Search Site

Advanced Search

Member Links

Member Login

Advanced Search

Acronym

SFN

Posted on April 2, 2015 in

single frequency network

Read Article »

seg

Posted on April 2, 2015 in

segment in index [seg]

Read Article »

SEK

Posted on April 2, 2015 in

service encryption key

Read Article »

SDTV

Posted on April 2, 2015 in

standard definition television

Read Article »

SDT

Posted on April 2, 2015 in

service description table

Read Article »

SDP

Posted on April 2, 2015 in

session description protocol

Read Article »

SDO

Posted on April 2, 2015 in

standards development organization

Read Article »

SDI

Posted on April 2, 2015 in

serial digital interface (compliant with SMPTE 259M)

Read Article »

SDF

Posted on April 2, 2015 in

service description framework

Read Article »

sdcycod

Posted on April 2, 2015 in

slow decay code

Read Article »

News Categories

News Archives

Subscribe

Subscribe to The Standard, our monthly newsletter. Learn More

  • This field is for validation purposes and should be left unchanged.

Join ATSC

ATSC is a membership organization with both voting and observer categories.  Voting members include corporations, nonprofit organizations, and government entities, and they participate actively in the work of ATSC.  Observers are individuals or entities not eligible to be a voting member.

Become a Member »

Subscribe to our Newsletter

Subscribe to The Standard, our monthly newsletter, to stay up-to-date with ATSC news and events around the world.

  • This field is for validation purposes and should be left unchanged.

Platinum Sponsors

AT&T Business
Avnaci
Consumer Technology Association
HCL Tech
LG Electronics
Samsung
Sinclair Broadcast Group
Sony

Gold Sponsors

Dolby
Harmonic
Nielsen
Vertical Bridge

Silver Sponsors

American Tower
DigiCAP
Eon Media
GatesAir
NAB -- National Association of Broadcasters
Resillion
SCTE * ISBE

Bronze Sponsors

Actus Digital
ATEME
BitPath
CIS Group
Digital Alert Systems
DTV Innovations
EiTV
Enensys
Fincons Group
GravTV
IEEE -- Broadcast Technology Society
Kathrein
Mirakulo
Public Media Venture Group
Rohde & Schwarz
Titan TV
VBox Communications

Become a Sponsor »

Site Links

Subscribe to Newsletter »

Contact Us

ATSC
1300 I Street NW, Suite 400E
Washington, DC 20005 USA

Do you have questions about ATSC?

Contact Us »

About ATSC

ATSC, the Broadcast Standards Association, is an international, non-profit organization developing voluntary standards and recommended practices for digital terrestrial broadcasting. Serving as an essential force in the broadcasting industry, ATSC guides the seamless integration of broadcast and telecom standards to drive the industry forward. Currently, the ATSC 3.0 Standard is providing the best possible solution for expanding the potential of the broadcast spectrum beyond its traditional application to meet changing needs. From conventional television to innovative digital data services, ATSC has one clear goal: to empower the broadcasting ecosystem like never before.

Become a Member | Member Login

© 2025 ATSC