Companies in Production Hardware focused on Formats, Codecs & Protocols.
11 companies
Germany
AVT Audio Video Technologies GmbH specializes in professional audio codecs, telephone hybrids, and DAB/DAB+ headend equipment for broadcasters and service providers. The company differentiates itself with a flexible product portfolio that can scale from single-system installations to large international deployments. AVT is recognized as a leading supplier of DAB system components, having recently implemented a multi-region DAB+ playout solution for NDR, demonstrating its capability in complex broadcast environments. Its products are manufactured by ISO 9001-certified German contractors, ensuring consistent quality.
United States
Cobalt Digital differentiates itself through award-winning signal processing and conversion technology, particularly its support for SMPTE ST 2110 and IPMX standards, bridging broadcast and Pro AV environments. As a founding partner in the openGear initiative, the company offers modular, software-upgradeable platforms like the WAVE and blueCORE product lines, enabling scalable and cost-effective IP migration. Notable innovations include glitch-free audio resync and event-based automated card setups, all backed by a five-year warranty and US-based manufacturing. The company's end-to-end IPMX ecosystem, showcased at InfoComm 2026, demonstrates its commitment to making ST 2110 workflows accessible for integrators and end users.
United States
Comrex manufactures professional audio and video transmission equipment for broadcasters, distinguished by its ACCESS and BRIC-Link IP audio codecs that leverage sophisticated transmission technology for reliable broadcasts over challenging IP networks. The company also developed CrossLock tools for robust IP video transmission with its LiveShot technology, and continues to innovate in telephone hybrid solutions with products like VH2 and Opal. As an employee-owned firm, all products are designed and built in the USA using locally sourced materials, ensuring a lean supply chain that delivers high-quality, cost-effective solutions.
Netherlands
DekTec provides best-in-class hardware and software components for the professional digital television market, leveraging the cost-effective power of standard PC hardware. The company offers a comprehensive range of PCI Express, USB-3, and IP adapters for core digital-video input, output, and processing, complemented by PC-based software for streaming, recording, and analysis. Its products are widely used for test and measurement, as well as for building smart broadcast solutions, and the company actively participates in standards committees like DVB, HDMI, and SMPTE. DekTec differentiates itself through its open pricing policy, free SDK for Linux and Windows, and a strong focus on OEM integration for developers of PC-based broadcast equipment.
Canada
IMAX Corporation differentiates itself through proprietary end-to-end technology that delivers an immersive cinematic experience beyond standard formats. Its patented digital remastering process (DMR) optimizes image and sound fidelity, while the IMAX Enhanced joint venture with DTS extends that quality into home entertainment. With over 1,865 systems installed across 91 countries as of March 2026, IMAX operates the world's largest premium format network, leveraging advanced projection, auditorium geometry, and specialized acoustics. The company's innovations are protected by a substantial portfolio of intellectual property, reinforcing its credibility as a leader in premium large-format cinema.
Canada
MuxLab designs and manufactures signal distribution solutions for the Pro AV, Digital Signage, Broadcast, and Live Streaming markets. The company differentiates itself by engineering all its products in Canada with a focus on quality, performance, and reliability, offering a comprehensive line of AV over IP solutions that cover H.264/H.265, MPEG, JPEG2000, and uncompressed signal delivery up to 4K/60. MuxLab's portfolio includes encoders, decoders, video wall processors, multiviewers, and KVM extenders, providing a complete ecosystem for professional AV installations. Their products have been implemented in countless high-quality installations worldwide, demonstrating trust and credibility in the industry.
Canada
Nautel is a global leader in worry-free RF transmission, designing and manufacturing solid-state transmitters for AM/FM radio broadcast, navigation, sonar, and industrial applications. The company invented the first commercially available solid-state AM broadcast transmitter and pioneered digital radio innovations including HD Radio and DRM+. With over 20,000 transmitter deployments in 177 countries, Nautel's ISO 9001:2015 certified facilities in Canada and the U.S. support a reputation for exceptional reliability in harsh climates from arctic to desert environments.
Spain
Prodys specializes in developing and manufacturing audio and video encoders for live streaming, with a focus on proprietary streaming protocols that ensure high reliability and low latency over cellular and IP networks. Their Quantum encoder family ranges from portable single-person units to large-capacity multichannel systems, including the first audio streaming encoder with a built-in video decoder. The company's Ikusnet2 HEVC video encoder and Quantum Lite handheld audio codec exemplify their commitment to portable, broadcast-quality solutions for remote live events. Prodys's technology is trusted by media professionals across 58 countries for its robustness and cost-effectiveness.
Spain
PROMAX Test & Measurement is a leading manufacturer of telecommunication test and measurement instruments, distinguished by its extensive investment of 15% of annual turnover in R&D [promaxelectronics.com](https://www.promaxelectronics.com/ing/about-promax/corporate-information/). The company holds numerous patents and produces over 200 products for fiber optics, cable TV, satellite, and digital terrestrial television [promaxelectronics.com](https://www.promaxelectronics.com/ing/about-promax/PROMAX-history/). Its global service network includes 18 calibration centers and several service centers, ensuring reliable technical support worldwide [promaxelectronics.com](https://www.promaxelectronics.com/ing/about-promax/corporate-information/). PROMAX's continuous innovation in base band and broadband technologies positions it as a trusted partner for telecommunications professionals.
United States
Telos Alliance is a global leader in audio technology, providing innovative solutions for radio, television, and streaming media. The company is differentiated by its pioneering Audio over IP (AoIP) technology, including the Livewire protocol, which enables high-quality, interoperable digital audio networking across a wide range of broadcast products. Its portfolio includes industry-standard brands such as Axia Audio, Omnia Audio, Linear Acoustic, and Telos Systems, offering solutions for broadcast telephony, audio processing, loudness control, and audio quality monitoring. Telos Alliance's commitment to customer support is exemplified by its Professional Services and TelosCare PLUS service-level agreements, ensuring reliable integration and proactive maintenance for clients worldwide.
France
WorldCast Systems provides end-to-end broadcast solutions for radio and TV, covering audio/video contribution, distribution, transmission, and monitoring. Its portfolio includes APT for high-quality audio transport over IP, Ecreso for FM transmitters and sound processing, and Audemat for RF signal monitoring. The company is part of WorldCast Group and has delivered over 60 years of broadcast innovation, serving large international networks and small stations alike. Its solutions focus on resilience, efficiency, and always-on content delivery.
