A:AnswerYes it will but needs to be connected to the antenna first then the output connected to the set I have a different Samsung set but it works for me.
A:AnswerYou can only record and watch a different channel within the same spectrum. Example: You can record channel 2 and watch channel 2.1, 2.2, 2.3 etc. You cannot record channel 2 and watch channel 4.
A:AnswerThis thing, I could never get it to Work. It wouldn't Boot-up properly. It wouldn't Record unless I told it to. Then, after about 3 days of me trying to get it to Work, it completely Died. I am absolutely dreading having to take it back to Best Buy.
As far as your specific Question, it Worked with my External Antenna where it did NOT Work with my Cable feed.
I would look to another of the many Competing Providers of this Product.
A:AnswerThe radio function is for playing MP3 music files on a USB flash drive. Give us a call at 866-580-1978 opt 2 if you need more assistance with this product.