dauphin

Hi - the monitors are fed by AV. I have no fixed it. it needed the resolution of the DVR changing - the signal then was able to be converted from HDMI to Av.

Good evening, I have just replaced my 10 year old DVR with a new HDCVI DVR. My existing set up transmits to 3 tv screens via a AV 4 way splitter. My issue is I only have HDMI,VGA output on the new DVR. I have tried HDMI to AV and VGA to AV converter cables but none give an output. My problem is my AV wiring is hidden in walls and I am struggling to get the signal to the other screens. Does anyone have any ideas how to solve please? Many thanks