Hello everyone,

As same case from others I am using MAX4315 with an input of NTSC camera but when I select from any input the video fades after 10-15 seconds from white to black on screen....

 

Welcome to the forums.

Your post was not quite the same as the thread it was in - http://forum.allaboutcircuits.com/showthread.php?t=32918 - so now it has its own.