Definition, Betydelse & Synonymer | Engelska ordet HDTV

Definition av HDTV

1. förkortning av high-definition television

Exempel på hur man kan använda HDTV i en mening

• MPEG-3 was the designation for an abandoned plan to create a group of audio and video coding standards agreed upon by the Moving Picture Experts Group (MPEG) designed to handle HDTV signals at 1080p in the range of 20 to 40 megabits per second.
• Delivery of standard-definition television and radio is labelled Freeview, while delivery of HDTV is called Freeview HD.
• This was the first World Cup to be officially recorded and transmitted in HDTV by the Italian broadcaster RAI in association with Japan's NHK.
• 720p (HD), a progressive HDTV signal format with 720 horizontal lines/1280 columns and an aspect ratio (AR) of 16:9.
• In the 2020s, a home cinema system typically uses a large projected image from a video projector or a large flat-screen high-resolution HDTV system, a movie or other video content on a DVD or high-resolution Blu-ray disc, which is played on a DVD player or Blu-ray player, with the audio augmented with a multi-channel power amplifier and anywhere from two speakers and a stereo power amp (for stereo sound) to a 5.
• ISDB supersedes both the NTSC-J analog television system and the previously used MUSE Hi-vision analog HDTV system in Japan.
• In contrast, Japanese ISDB HDTV broadcasts use MPEG's Advanced Audio Coding (AAC) as the audio codec, which also allows 5.
• The rule's Demodulator Compliance Requirements insists that all HDTV demodulators must "listen" for the flag (or assume it to be present in all signals).
• On September 20, 2010, SVT HD was discontinued and replaced by a full-time simulcast of SVT1 in HDTV format.
• Dolby Digital is now found in the HDTV (ATSC) standard of the United States, DVD players, and many satellite-TV and cable-TV receivers.
• Specifically, this term defines an extension of the standard-definition television (SDTV) format that enables a clearer picture during high-motion scenes compared to previous iterations of SDTV, but not producing images as detailed as high-definition television (HDTV).
• The FCC's Broadcast flag regulations, which were struck down by the United States Court of Appeals for the District of Columbia Circuit, would have required DRM technologies on all digital outputs from HDTV signal demodulators.
• Interlaced video signals are commonly found in analog television, VHS, Laserdisc, digital television (HDTV) when in the 1080i format, some DVD titles, and a smaller number of Blu-ray discs.
• At the end of 2010, the first national HDTV broadcasts were launched, which use the new broadcast technology DVB-T2 as opposed to older DVB-T which was used for local test broadcasts in the Mälardalen by SVT's HD channel SVT HD until spring 2010.
• This was an evolution from older color TV systems (such as PAL or SECAM) fixing the problems of interference between luminance and chrominance, and providing a stepping stone for a future HDTV system.
• The Xbox 360 also has Media Center Extender functionality out of the box, including HDTV support (which is notably absent from current extenders).
• When the contribution of improvements in video compression is added, an (MPEG-4 AVC) HDTV service can now be delivered in the same bandwidth that supported an early DVB-S based MPEG-2 SDTV service only a decade before.
• 2 megapixel CCD HDTV cameras, one wide-angle and one telephoto, were also on board, primarily for public outreach.
• For instance, MythTV is capable of capturing unencrypted HDTV streams, such as those broadcast over the air or on cable using a QAM tuner.
• The Grand Alliance (GA) was a consortium created in 1993 at the behest of the Federal Communications Commission (FCC) to develop the American digital television (SDTV, EDTV) and HDTV specification, with the aim of pooling the best work from different companies.

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