In general, I went through a lot of ordinary cameras, I realized that all this is not right, the picture quality with current technologies and requests for them requires a better format. I had to choose from HD . I chose for a long time . I looked at cameras from the HDD, but somehow itβs scary to mess with hard drives, shooting conditions are sometimes too cruel, suddenly the disk canβt stand it, I decided to buy with SD, and for the price approximately the same thing happens if you buy with a hard drive or collect cards for the same volume.