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#1
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posted to rec.boats
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![]() "Eisboch" wrote in message ... "Reggie Smithers" wrote in message ... I had to look up Component Video Inputs to see what they are ..... They are just RCA plugs. No they are not. Well, yes the plugs are RCA, but the whole transmission system is different. A basic primer: Yellow "video" (composite) plug with RCA jacks are nothing more than audio type wires and connectors. These are the ones that are packaged with every audio/video device and are of the poorest quality in terms of transmission of a video signal. Higher quality video coaxial cable - RCA plugs again, but the wire is of better quality, the dielectrics used are better, the shielding is better and the resultant reactive impedance is more consistent. Much better than the cheap "yellow" audio wires for video. S-Video - DIN type connector - twisted pair of shielded wires for video signal transmission - usually differentially inputted - better quality transmission for video than both above. Component cables. High quality RCA plugs - usually gold plated, but the main difference is the video transmission scheme. Simply put, component cables transmit the Blue, Green and Red components of the video signal individually and are then recombined in the proper sync and levels at the TV, monitor or whatever the video display is. By separating each drive color, losses in the cables are compensated for. Best way to transmit video. HDMI - high quality lines for both video and digital audio. Basically, mini coax versions of the component cables that allow for high bandwidth signals with low loss or distortion. Eisboch You are a good man if you can tell the difference in picture quality when using component cables vs. S-video. Add a bad signal from the cable company or sat. TV provider and poof....... It is all hype........and all touted by the manufacturers and retailers. And looking at the differences in prices...........I can understand why. Hurry folks.............lookie see.......Jenuwine gold plating and assembled only in kosher kitchens during a full moon. Git em while yew can.. ;-) |
#2
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posted to rec.boats
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![]() " JimH" jimh_osudad@yahooDOT com wrote in message ... You are a good man if you can tell the difference in picture quality when using component cables vs. S-video. Add a bad signal from the cable company or sat. TV provider and poof....... It is all hype........and all touted by the manufacturers and retailers. Heh ... maybe you need better glasses .... naw.... It's just like an audio system - it's only as good as the weakest link. If you have a super source, component cables and a crappy monitor - it's only going to look as good as the crappy monitor. If all the gear is capable of high bandwidth, low distortion, low loss signals but you're watching a colorized copy of a 1942 John Wayne movie, then, well you get the point. Technically, component cable transmission of video signals is superior to S-video. Your actual mileage may vary .... Eisboch |
#3
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posted to rec.boats
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![]() "Eisboch" wrote in message ... " JimH" jimh_osudad@yahooDOT com wrote in message ... You are a good man if you can tell the difference in picture quality when using component cables vs. S-video. Add a bad signal from the cable company or sat. TV provider and poof....... It is all hype........and all touted by the manufacturers and retailers. Heh ... maybe you need better glasses .... naw.... It's just like an audio system - it's only as good as the weakest link. If you have a super source, component cables and a crappy monitor - it's only going to look as good as the crappy monitor. If all the gear is capable of high bandwidth, low distortion, low loss signals but you're watching a colorized copy of a 1942 John Wayne movie, then, well you get the point. Yep..........and it looks like we agree. ;-) |
#4
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posted to rec.boats
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![]() " JimH" jimh_osudad@yahooDOT com wrote in message ... "Eisboch" wrote in message ... "Reggie Smithers" wrote in message ... I had to look up Component Video Inputs to see what they are ..... They are just RCA plugs. No they are not. Well, yes the plugs are RCA, but the whole transmission system is different. A basic primer: Yellow "video" (composite) plug with RCA jacks are nothing more than audio type wires and connectors. These are the ones that are packaged with every audio/video device and are of the poorest quality in terms of transmission of a video signal. Higher quality video coaxial cable - RCA plugs again, but the wire is of better quality, the dielectrics used are better, the shielding is better and the resultant reactive impedance is more consistent. Much better than the cheap "yellow" audio wires for video. S-Video - DIN type connector - twisted pair of shielded wires for video signal transmission - usually differentially inputted - better quality transmission for video than both above. Component cables. High quality RCA plugs - usually gold plated, but the main difference is the video transmission scheme. Simply put, component cables transmit the Blue, Green and Red components of the video signal individually and are then recombined in the proper sync and levels at the TV, monitor or whatever the video display is. By separating each drive color, losses in the cables are compensated for. Best way to transmit video. HDMI - high quality lines for both video and digital audio. Basically, mini coax versions of the component cables that allow for high bandwidth signals with low loss or distortion. Eisboch You are a good man if you can tell the difference in picture quality when using component cables vs. S-video. Add a bad signal from the cable company or sat. TV provider and poof....... It is all hype........and all touted by the manufacturers and retailers. And looking at the differences in prices...........I can understand why. Hurry folks.............lookie see.......Jenuwine gold plating and assembled only in kosher kitchens during a full moon. Git em while yew can.. ;-) I can see major difference when using component inputs, there is NO video ringing and color saturation is better. Of course the better the TV the more YOU can see the difference. With a non-HD or cheap HD TV it's hard to see the difference. I have seen NO difference between component cables (cheap to expensive) doesn't mean their isn't, just I can't see the difference. Between component to HDMI, a slight difference but that is always the difference in the video converter (digital to analog). By the way a HDMI or DVI cable carries the digital signal a component cable carries analog. |
#5
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posted to rec.boats
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![]() JimH wrote: "Eisboch" wrote in message ... "Reggie Smithers" wrote in message ... I had to look up Component Video Inputs to see what they are ..... They are just RCA plugs. No they are not. Well, yes the plugs are RCA, but the whole transmission system is different. A basic primer: Yellow "video" (composite) plug with RCA jacks are nothing more than audio type wires and connectors. These are the ones that are packaged with every audio/video device and are of the poorest quality in terms of transmission of a video signal. Higher quality video coaxial cable - RCA plugs again, but the wire is of better quality, the dielectrics used are better, the shielding is better and the resultant reactive impedance is more consistent. Much better than the cheap "yellow" audio wires for video. S-Video - DIN type connector - twisted pair of shielded wires for video signal transmission - usually differentially inputted - better quality transmission for video than both above. Component cables. High quality RCA plugs - usually gold plated, but the main difference is the video transmission scheme. Simply put, component cables transmit the Blue, Green and Red components of the video signal individually and are then recombined in the proper sync and levels at the TV, monitor or whatever the video display is. By separating each drive color, losses in the cables are compensated for. Best way to transmit video. HDMI - high quality lines for both video and digital audio. Basically, mini coax versions of the component cables that allow for high bandwidth signals with low loss or distortion. Eisboch You are a good man if you can tell the difference in picture quality when using component cables vs. S-video. Add a bad signal from the cable company or sat. TV provider and poof....... It is all hype........and all touted by the manufacturers and retailers. And looking at the differences in prices...........I can understand why. Hurry folks.............lookie see.......Jenuwine gold plating and assembled only in kosher kitchens during a full moon. Git em while yew can.. ;-) You probably should go back to rabbit ears and a black and white tv using your reasoning. |
#6
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posted to rec.boats
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Around 1/6/2006 9:33 AM, wrote:
You probably should go back to rabbit ears and a black and white tv using your reasoning. I'd go back to rabbit ears too, but only with an HDTV. ![]() http://antennaweb.org -- ~/Garth - 1966 Glastron V-142 Skiflite: "Blue-Boat" "There is nothing - absolutely nothing - half so much worth doing as simply messing about in boats." -- Kenneth Grahame ~~ Ventis secundis, tene cursum ~~ |
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