A: The HDBaseT Alliance is a cross-industry alliance formed to promote and provide a technical standard for HDBaseT™ technology for whole-home distribution of uncompressed HD multimedia content. Founding members include the following top consumer electronics and content companies: LG Electronics, Samsung Electronics, Sony Pictures Entertainment and Valens Semiconductor.
A: The Alliance and its cross-industry member companies are working openly to create a global standard for advanced digital media distribution. The Alliance’s standardization activities cover the entire value chain of the digital media ecosystem and the various industry segments: TV sets, projectors, professional AV equipment, PC, portable devices, home theater, content providers, IT companies and more. The HDBaseT Alliance presents an easily workable solution to minimize the challenges associated with whole-home connectivity.
A: Yes, the HDBaseT Alliance has been formed to license the existing HDBaseT specification and to engage in development activities to advance the specification in the evolving industry.
HDBaseT 1.0 Specification has been finalized in June 2010, and is available to all Alliance members. HDBaseT 2.0 specification is under development and expected to be released to members during 2013.
A: Yes, the goal of the HDBaseT Alliance is to offer opportunities for members to take an active role in future versions and use cases shaping and defining the specifications for HDBaseT technology to meet the evolving needs of the marketplace. All HDBaseT Contributor and Promoter members are eligible to participate in Alliance working groups and committees and to assist in defining the next HDBaseT standard.
A: Members of the Alliance play a pivotal role in defining the future of multimedia transmission and data communication in a variety of industries. We appreciate our members’ time and rely on their intellectual contributions in driving the development of quality HDBaseT specifications.
The HDBaseT Alliance offers three membership levels: Promoter, Contributor and Adopter.
Review our Join Us page to see how the levels compare and determine which level is right for you.
A: HDBaseT technology is optimized for whole-home distribution and can connect all the entertainment devices in the home through its 5Play™ feature set, converging uncompressed full HD digital video, audio, 100BaseT Ethernet, Power over HDBaseT (POH) and various control signals all through a single 100m/328ft CAT5e/6 cable.
A: All HDMI 1.4 video and audio formats are supported.
Video: full HD/3D and 2K/4K. CEC, EDID, HDCP and more supported. Includes multi-streaming capabilities.
Audio: all standard formats, e.g. Dolby Digital, DTS, Dolby TrueHD, DTS HD-Master Audio, Dolby Pro Logic Iiz 7.1 & 9.1 and more
A: No. Although it uses the Ethernet jack (RJ-45) HDBaseT is based on a different protocol that standard Ethernet equipment can’t work with. Future generations of HDBaseT will include HDBaseT switches that will allow HDBaseT networking.
A: No, this is what makes HDBaseT so unique and easy to deploy. HDBaseT utilizes the existing Ethernet infrastructure meaning adopters can use existing CAT5e/6 LAN cables, Ethernet in-wall passive connectors and RJ45 Ethernet jacks, while electronics manufacturers also utilize the existing RJ45 connector.
In addition, HDBaseT is fully backward compatible with Ethernet protocol, and connected devices can automatically switch to Ethernet communication mode only.
HDBaseT enables and certifies RS232, IR and Ethernet. Future generation will include USB too. HDBaseT also allows vendors to send propriety controls to be used when their equipment is on both ends. HDBaseT was designed to support different types of media and controls and it is built into the technology and the devices.
A: Class B is a class defined and certified by HDBaseT Alliance.
This class provides a more cost effective solution for industry applications seeking selected HDBaseT functionality at shorter distances.
It supports transmission distances up to 70m/230ft.
It does not support Ethernet functionality.
A: Yes, it is.
A: HDBaseT can power any TV which consumes no more than 100W. At CES 2011, HDBaseT powered a 40” 3D HDTV over the link, requiring no connection to a power outlet. The Energy Star specification defines that all TVs displaying the Energy Star logo must consume less than 100W. TVs are using less power and soon the 100W power supply will be enough to power most TV sizes on the market.
A: Yes. HDBaseT is the only standard for delivering UltraHD 4K video up to 100m long
A: Unlike other HD distribution technologies currently available, HDBaseT is the only technology that enables long-reach wired connectivity up to 100 meters for uncompressed full HD multimedia content and up to 100 watts of charging power via a single cable. HDBaseT is optimized for video applications and can connect all HDBaseT-enabled home entertainment devices by providing the 5Play convergence. Furthermore, HDBaseT technology has the capacity to deliver double the resolution available today, a component necessary for 3D integration and future 2K and 4K formats. Other existing solutions also require a specific cable and/or a new proprietary connector while HDBaseT utilizes the existing Ethernet infrastructure.
A: On June 15, 2011, the Alliance announced the 1.0 Certification Program. The Certification Program provides members with a set program for ensuring their products are compliant, interoperable and part of an established product ecosystem. This is an important milestone for the Alliance in promoting industry-wide adoption of HDBaseT technology for whole-home and commercial multimedia content distribution.
A: Yes. The first HDBaseT certified products were announced on June 15, 2011 in conjunction with the certification program launch. These products have gone through thorough testing based on HDBaseT CTS, ensuring they work in accordance to all functionality specified in the HDBaseT 1.0 specification and are interoperable with other HDBaseT products.
There are already dozens of HDBaseT certified products available , all of which can be found on the certified products list page.
A: Look for the HDBaseT Logo. Only certified products can carry the HDBaseT logo on them.
A: The HDBaseT logo indicates the product complies with HDBaseT standard for current and future specifications, is interoperable, and will work with other vendors’ certified products. It is the Alliance’s priority to encourage its members to submit their products to testing and certification, and to educate the professional installers’ community to look for the HDBaseT logo.
A: That should be the case, and this is why the Alliance created the certification program. However, keep in mind that with extending signals, there might be interoperability issues that are not related to HDBaseT and were not meant to be identified as part of the certification program. HDBaseT is an important part of the solution, but it is part of the larger whole.
For example, Vendor A can design certain RS232 commands that work only with its own products. Vendor B uses different RS232 commands and in fact might interpret a “Power-on” command as a “Power-off” command. If you connect the two devices using HDBaseT, they will probably not work properly, just as but we all understand that the same issue will occur when the devices are connected without HDBaseT.