i am pretty new to cctv installations and need detail info on cctv video wall for ip cameras, like how is the setup done connectivity and details , like i want to learn all the basics of designing a wall and installing it
i have installed couple of ir bullet cameras , recently i have a problem of colourful lines when ir starts and cannot see any picture in the night , its just a white screen , and in day time it works fine
pls help and suggest