MrSing 0 Posted December 5, 2010 I recently upgraded to a gv-1480 and Geovision 8340. Whenever I review video in Viewlog channel 1 is very dark and seems to have no dynamic range. In both real time and in playing the recorded file back in mediaplayer it looks fine. Just looks bad in Viewlog. Is there something that I am missing here? Sing Share this post Link to post Share on other sites