Phones nowadays have cameras that are so perfect in quality, yet security cameras are mostly always so grainy so why? You can get a phone with a perfect extremely high quality camera for a few hundred these days, sometimes even less
In: 139
A lot of it comes down to storage space and camera quality
In the olden analog times, we had to record to video tape and that was terrible quality anyway. Modern HD TVs are 1920×1080 resolution and 4k is.3840×2160. But old timey videotape was more like 720×480. That would definitely create a grainy, low wuality picture.
But it would help to know where you are seeing these low quality cameras. On TV or movies? Or online for sale?
Latest Answers