Edward Earl 4 Since this item is a used item, accessories like the cables are worn due to usage by the previous owner.The antenna port is bit loose and needs to fix the signal cable properly in order to get the signal. This is expected since it is not brand new. Likewise, the cable that came with it is faulty, but I have a spare one so it was no problem.Tested the unit and at first start it shows error code 203/202. It does not show any channel so I had to reset the device and configure based on my location and after reboot, it was able to show TV channels.So far, it worked as expected and it is a good setup with my portable projector. Now I can watch TV channel in the room while the kids use the TV out in the living room. This was good deal for the price.