Can the camera signal be transferred to a mobile phone?

The camera signal can be transferred to the mobile phone.

The premise is that you only need to buy a video box with network support for old protocols. If your mobile phone supports video input, of course there is no problem. The problem now is that there seems to be no mobile phone on the market that supports video input, but there are quite a few mobile phones that support video output.

Notes on camera use:

1. When using the camera, if we want to shoot more stably, we can generally choose to use a tripod as a support when fixing the lens.

2. When using a camera, if you want to take long-distance shots, you must choose telephoto, which can effectively zoom during the shooting process. First push the lens to telephoto and adjust the front focus ring to make the image clear.