If you want to buy, make sure you buy the original LongTV. DO NOT BUY " IPM LONGTV " <-- this is not original. What i can say is so far my LongTV working good, though i can say the watch time is 95%. No tvbox in the market can assure you 100% channel uptime. Only original LongTV box can install DNS changer which the non original cannot do so, This DNS changer helps to solve alot streaming problem which i already did a youtube tutorial video here https://youtu.be/JOgsdATJK44

hi, How do I know whether it is Original or IPM?

ive checked my longtv ..no distruption to the service still can load mytv and the rest of live channels.