Recently I used my iPod Touch 5G as my Youtube camera. It was not great. There was a lot of noise on the screen (you know, these little red blinking dots), so I decided to try my sister's T4i. Then I tried it out, and... still a lot of noise on the screen. So, I came in conclusion that my room is too low in light. So, is it possible to add some kind of lamp to the camera so it would look better in low-light conditions?