A:AnswerNot sure what you mean by blurry but while the camera does record 24/7, it only records in high resolution during motion events. The memory would fill too quickly otherwise.
A:AnswerNo, this one has a plug to it. Maybe consider the door bell that they offer. The only bad thing about the door bell is that it don't continuously record. They also have cameras that can run by battery, with the solar panel.
A:AnswerThis camera records in either 1080p or 2k footage. The resolution of your phone will not affect the way it works or your ability to review footage on the app.
