CJ is correct Hong Kong is using PAL system the NTSC is specially for water good from Japan for example play station. But I don't if liuh can buy multi-system Plasma tunner.
We are using a traditional CABD system TV channel ride on PAL system jai... therefore the TV signal maybe affected by weather and with "ghost" and "snow"....
Thanks very much for your feedback. I just got my plasma installed and the PAL tuner can search all channels. So I think the RC should be ALL PAL converted. It should works fine if your tuner is PAL.