Ok guys I currently have a zgemma h2s Enigma2 wooshbuild primarily for the card sharing days. When this was cut back I found the world of iptv. I'm now using a sub with the help from TK. I'm reading that zgemma are not really designed for iptv and think this may be the reason my picture freezes from time to time. Otherwise the picture quality is perfect and the picture will unfreeze when I select another channel. However it is quite frustrating. My question is what is the best way to watch a glitch free iptv. Many thanks for your response guys. I'm still new to iptv.