You don't need HDMI cables for an HD signal, but if you want to get maximum resolution for your tv (1080 p) you do.
The short answer is no, you do not need HDMI Cables just to get an HD signal. BUT HDMI cables transfer the higher-resolution images at a faster rate, giving you a much better picture.
well yes they are completely different cables, and the hdmi cable only has one cable to connect were for the component cables you have to plug in 5 different cables, but as far as quality i would say they are the same
It allows you to connect component cables into a HDMI connector/cable on the tv set.
hdmi or component cables
There are five different types of TV cables one could use for their system. These are component video cables, composite cable, coxial RF cable, s-video cable, DCI and HDMI cables.
Any Hdmi cable can be used to connect your Xbox to your Hdtv. However you can purchase cables both component and Hdmi made be Microsoft for connecting your system other manufacturers of Hdmi cables include Monster cables and Sony.
The 3 COMPONENT cables are to be used if you don't have the HDMI connector.
There are five different types of TV cables one could use for their system. These are component video cables, composite cable, coxial RF cable, s-video cable, DCI and HDMI cables.
Component Cables should be used only when an HDMI connection is not available. You made the question harder to answer by making your component cables higher quality sounding than you did the HDMI. Good cables are felt to be important and there are poor quality HDMI cable that cost more to ship than to purchase. There are even 3D quality HDMI cables now being sold. Actually most gaming will not require the technology that is required in a Blu Ray 3D disc connected to a top of the line 3D HDTV to watch a movie on your PlayStation 3
HDMI cables carry both video and audio. You only need one.
first choice HDMI. You should only get Sony PS3 component cables if you HDTV does not have HDMI input
An hdmi cable helps to project the best quality picture and sound. They outperform component cables and all new tvs are made with hdmi ready components built in to their sets.
The Monster Cable online store carries its own brand (Monster) HDMI cables, as well as Hewlett-Packard HDMI cables. They sell HDMI cables specific to video game, home theater or flatscreen components.