I actually agree in principle with what bootycall is saying. Poorly made SCART cables can lead to soft looking pictures and muffled sound.
What I don't agree with is the argument that you have to spend £XX amount of money on a brand name manufacturer to get quality. The fact is, it depends. The cable I linked to at the top of this thread is a quality cable despite its low cost. I have done an AB comparison with other cables, some cheaper and some more expensive branded ones, and it produces visibly sharper pictures and clearer sound. Whether it is as good as QED I can't say without doing an AB comparison, but I would be surprised if I saw any improvement.
As for HDMI, while it's true that there is no error correction, there is a fundamental difference between analogue and digital signals that should influence how much you spend on interconnects. In an analogue signal the information is contained in the amplitude or amount of signal. A weak signal from a poorly made cable leads directly to a deterioration in perceived quality. Digital transmission varies in that it carries discrete bits of information (samples) in numerical steps. A weak signal from an HDMI cable may produce sparklies (interference) on the display, but the picture and sound quality will not be affected directly (in terms of picture sharpness etc). If your current HDMI cable works, you're not going to see any improvement in a more expensive one, whatever the cable manufacturers may claim.
Last edited by meltcity : 07-10-2006 at 17:48
What I don't agree with is the argument that you have to spend £XX amount of money on a brand name manufacturer to get quality. The fact is, it depends. The cable I linked to at the top of this thread is a quality cable despite its low cost. I have done an AB comparison with other cables, some cheaper and some more expensive branded ones, and it produces visibly sharper pictures and clearer sound. Whether it is as good as QED I can't say without doing an AB comparison, but I would be surprised if I saw any improvement.
As for HDMI, while it's true that there is no error correction, there is a fundamental difference between analogue and digital signals that should influence how much you spend on interconnects. In an analogue signal the information is contained in the amplitude or amount of signal. A weak signal from a poorly made cable leads directly to a deterioration in perceived quality. Digital transmission varies in that it carries discrete bits of information (samples) in numerical steps. A weak signal from an HDMI cable may produce sparklies (interference) on the display, but the picture and sound quality will not be affected directly (in terms of picture sharpness etc). If your current HDMI cable works, you're not going to see any improvement in a more expensive one, whatever the cable manufacturers may claim.
Last edited by meltcity : 07-10-2006 at 17:48



