High-Definition Television (HDTV)
Definition:High-definition television, often abbreviated as HDTV, is a type of television that shows images with much clearer and sharper details than regular televisions. This is because HDTV has more lines of resolution in each frame, which means it can display more picture details.
Usage Instructions: - You can use the term "high-definition television" to describe a specific type of TV that provides better picture quality. - When talking about watching movies or shows, you can mention if you watched them in high-definition to emphasize the quality of the viewing experience.
Example: "I love watching movies on my high-definition television because the colors are so vibrant and the details are amazing."
Advanced Usage: In conversations about technology, you might discuss the differences between various types of high-definition televisions, such as: - 4K (Ultra High Definition): This has even more lines of resolution than standard HDTV. - LED or OLED TVs: These are types of high-definition televisions that use different technologies to produce images.
Word Variants: - HD: A common abbreviation for high-definition. - High-Definition: This term can also apply to other media, such as high-definition video or high-definition audio.
Different Meanings:While "high-definition" primarily refers to picture quality in TVs, it can also describe any media (like video or photography) that has higher resolution than standard quality.
Synonyms: - HD TV: Short for high-definition television. - Ultra HD: Refers to even higher resolution than standard HDTV (like 4K).
Idioms and Phrasal Verbs:While there aren't specific idioms or phrasal verbs directly related to "high-definition television," you can use phrases like: - "Turn up the clarity" to mean making something clearer, which can relate to improving picture quality. - "Tune in" means to start watching a show or channel, often used when discussing televisions.
Summary:High-definition television is a modern type of TV that provides a clearer and more detailed picture than older TVs.