What is analog conversion?
According to the congress mandate, all full -length television stations were obliged to stop broadcasting in the analog signal on 12 June 2009. Instead, the station is now broadcast with digital signals. This analog conversion affects anyone with a TV that can only receive analog signals. The program is administered through the National Telecommunications and Information Administration or NTIA.
digital signals are more efficient than analog. While analog TVs create a direct reflection of the analog signal via electrical pulses, digital signals are compressed versions of the analog signal that are numbers. In digital form, the same frequency can broadcast much more information.
The analog change in the digital signal offers three benefits over the analogue due to the compressed nature of the digital signals. First, the analog conversion released crowded waves and left more space for analog signals for emergency respondents. Second, analog conversion perecThere are more F or Advanced Wireless Consumer Services room. Finally, digital signals provide a clearer picture for most television viewers.
Congress planned for the switch by introducing changes to the switch. In March 2007, all analog TV devices were obliged to publish the facts on analog conversion at the point of sale. Just before this requirement, the new laws ordered that all TVs supplied via Interstate Commerce use digital signals. These new digital televisions have been clearly marked with digital tuners, but labels showing a "digital monitor", "digital prepared" or "HDTV prepared" do not necessarily contain digital tuners. Digital TVs and high -resolution TVs can receive digital signals.
Congress became concerned about the cost of analog conversion for poorer individuals. These people wouldBasically they lost the ability to watch TV for analog conversion. For this reason, Congress created a coupon program TV Converter Box. This allowed households to receive coupons to help with the cost of analog conversion boxes.
Analog TVs no longer worked unless connected to cable or satellite conversion boxes. These services have already used digital signals. If no cable or satellite service was connected to the TV, the signal analog converter was required. These TVs could still use the same antenna if the antenna was able to receive higher UHF channels.
Peripheral devices such as VCR, DVD players, camcorders and video games were not affected by an analog conversion, but the image quality was sometimes degraded. For this reason, manufacturers have begun to produce new devices to improve sound quality and image from such devices.