I actually did search.. but not be able to find a official answer talking about this directly.. Same like Nollog mentioned.. TX just said, you will have to take the Switch out from the dock to hack. But they did not say if you can or can not play hacked game on tv mode after that..
I used to pretty sure there is no issue with a tv mode as it's such an important function, TX should not hide it if they can't manage it.
Until.. a TX SX retailer said they confirmed with TX, that TX won't support the TV mode..
The reason I asked and really wanted an official answer is,
There is a group chat created by a Chinese retailer, and there are hundreds of people had pre-ordered SX already, and now they are all trying to have their money back because of this misunderstanding from the stupid retailer.. I am not having any benefit in this.. but just don't want TX lose the business opportunities because of a stupid retailer reading the forum or FAQ via google translator and misunderstanding then spoil the hard work the other have done.
I am looking for a really really working with/in TX group member to give me the confirming answer, so i could snapshot and post the answer to the group chat, and smash it onto the face of the stupid retailer. Thanks for all.