EMA 0 Posted January 12, 2016 I need you guys help. These is a cctv system, a dvr with 16 cameras. In the past 6 month, everything is fine. However, one camera had lost video since last Friday. But when I use my Iphone, I can see the image, the channel is good. But only this channel cannot display on the monitor which I connect to the dvr. I tried to change a new monitor, but it is the same. That channel has a big triangle with a "!". Who knows what is going on? Please help me. Thank you.. Share this post Link to post Share on other sites
aibudo 0 Posted January 13, 2016 What is the make and model of the DVR? Has someone "hid" the camera view for that camera in the DVR software? Share this post Link to post Share on other sites
EMA 0 Posted January 14, 2016 It's HD-TVI DVR. model #: LTD8316t-ft If the channel was hidden, the date and time were hidden too. But in the screen, date and time is showing. Share this post Link to post Share on other sites
aibudo 0 Posted January 14, 2016 I think that someone may have set "Live Channel Shield" for that camera. Share this post Link to post Share on other sites
