Question by Mrmojo6068: What is the best connection to use from my cable box to TV?
Currently I have a coax cable connecting my digital cable box to my TV. I recently found out that this is not the best connection. It appears that I do not have HDMI or component ports on my cable box but I do have an S-video port. Should I connect the cable box to the tv by S-video? If I do so, will I also need to connect the two with an audio cable?
I don’t understand why any connector (hdmi, component, s-video) from my cable box to tv would improve the connection over coax. The cable line (from the outside) that goes into the cable box is coax. Why would it improve if the cable goes through the coax and then one of the above connections??? Isn’t the quality already diminished due to the coax cable from the outside??? I’m a bit confused…thanks!
PS: I have a 50″ Sony WEGA (720p) projector
Best answer:
Answer by df747jet
It is called digital cable for a reason. This means it comes through as the best picture possible or it doesn’t come through at all. The coax is having a digital signal sent over it, so the quality is not diminished.
Now for the coax from the box to the TV: it is analog because most TV’s that have a coax cable don’t have a digital receiver (they have to make this sacrifice for older TVs).
The component and s-video are also analog, by the way with analog the better the cables you get the better the picture.
The HDMI is the best because it is the only connection that is digital out of the group. The HDMI is digital: best picture possible or no picture.
The HDMI is the only connector that can support 1080p (the best picture available to consumers to date).
Most newer TVs (LCDs, Plasmas, and DLPs) have HDMI ports.
Learn about HDMI here: http://www.hdmi.com/pdf/InterfaceOff_Feb2007.pdf
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