There are numerous differences between television and radio, namely that television broadcasts transmit images and sound, whereas radio broadcasts only transmit sound. The success of radio catalyzed a race from investors to research and develop the more advanced broadcast system of television.Know More
Another big difference between radio and television is how advertisements are run on the two different mediums. Radio advertising may be as simple as being read by the disc jockey between segments, while television advertisement is considered the pinnacle of advertising for many businesses.
Radio was patented simultaneously in 1837 by U.S. Inventor Samuel F.B. Morse and British scientists Sir Charles Wheatstone and Sir William Fothergill Cooke. Radio was first broadcast in the early 1900s. The invention of television was a collaborative process between German Inventor Paul Nipkow and Scottish Scientist John Logie Baird, who broadcast the first televised image in 1926.Learn more about Television & Video
Connect an iPod touch to the television with an Apple Composite AV cable to play audio and video through the television. Using the television remote control or manual controls, select the appropriate input port. Use the iPod to have all videos and applications show on the television.Full Answer >
Depending on the model of the television and VCR, there are multiple options available to connect them together. By using red, white and yellow RCA cables, you can carry the video and audio to the TV, and an additional coaxial cable can be used to send a signal to the VCR.Full Answer >
A wireless television receiver is used to receive signals on a television set from existing wireless computer networks or Wi-Fi without having to connect wires to the television. Wireless TV receivers are typically used to connect digital cameras, DVD players and mobile devices to the television set.Full Answer >
The most accurate method to determine how much electricity a TV uses is to multiply the wattage of the television by how many hours per day it's used. Divide that number by 1,000 to calculate the daily kilowatts per hour expenditure.Full Answer >