300 Welsh Rd, Bldg 3
Horsham, PA 19044-2294
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Delta Digital Video (DDV), a division of Delta Information Systems, Inc. (Delta), emerged from a legacy of government consulting to become designers and manufacturers of video compression and scan conversion products for the Military, Homeland Security, Distance Learning, and Broadcast markets. Our expertise in these markets comes from our many years of supporting government and industry efforts to develop standards for compressing, converting, transmitting, and exploiting video in the applications we serve.
In the early days, the founders of Delta were involved in the development of the standards that have worked to shape the multimedia environment that exists today. Delta personnel were key contributors as members of CCITT and ITU standards committees, focusing on the core algorithms and protocols that ensure interoperability for digital communications technologies. This work spurred the growth of facsimile, video conferencing, and digital broadcasting, and became the foundation for today’s interactive communications technologies.
Our video compression line includes products designed for airborne, ground-mobile, and network-centric applications. Delta’s encoders and decoders are based on industry standards including SMPTE, DVI/HDMI, NTSC/PAL, and VESA video formats, H.264, MPEG-2, and JPEG2000 video compression, the MPEG-2 transport stream protocol, RTP/UDP streaming, synchronized audio and metadata, as well as the government’s motion imagery standards profiles. Utilizing state-of-the-art multimedia processors, Delta’s products provide the flexibility to deliver high-quality video over wide-band or “disadvantaged” links and networks. Delta’s strict adherence to digital video and communications standards ensure interoperability with new and existing multimedia infrastructures.
DDV’s scan conversion products convert both standard and non-standard raster or stroke video signals to support mixing, recording, display, or transmission for new and legacy video formats. Our scan converter line has grown from a standard resolution monochrome capability to support scaling and mixing of both standard and high definition analog and digital video formats. The implementation of an advanced scaling engine, high speed digital video processing, and support for industry-standard video formats, has led the way to broader applications for this diverse product line.