HDTV is a digital television broadcasting system with a resolution that is higher than the analog television systems NTSC, SECAM and PAL.
Digital interfaces and their limitations
What’s HDTV?
HDTV is a high-definition digital television signal combined with a Dolby Digital surround sound signal. High-definition signals are provided by most cable and satellite television companies
The future of the Internet and television
Behind the new technological horizons lies limitless potential for interactivity, high quality content and deep immersion in the virtual world.