Modern TVs large feature set. Some of them may seem archaic and unnecessary, combined with the latest technology. Such opinion may arise at the sight of the rear or side panel newcomer TV, where located adjacent connectors and AV-HDMI input. On the old TV technique, a jack for connecting an analog signal can be located on the front side of a monitor.
Purpose of standard RCA connectors
The content of the article
- Purpose of standard RCA connectors
- Positive aspects of the analog signal
- Simple and important way to connect
Given the rapid growth of digital technologies, many believe that the AV inputs and outputs on the TV not wanted. This technology is considered to be among the majority of people are hopelessly outdated and unnecessary. But the first impression is often deceptive. After AV input analog signal for video playback via RCA connector on the TV monitor. In the presence of the recording apparatus may use a reflux stream for AV-output and record broadcast with TV to access memory via the coaxial connection for special cord, which is connected in the same RCA connector.
To understand the importance of AV inputs you need to know:
- Principles transmit digital or analogue signals.
- Technical characteristics of the apparatus, which reproduces the video and audio signals.
- The recording quality of information on the media and any playback standards they support.
- What better way to connect equipment.
To deal with all of these items can be much easier - just pay attention to the connector in the transmission devices. If the equipment is designed for analog playback, there is no need to invent anything. Connect it to the TV via AV-input. All the same digital quality playback to achieve with the use of obsolete recording media and equipment will not work.
Positive aspects of the analog signal
Due to the fact that so far, most media are not converted into digital quality for their Playback is not needed, expensive equipment that supports HDTV image quality standards, FULL HD. It is enough equipment capable of transmitting an analog signal to a TV with a high-quality picture and stereo sound. To do this, you need to connect the video equipment with the help of wires, which combines the two cables for video and audio. Because of this method of connection of the input interface is called - a composite.
Simple and important way to connect
When using AV input / output video signal is transmitted on a separate channel, through yellow contact, and stereo audio cable to play is divided into two parts - the left and right audio channel. They are connected by a white and red plugs. To play the composite wire is connected to the TV through the sockets of the corresponding color in the RCA connector. We can conclude for yourself when buying a TV on the importance and relevance of the presence of the television feature, composite connection, on the background of the fact that most of the media available for playback from the recording, playback device, its means analog signal.
Nothing new, we use it all, and will for a long time to use, I also "a rarity"
"Most media files available for playback, from the recording, playback device, by means of an analog signal."
THROUGH, letters)))
composite input has a 3 RCA for video and 2 audio, the author seems to not understand
MDA lived is now necessary to explain what the av input and then what a scart
Well, even they were not aware, there is a tulip, LF.) Dandy, Segou and vidak only through them and plug!)) The pictures by the way RCA-wires from the Playstation 1, 2, 3. And here is the video input that is in the photo shared with Component Y is the first time see. Usually it is a separate little yellow and component YPbPr go alone.
It was another way S-Video. His entrance was like a connector for a mouse on a PC.
Educational program: RCA is a composite cable, there are three tulip: one video and two audio. A YPbPr - Component, for video signals collected from the three components of the three cables.
