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Yes! This is certainly required. To obtain additional information, please visit the following: www.fcc.gov/cgb/consumerfacts/dtvantennas.html and www.Amazon.com �ۼ ... �ۼ HDTV Accessories �ۼ HDTV Antennas.
What else can I help you with?
What companies make a digital tv tuner?
For people with older, analog television sets, a digital TV tuner is a necessary accessory in order to receive modern TV signals. Two companies that manufacture digital TV tuners are Haupt and Leadtech.
Where to go to get a free analog to digital converter?
The official government website for the TV converter box coupon program is: https://www.dtv2009.gov/Default.aspx. You can order up to two per household.
Do web cameras produce analog video or digital video?
A web camera or "webcam" by definition produces digital video. An analog video camera would require some kind of analog to digital conversion in order to be used for the types of applications that webcams are used for.
Why did Congress order the change to digital TV?
Mainly to free up radio frequency spectrum. An analog picture uses 4.5 megahertz for the video and sound and a satellite transponder is typically 8 Mhz. wide. With the new digital system, it's possible to transmit up to eight separate TV channels in the same bandwidth on the transponder using a system called, `multiplexing`.
What is the best order for connecting digital and analog devices to a power strip?
I doubt that it matters.
Why digital signals are more noise free than analog signals?
Digital signals are "forced" to be either 1 or 0, whereas analog signals are not. This means that a signal of 0.8 will be pushed to 1 in a digital signal and will remain 0.8 in an analog signal, and 0.2 will be 0 digital and 0.2 analog. This means that in order to overwhelm a digital signal the noise must do much more work to be effective. digital signal have only two states analog have infinite states therefore more susceptible to noise
Can I receive digital cable on a digital tv?
No my local channels all but one that is broadcast in both analog and HD digital but they tend to black out a lot. But with a powered antenna the kind you plug into the wall i get a beautiful crisp clean HD picture you can pick a good one up for around 30-40 bucks but don't buy the cheap 15 dollar one's :)
What is different between digital and analog?
Consider this:You want so signal your friend using a torch light. Now you might think there is only one way to signal to your friend by turning on and off the flashlight right? But actually there are more ways.1) Turning on and off the flashlight2) Dimming the torchlight and bringing it back to full shineSo here method 1) is the digital way to signal to your friend and method 2) is the analog way to signal to your friend.Difference: In method one its either full signal or null as in case of digital signal 0 or 1In method two there is always signal(torch is always glowing) but we are signaling by dimming the glow of light.cheers,...kamIn electronics, the term "digital" refers to circuits in which individual data are represented by a discrete set of voltages -- usually only two (i.e., either a "logic 1" or a "logic 0"). In this case, each datum is a binary entity called a bit. Data in the form of numbers other than 0 or 1 (e.g., 2, 365, 3.14159, etc.) are represented as patterns of bits.In analog circuits, each datum is encoded as a continuous voltage within a range. Such circuits are widely used in such application areas as audio electronics, radio, motor control, etc.Historically (c. 1960), analog computers were developed that competed with digital computers. However, digital circuits are at the heart of virtually all modern computers.
Is quantize one of the stages occurring in the process of analog digital conversion?
Yes. The stages are Sampling, Quantizing and Encoding (in that order)
What does a digital signage player do?
Digital signage are electronic displays which can be used to show ads, timetables, clips and more. In order to offer digital signage one needs hardware, for example a big TV, and software. The software is called digital signage player and presents the information on the TV.
Digital Cable: Worth the Cost?
Ever since the switch from analog to all-digital television signals came down on viewers, many people have wondered how they'll make up the lost money that the upgrade would cost them. However, the advantages of digital cable can cause the price hike to seem relatively fair, as the move toward more advanced technology will ultimately pay off. Before considering the quality of digital programming itself, the consistency of the signals which broadcast these images must be taken into account. With both satellite and analog sets, the plight of the watcher comes in the inability of external antennas to maintain signal strength in adverse conditions. Most people who lived through the age of analog cable can think of a time when they had to adjust their bunny ears (antennas) to pick up clear signals, and satellites are only newer, more unwieldy versions of classic analog sets. The fiber optic networks that power digital cable are rarely disturbed by average storms, so the ability to watch television without manipulating unreliable devices adds a great deal of value to digital cable. There are many options available for viewers, whether they own high-definition or standard-definition televisions. Some regions only have one digital cable provider, but by knowing their specific channel needs, any consumer can efficiently receive programming. There are many packages offered by digital cable companies, since different people enjoy different things; for example, a sports fan can order a line-up of channels devoted to athletics, and movie buffs can pay for a bundle of film-based channels. Those with high-definition televisions can order high-definition programming, but they should note that they should purchase a High Definition Multimedia Interface (HDMI) cable to connect their cable box and television set. HDMI cables allow for the full potential of high-definition televisions (and the high-definition programming that digital cable provides) to be reached. Consumers looking to save money and still get what they want from digital cable should simply be well-informed. Digital cable is smoother, more reliable, and more efficient than satellite and analog television, but one must know which packages fit their tastes. When buyers are assured of their precise needs, digital cable almost pays for itself.
How can you tell whether your TV is analog or digital?
A quick way to check is to see how many channels it gets. For instance, in the UK, there are only 5 analogue channels in most areas (BBC-1, BBC-2, ITV, Channel 4/S4C, Five). On digital there are many more (BBC-3, BBC-4, ITV-2, E4, More 4, Film 4 and so on). If you can get any single channel that isn't on analogue, it's a digital set.If that fails, try looking on the set for a "DVB" logo. If it has that, it's digital.Next, turn to a channel where there is no station broadcasting. If you get "snow", then it's analogue.How old is the set? If it's more than 5 years, it's most likely analogue. How much did you pay for it? If it was cheap, it's most likely analogue. Is it HDTV? If it is, and it's relatively new, then it's most likely digital.In bad weather, what type of interference do you get? If it's snow, "ghosting", the colour going off or the picture rolling, it's analogue. If it's "pixellation" (blocks of the screen freezing or running slower) or the picture freezes solid on one image, then it's digital.Finally, did you need a new aerial or a new cable box or were you told you no longer needed a digibox ("Freeview box" in the UK)? If so, it is most like a digital set.As of today June 13th your analog tv will just show snow or a blue screen. You will need the free $40 coupon for a digital converter. Target and Best Buy have Apex and Walmart has Magnavox around $49 or $9 with government coupon.
