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

  • Friday, December 21, 2018 - DTLA released December 2018 version of DTCP2 Adopter Agreement

    DTLA released a new version of the DTCP2 Adopter Agreement (dated December 2018), amending the Compliance Rules to ensure proper mapping for Decrypted AACS2 Content.

  • Thursday, November 1, 2018 - DTLA released DTCP2 Facsimile Keys and updated DTCP Specification Supplement E

    DTLA released DTCP2 Specification Volume 2 revision 1.0.0 with facsimile keying material to support DTCP2 product testing, and DTCP Volume 1 Supplement E Rev. 1.4.2 to correct minor errors (Informational Version available here).

  • Tuesday, October 9, 2018 - DTLA released Updated DTCP2 Specification

    DTLA released Revision 1.0.2 of DTCP2 Specification Volume 1. Informational Version is available for download here.

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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...  more

You can get more details by reading the DTCP/DTCP2 Overview Presentation

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

Motion picture studio support