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Will your digital television that's receiving an analog signal from comcast be a clear picture digital signal when you go digital in 2009?
Wiki User
∙ 2008-06-22 16:01:31
Only if you have a digital output on your cable box. If not, it'll end up being a digital signal, converted to analog and then reconverted by your TV back to digital. Besides, the digital changeover date is only for local television stations when they turn off their analog transmitters. This means that if you currently have cable or satellite with analog outp[uts, that aspect of it shouldn't change.
Wiki User
∙ 2008-06-22 16:01:31
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Why doesn't a digital TV with a digital tuner get a digital picture?
The signal sent to the TV must be a digital signal as well.
What is digital and analog?
Analog TV:Analog (or analogue) television encodes television picture and sound information and transmits it as an analog signal: one in which the message conveyed by the broadcast signal is a function of deliberate variations in the amplitude and/or frequency of the signal. All systems preceding digital television, such as NTSC, PAL or SECAM are analog television systems. Digital TV:Digital television (DTV) is the sending and receiving of moving images and sound by discrete (digital) signals, in contrast to the analog signals used by analog TV.
What is digital analog?
Analog TV:Analog (or analogue) television encodes television picture and sound information and transmits it as an analog signal: one in which the message conveyed by the broadcast signal is a function of deliberate variations in the amplitude and/or frequency of the signal. All systems preceding digital television, such as NTSC, PAL or SECAM are analog television systems. Digital TV:Digital television (DTV) is the sending and receiving of moving images and sound by discrete (digital) signals, in contrast to the analog signals used by analog TV.
How can you brighten the picture on a digital television?
Menu-view-brightness Something like that.
Why are some converter boxes some cheap some expensive?
A Digital Television (DTV) Converter Box is an electronic device that converts the new free over-the-air digital signal into an analog signal viewable on older "analog" television set. The digital to analog converter box connects your antenna or rabbit ears to your TV set. It will allow you to continue watching TV after February 17, 2009, the day the transition to "all digital" takes place. A digital to analog converter box will not give you a digital picture on an analog TV set. Analog TV sets using the set top boxes will show digital broadcasts, but not in the full picture quality of digital TV. However, your picture will be better than it was with the old analog signal. Technically speaking about picture quality: The reason the picture quality won't be as good on an analog TV set is because of the display resolution. Analog TV screens aren't designed to display the same level of picture quality and resolution that is found in the digital TV signal.
What is the basic principle of digital television?
Digital television is simply the process of broadcasting a digital signal, instead of an analog one. This results in better sound and picture quality, as well as increased coverage.
What is the most advanced form of digital television?
The most advanced form of digital television is an HDTV. This type of television offers a high definition picture with spectacular resolution.
Why digital TV is better than analog TV?
it isn't, digital tv may seem better and bigger, but with annalog tv's the pixel resolution and picture quality is better.
What is a dual digital tv tuner?
A DualDigital TV Tuner allows you to watch one digital TV channel and record another one at the same time. Also this can be used to allow the picture-in-picture function to work with two different channels displayed.
Can you get digital tv on non-digital television set?
You can but the picture won't be much better. If the set is a good one you will see a slight improvement. The sound will improve also.
What is the difference with digital cable versus regular cable?
Analog cable, or "regular" cable versus Digital cable, the difference can be seen when you put two televisions side by side with one using analog cable and one using digital cable. Through this, you will see that digital cable television picture quality is much better in comparison to the analog cable. To put it simply, digital cable provides a better picture.
Is having a digital picture frame better than having several standard picture frames in your living room?
digital picture frames can be distracting for the eye with their digital zooms and crossfading. digital frames are a big space saver and money saver, but they are small televisions and the movement and color changes can make the frame take center stage in the room instead of complimenting and decorating it.
