A:AnswerHi Dee, no, it won't work with the DSCH300 camera. the camera doesn't have an IR sensor. There are no compatible remotes for this model. Thanks_Mitch
A:AnswerThis remote will not be compatible with your digital camera, as the products specs say it will only be compatible with Sony DSLR or NEX digital cameras. That would exclude your Sony Cyber-Shot.
A:AnswerThe remote does have a menu option that will allow you to move through the menu. Unfortunately the shutter speed, f stop and ISO are not with in the menu its self. You have to adjust them manually.