Summary: Bought the unit in February of 2012, it worked with direct cable input from Comcast and with its own antenna in the metro Boston area I could get a few digital over-the-air TV stations. The remote control worked intermittently, usually could be revived for a short bit by taking out and putting the battery back in. The front-panel buttons did not always work reliably.
I have not yet been able to set it up-partially due to lack of time and mostly because I am unable to complete the channel scan
Andrea Grimstad, Amazon
5 September 2013
Summary: The instructions are not clear on how to use the channel scan set up. I have tried every combination I can think of and can't make it work. Due to a heavy travel schedule I haven't had time to call Coby for help but it shouldn't be this difficult