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Commercially sold television receivers have always included a circuit for sound.
Historically, the first successful transmission of synchronized sound and video took place on 13 June, 1925 when Charles Francis Jenkins sent a 48 line mechanical system image of film and sound five miles in a test transmission.
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How many TV sets are there in India per 1000 people?
There are nearly 61 to 62 television sets per every 1000 people in India.
Can a tv be operated in a 120v outlet?
TV sets in the USA are designed to run on 120 volts. In other countries TV sets and other appliances are designed to run on the standard voltage in each country. A US TV set used in Europe would need a 230/120 transformer to run successfuly, but the line standards (data format of the sigals) might also be different.
What is the definition of sound device?
Sound devices are devices for analog and digital audio products for radio, television, film, and music recording.
Is TV volume measured in dB?
All sound output can and is measured in dB (decibel's)
What are some inventions that have to do with electricity?
* lightbulbs * television sets * electric cars * DVD and video players * home appliances, e.g. refrigerators, washing machines, freezers, etc
What is the core product of television sets?
The core product of television sets might include the quad core processor found in most television sets or the commercials that are shown on televisions. Products of television sets could also include the sedentary people who are fascinated with the programming on television sets.
How is an analog signal used in a tv?
In standard definition TV sets, analog covers most anything picture related plus the audio, once the FM signal is demodulated. In the new HDTV (digital sets) about the only portion of the TV is the sound system once it's been separated from the digital audio stream.
What is the number of television sets in Chile?
2.4 television sets per 1ooo people
Who make very good radios television sets and stereos?
radios ,television sets and stereos
What can a HDMI cable do?
An hdmi cable helps to project the best quality picture and sound. They outperform component cables and all new tvs are made with hdmi ready components built in to their sets.
What is the difference between speakers and head sets?
a headset is more like some headphones which normally have little microphones,speakers make the sound spread through the whole room like a tv
What country has the most television sets?
According to the 2010 world records book, Norway has the most television sets.
How many television sets costing 280 each can be bought for 15680?
15680/280= 56 Television Sets
Need code for a jvc surround sound system for directv remote?
The Direct TV remote cannot control Surround receivers. It can only control TV sets. If you want to control everything with one, look at the Logitech Harmony remotes.
What good can a hdmi cable do?
An hdmi cable helps to project the best quality picture and sound. They outperform component cables and all new tvs are made with hdmi ready components built in to their sets.
What places sell cheap television sets?
You can buy cheap television sets at discount stores like Wal Mart, or even online classifieds such as kijiji.com, craigslist.com, and ebay.com. They sell new and used TV sets.
How many TV sets are in Mexico?
There are approximately 25.6 million TV sets in Mexico. It is ranked as the 11th largest market of such devices.
