Does such a camera exist that I can connect to my wired or wireless (either is fine) home network that I can view without it blasting video feed to an online "cloud" service or without setting up a NVR? I'm looking to just set up a camera in my nursery that my wife can either open up a web browser & view to or an app on her iphone/galaxy tablet. I would prefer not to use WAN bandwidth with TV streaming and online gaming already in my house. I've spent hours googling this topic and I can't really seem to find what I'm looking for. The best options I've seen so far are things like d-link and nestcam that constantly use internet bandwidth or the handheld RF baby monitors that suffer from signal interference galore. I hate to buy a baby monitor and then not need it where as I could buy a camera and then move it to an entrance of my house down the road. Budget would be no more than $250 preferably.