Axcera's Low Power DTV Conversion System intergrates PSIP generation, MPEG-2 encoding and ATSC multiplexing with our industry-leading ATSC exciters and transmitters, providing a complete end-to-end solution designed for Community Broadcasters.

This system provides broadcasters with a solution that produces high quality digital transmission in both Standard and High Definition with a seamless upgrade path to ATSC Mobile DTV.

Download the LPTV DTV Conversion brochure here
Encoder Supports Composite or Standard Definition, single-channel, MPEG-2 video, MPEG Layer 2 and Dolby Digital (AC-3) 20-channel audio, PSI/SI control tables, closed captioning and superior quality at lower bit rates (constant and variable). An optional HD encoder is available.
Multiplexer A two input MPEG-2 PCI multiplexer card creating a single MPEG-2 transport stream outputting in both DVB-ASI and SMPTE-310M formats simultaneously. Includes a Relay Bypass for Primary input; PCR Restamping; Auto-sensing of Transport Stream format and packet size; Opportunistic PSIP data insertion. An optional Four-Input Multiplexer is available.
PSIP Software Full featured, Dynamic PSIP Generation software. User-friendly graphic interface; Unlimited virtual channels with up to 16-day program schedule; All ATSC PSIP Tables; Provides for closed caption, AC-3 Audio & Content Advisory Descriptors; Broadcast Flag for Redistribution Control.
Industry Renowned Manufacturing and Support Like all Axcera products, our LPTV conversion solutions are backed by our world-class service and support. Learn More

LPTV DTV System Block Diagram