DTLA: Networking Content in Your Digital Home

DTLA licenses the Digital Transmission Content Protection ("DTCP") content protection technology for standard and HD audiovisual content, and the DTCP2 technology also for enhanced video formats such as 4K, 8K and HDR. Both DTCP and DTCP2 enable consumers to enjoy their content digitally networked throughout the home and remote locations, and can facilitate consumer time-shift recording to external devices. DTCP has been widely adopted across the globe in consumer electronics products from set top boxes and digital TVs to Blu-Ray and DVD recorders; in voluntary standards groups; by a spectrum of cable, satellite, and media services; and over a variety of wireless and wired interfaces.


Latest News

  • Thursday, May 31, 2018 - DTLA released a Non-Assertion Addendum to DTCP License Agreement

    DTLA released a Non-Assertion Addendum to DTCP Digital Transmission Protection License Agreement (May 2018) that enables DTCP Adopters to extend to, and receive from, DTCP2 Adopters and Content Participants the benefit of the Reciprocal Non-assertion Agreement for Necessary Claims under the DTCP Adopter Agreement, and DTCP2 Adopter Agreement and DTCP2 Addendum to Content Participant Agreement, respectively.

  • Tuesday, February 27, 2018 - DTLA Releases Updated Documents for DTCP2

    DTLA released updated versions of its key documents for DTCP2, including:

  • Wednesday, July 19, 2017 - DTLA releases July 2017 version of DTCP2 Adopter Agreement

    DTLA releases July 2017 version of DTCP2 Adopter Agreement

  • Thursday, June 29, 2017 - DTLA releases DTCP Specification Supplement for DTCP-HLS

    DTLA released a DTCP Specification Volume 1 Supplement K : DTCP-IP over HTTP Live Streaming, presenting an adaptation of DTCP-IP protection for content streamed over HTTP Live Streaming ("HLS"). The Informational Version of Supplement K is available here. This Supplement resulted from a contribution by Adopter ARRIS Group, Inc., and is licensed to DTCP Adopters by DTLA under the current Adopter Agreement.

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Who is the DTLA?

The Digital Transmission Licensing Administrator ("DTLA") was created by 5 companies –

What is DTCP?

DTCP is a method of protecting audio and audiovisual entertainment content on home and personal network over highbandwidth bidirectional digital interfaces...
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Who Uses DTCP?

More than 130 licensees worldwide

  • TV manufacturers
  • Cable and satellite box manufacturers
  • Media Players and Recorders
  • Chip manufacturers
  • Home Media Servers and Adapters

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