Pulled this monitor from my Warzaid cabinet. Doesn't have any issues, I just replaced it with a D9200 since that can support more resolutions (using it with arcade PCBs and game consoles). K7500 is medium res only, so keep that in mind. Does not need an isolation transformer. Located in Indialantic FL, local pickup (or maybe short drive...like 30 min tops) only. Burn-free tube, only $100!