Lectrosonics DMTH4 Digital Telephone Hybrid

Transform Your Conferencing Systems with Lectrosonics DMTH4
Meet the Lectrosonics DMTH4 Digital Telephone Hybrid Audio Processor, a revolutionary unit designed to integrate telephone lines, video codecs, and external audio sources into the digital bus structure of DM Series processors. This makes external sources function seamlessly as part of your overall sound system, akin to additional microphone or audio inputs. Ideal for settings that require high-quality sound reinforcement and conferencing systems such as boardrooms, courtrooms, and worship centers, the DMTH4 ensures your audio inputs are managed flawlessly, providing a sophisticated, integrated audio solution.

Advanced Digital Matrix Processing
The DMTH4 isn't just a telephone interface; it boasts a comprehensive 3-in/24-out digital matrix processor capable of automatic mixing and extensive signal processing on every input and output. This capability allows for the seamless connection of telephone lines and other external sources directly into the heart of your sound system, reinforcing and expanding the utility of DM Series matrix processors.

Echo-Free Teleconferencing
One of the standout features of the DMTH4 is its sophisticated echo cancellation technology. Equipped with adaptive gain proportional auto mixing and proprietary acoustic echo cancellers, the device provides echo-free teleconferencing. This technology is crucial for minimizing echo at the far end of a conference, a common issue caused by the coupling of loudspeakers and microphones. The result is clear and clean sound reinforcement, even in acoustically challenging environments.

Scalable and Versatile System Integration
The DMTH4 shines in its ability to scale. Sharing a large digital matrix bus with other DM Series processors, it can accommodate a wide range of sound system requirements, from modest boardrooms to expansive setups involving hundreds of inputs. Its ability to stack with multiple DM processors allows for handling large systems effortlessly, making it a versatile choice for complex audio setups.

Comprehensive Control and Connectivity
Control is at your fingertips with the DMTH4. The unit includes intuitive command structures for external control via USB or RS-232 connections, along with the ability to store up to 128 macros in its internal memory. Each macro can hold up to 64 commands, streamlining complex operations. The device also offers digital I/O ports for daisy chaining and connecting other LecNet 2 devices, further enhancing its integration capabilities.