A:AnswerHi SMK, the camcorder does not have a manually adjustable microphone record level feature so we would suggest it might not be suitable for loud noises applications like airplanes and trains.
A:AnswerHello, no it doesn't. You can find a complete specification list at https://www.sony.com/electronics/handycam-camcorders/hdr-cx440/specifications
A:AnswerDoes This Cam. Coder have the ability to us a AC adapter instead of the batt>. Yes
also is there an HDMI output even if you are not in the record mode? Yes
doe it have a wireless remote? You would need to use a phone, tablet, or computer.
A:AnswerHi, David! You'll need to manually adjust the zoom of the camcorder when recording movies. It does have a SteadyShot function which compensates camera shake.~Ralph
A:AnswerHi Jadon, the lens on the CX440 is not removable thus it is not able to be replaced. However, there are third party companies that make accessories for the camcorder that can give the desired effect.
A:AnswerThe camera does not have a very high memory capacity. It will only tape an hours worth of filming. It needs a internal memory of at least 1 gigabit. Save you money.
A:AnswerHi SLS, wireless microphone can be used but not with the camcorder because unfortunately it does not have an external microphone input jack. You will have to use another audio recorder to record the sound and sync it during post production using a Non-Linear Video Editor.
