I just bought a karaoke player of my own free will and it was still in good condition. The problem I have is an old RCA port that doesn't play well with my receiver. On the advice of a friend, I found an RCA to HDMI adapter that converts the signal from an old RCA cable to the newer HDMI technology. I was now able to use this karaoke player with a much better video source. After using it for over a week I noticed that it somehow improves the quality of the video I get out of my karaoke machine. Minor delays I noticed when playing through the RCA ports have improved somewhat. By the way, you need to connect the included USB cable to power the device for it to work properly. I learned it wrong, it's good that I have someone to ask. The downside of the package for me is that it doesn't have an adapter for a USB cable, but that doesn't matter as I think all households have an adapter from a phone or USB port. The device is plug and play and very easy to use/assemble.
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