongside the software update, Adam Hall is showing new DSP audio matrices within the LD Systems TICA installation range. The NMP series is designed for networked audio applications and combines analogue and AES67 connectivity with integrated DSP, including EQ, delay, dynamics processing and automixing. Additional processing functions such as echo and noise cancellation are planned to be enabled via future software updates, and both models integrate directly with QUESTRA for configuration and monitoring.
The company is also expanding its TIVA video integration tools with new HDMI matrixing and distribution devices. These are designed to support high-resolution AV signal routing, audio de-embedding and modern HDMI standards, including 4K and 8K workflows, for compact installation environments.
Hands-on demonstrations of QUESTRA control interfaces are available at the show using multiple touch panels, including the new 10in controller, with additional panels located on the Cameo stand to illustrate integrated lighting control within the same software environment.
In addition, the first QUESTRA Level 2 certifications will take place in the Adam Hall showroom in Barcelona during the trade fair, allowing users to immerse themselves even more intensively in planning and control with the design and management platform. The one-day Level 2 training course includes the creation and management of complex control scenes, automation using logic functions and the integration of third-party hardware.
There are places available for the event on February 6 (10am-5pm, showroom address: Carrer Ramón Turró 124, 08005 Barcelona). Register via [email protected].
At ISE 2026, the manufacturer’s demonstrations will take place on the LD Systems stand in Hall 7 (7B700) and the Cameo stand in Hall 6 (6M300).
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