Nvr screen no signal Breadcrumb Navigation Show Questions › Category: CCTV - Camera's - Dvr's - Tips - Help › Nvr screen no signal 0 Vote Up Vote Down Paul asked 3 years ago My Nvr lights is burning. But no signal Hdmi is showing on my dell screen Email * Name * 1 Answers 0 Vote Up Vote Down Miskruier answered 3 years ago Most cases the Nvr Hdmi port got damaged – power dip / Lightning – Send machine back to supplier for warranty swop If it was not caused by the above Email * Name * Your Answer Your Email Your Name Public Only Me & Admin Share this...FacebookTwitter