Comark Announces Cost Effective LEX-2000 ATSC 3.0 Upgrade Solution
COMARK has announced the release of the LEX-2000 ATSC 3.0 Upgrade Solution. The LEX encoder has been available for many years and is currently used by broadcasters for LPTV and disaster recovery market segments.
The LEX‐2000 is a powerful yet low-cost ATSC 1.0 encoder / multiplexer, that can be configured with all the necessary functions to get a DTV station on-the-air with up to 8 video programs. It uses a compact 2RU dedicated hardware platform and includes many built-in source connections to support HD-SDI, SD-SDI, NTSC Analog, as well as an ASI input for MPEG2 transport streams. The encoder also supports PSIP ingest, EAS, and top-of-the-hour station ID. The LEX-2000 platform is an extremely versatile product which now has a simple upgrade path to support ATSC 3.0.
The LEX 3.0 Upgrade pairs the LEX-2000 with the DTV Innovations Medusa product for a simple and cost-effective upgrade path to NextGen TV. The consolidated solution includes HEVC-DASH encoding, ROUTE, and the Broadcast Gateway functions with a very simple user interface for system configuration. Additional video programs can also be licensed on an as-needed basis. The upgrade uses a single, space efficient 1RU commercial high-availability server incorporating hot swappable redundant power supplies that has a simple interface to existing LEX-2000 encoder platforms.
The Upgrade also accommodates ESG, AEA/AEI, and NRT ROUTE data encapsulation for ATSC 3.0 “Datacasting” of related and unrelated IP Data for broadcast. The solution provides an ATSC 3.0 A/324 compliant STLTP output that integrates seamlessly with the EXACT-V2 ATSC 3.0 compliant DTV exciter that is used throughout the company’s DTV transmitter product line.
You might also like...
Standards: Part 26 - An Introduction To Metadata
Here we describe how metadata facilitates your asset workflow and distribution. It keeps track of your products in the archives so they can be re-purposed and monetized later.
TV Piracy Update 2025
AI and machine learning are bringing new tools to combat TV and stream piracy, but at the same time blunting the effectiveness of some established ones such as forensic watermarking. More than ever the scourge of piracy must be combated…
IP Security For Broadcasters: Part 9 - NMOS Security
NMOS has succeeded in providing interoperability between media devices on IP infrastructures, and there are provisions within the specifications to help maintain system security.
The New Frontier Of Interactive Rights: Part 3 - The Three Pillars Of Interactive Rights
Sports are the early adopters of Interactive Rights due to the special nature of their content and the viewer and brand engagement that sporting events create. While there are some visible implementation obstacles to overcome to achieve the vision of…
Automating HDR-SDR Conversion
Automation seems like an obvious solution but effective conversion involves understanding what the image content is and therefore what the priorities are for how it should look.