TV Broadcasting Delivery to Homes: DVB Native IP for Next-Gen DTH

Broadcasters today face the challenge of delivering multi-screen, multi-room experiences across any device while maintaining broadcast-quality reception and personalized content. Two new industry standards developed through collaborative efforts are enabling satellite TV content providers to meet these demands: DVB-Native IP (DVB-NIP) for next-generation broadcast delivery and DVB-I for unified content discovery with rich metadata.

New Television Broadcasting Standards Reshaping Content Distribution

DVB-Native IP is revolutionizing satellite broadcasting by enabling internet protocol-based content delivery for live video and file distribution. This next-generation standard allows the distribution of CMAF/DASH/HLS content—commonly used for IPTV and OTT video streaming services targeting smartphones, tablets, and smart TVs—over traditional broadcast channels. By leveraging broadcast network efficiency, it supports large-scale content distribution while delivering the multi-screen experiences consumers expect.

DVB-I introduces a standardized approach to content discovery and access, simplifying the viewing experience across OTT platforms, traditional broadcast channels, and future 5G Broadcast networks. It provides a unified service list and Electronic Programme Guide (EPG) with enriched metadata, allowing viewers to seamlessly switch between linear and non-linear content on TVs, mobile phones, and tablets. Learn more about these innovations in the DVB Native IP standard whitepaper.

Enhancing Audience Reach and Reducing Delivery Cost

The DVB-Native IP standard is a game changer for content distribution, helping broadcasters and OTT service providers reach IP-enabled devices beyond traditional broadband methods. By combining satellite efficiency with IP network protocols, it enhances audience reach while ensuring quality of experience:

• Service scalability at predictable costs: IP multicast capabilities address OTT/unicast delivery challenges for premium live events, reducing content delivery costs compared to terrestrial alternatives.
• Consistent user experience: End-users access services on multiple devices, both at home and on-the-move, with a unified experience.
• Broader end-user reach: A bring-your-own-device model enhances accessibility without requiring traditional set-top box hardware.
• Greater sustainability: Multicast distribution reduces power consumption compared to terrestrial IP networks, lowering the service's carbon footprint.

Whether delivering live TV, Video-on-Demand, or file-based content, multicast distribution of OTT streaming services over satellite with DVB-Native IP serves multiple markets and applications. For next-generation DTH TV services, it delivers multi-screen, multi-room experiences bridging the digital divide in areas with limited broadband access. End-users receive satellite signals via a small antenna, enjoying seamless viewing across multiple devices with reliable, broadcast-quality service—no rebuffering, no latency issues, and no additional mobile data costs when streaming at home.liable, quality service with no rebuffering or latency issues, all while ensuring no additional data costs when streaming TV on mobile devices at home.

See It in Action: Live DVB-NIP Demo at IBC 2024

At IBC 2024, Eutelsat, in collaboration with Italian public broadcaster Rai's research centre CRITS and technology partner Inverto, showcased live DVB-Native IP distribution using the DVB-I standard for content discovery. A selection of Rai channels was broadcast free-to-air via a dedicated DVB-NIP transponder on the HOTBIRD satellites at 13° East, received in Amsterdam via a standard satellite dish and Inverto's Q-Stream™ DVB-NIP Gateway connected to the TV over HDMI. The Q-Stream™ Gateway connected to mobile devices via Wi-Fi, delivering multiscreen, multi-device experiences with app-style streaming interfaces. The DVB-I compliant channel lineup featured enriched metadata including channel details, logos, and a 7-day programme guide for enhanced content discovery.

Frequently Asked Questions About Direct-to-Home TV Broadcasting

What Is Direct-to-Home Satellite TV?

Direct-to-Home (DTH) satellite TV delivers television signals directly from geostationary satellites to a small dish antenna installed at the viewer's home, bypassing cable or terrestrial networks. The dish receives the signal and directs it to a set-top box, which decodes the content for display on the TV. This satellite TV delivery method is particularly valuable for reaching rural and remote areas where cable or fiber-optic infrastructure is unavailable or cost-prohibitive, providing reliable broadcast-quality reception.

How Does DVB Native IP Improve TV Broadcasting Delivery to Homes?

DVB-NIP transforms how television reaches homes by enabling IP-based multicast content distribution over satellite networks. This next-generation standard allows broadcasters to deliver CMAF/DASH/HLS streaming formats—commonly used for OTT services—directly to smartphones, tablets, and smart TVs without relying solely on terrestrial broadband infrastructure. By combining satellite efficiency with IP network protocols, DVB-NIP offers multi-screen, multi-room experiences while reducing delivery costs, eliminating rebuffering issues, and ensuring consistent quality across all devices both at home and on-the-go.