vcr
Học thuậtThân thiện
Definition
Noun: 1. A device for recording and playing back television programs on videocassettes: A VCR (Video Cassette Recorder) is an electronic device that uses magnetic tape contained in a videocassette to record audio and video signals from a television broadcast or other source, and to play back the recorded material.
Usage
- The word "VCR" is used as a countable noun. It is an initialism for "Video Cassette Recorder."
- It typically refers to the standalone machine that was commonly used in the late 20th and early 21st centuries.
- Example: "We need to set the VCR to record the news tonight."
- Example: "I found my old home movies on VCR tapes."
Advanced Usage
- "VCR technology": Refers to the technical system and standards associated with these recorders.
- Example: "VCR technology was largely replaced by digital video recorders."
- The term can be used attributively (like an adjective) to describe related objects.
- Example: "I need a VCR cable to connect this to the TV."
Variants and Related Words
- Videocassette Recorder: The full form of the initialism "VCR."
- Videocassette (noun): The physical magnetic tape cassette used in a VCR.
- VHS (noun): "Video Home System," the most common type of videocassette and VCR format.
- Betamax (noun): A competing, now obsolete, videocassette format.
Synonyms
- Tape recorder (for video): A more general term, though it usually refers to audio.
- Video recorder: A broader term that can include later digital devices.
Related Phrases
- To program the VCR: To set the timer on the device to record at a specific time.
- Example: "My dad could never figure out how to program the VCR."
- VCR head: A component inside the machine that reads and writes the magnetic signal on the tape.
- VCR is flashing 12:00: A common humorous reference to the unset clock on a VCR, symbolizing user difficulty with the technology.
Noun
- a magnetic tape recorder for recording (and playing back) TV programs