Skip to main content

Wi-Fi to Dominate HD Video Home Networks

Digital home networks will be optimized to distribute video. Standards based 802.11n Wi-Fi technology will dominate the wireless High Definition (HD) video market, at least for the next several years, according to the latest study by In-Stat.

Three other connectivity technologies are competing in this space -- Wireless Home Digital Interface (WHDI), WirelessHD, and Ultrawideband (UWB). However, the ubiquity of Wi-Fi technology is proving unstoppable.

"802.11n is the next generation of the immensely popular Wi-Fi family. It promises data rates above 100Mbps and is backwards compatible," says Brian O'Rourke, In-Stat analyst.

The installed base of Wi-Fi is immense, and effectively includes all mobile PCs, many mobile phones and a wide variety of CE devices. The primary drawback to 802.11n is expense, since it requires codec technology on both ends to transmit HD video. Neither of its primary competitors, WHDI and WirelessHD, requires codecs.

In-Stat's market study found the following:

- UWB will not be a major factor in the consumer electronics market. Many chip companies are leaving the market in late 2008 and 2009.

- Nearly 24 million digital TVs will ship with some type of Wireless HD video technology in 2013.

- WHDI and WirelessHD are being promoted by startups, but they are new, expensive, and power-hungry, which is generally not a recipe for quick market success.

Popular posts from this blog

Mobile Device Market Still Awaiting Recovery

The mobile devices market has experienced three years of unpredictable demand. The global pandemic, geopolitical pressures, supply chain issues, and macroeconomic headwinds have hindered the sector's consistent growth potential. This extremely challenging environment has dramatically affected both demand and supply chains. It has led to subsequent inflationary pressures, leading to a worsening global cost of living crisis suppressing growth and confidence in the sector. In tandem, mobile device industry stakeholders have become more cautious triggering market uncertainties. Mobile Device Market Development Operating under such a backdrop, the development of mobile device ecosystems and vendor landscapes have been impacted severely. Many of these market pressures persisted throughout 2022 and now into 2023, borne chiefly by the smartphone market. According to the latest worldwide market study by ABI Research, worldwide smartphone shipments in 2022 declined 9.6 percent Year-over-Year

Digital Talent Demand Exceeds Supply in Asia-Pac

Even the savviest CEO's desire for a digital transformation advantage has to face the global market reality -- there simply isn't enough skilled and experienced talent available to meet demand. According to the latest market study by IDC, around 60-80 percent of Asia-Pacific (AP) organizations find it "difficult" or "extremely difficult" to fill many IT roles -- including cybersecurity, software development, and data insight professionals. Major consequences of the skills shortage are increased workload on remaining digital business and IT employees, increased security risks, and loss of "hard-to-replace" critical transformation knowledge. Digital Business Talent Market Development Although big tech companies' layoffs are making headlines, they are not representative of the overall global marketplace. Ongoing difficulty to fill key practitioner vacancies is still among the top issues faced by leaders across industries. "Skills are difficul

Global Digital Business and IT Consulting Outlook

Across the globe, CEOs and their leadership teams continue to seek information and guidance about planned Digital Transformation initiatives and the most effective enterprise organization change management practices. Worldwide IT and Business Services revenue will grow from $1.13 trillion in 2022 to $1.2 trillion in 2023 -- that's a 5.7 percent year-over-year growth, according to the latest market study by International Data Corporation (IDC). The mid-term to long-term outlook for the market has also increased -- the five-year CAGR is forecast at 5.2 percent, compared to the previous 4.9 percent. Digital Sevices & Consulting Market Development IDC has raised the growth projection despite a weak economic outlook, because of vendor performances across 2022, growth indicators from adjacent markets, increased government funding, and inflation impacts. The actual 2022 market growth was 6.7 percent (in constant currency), which was 87 basis points higher than forecast last year, alth