Connecting HDMI Splitter to DVR/ NVR is an simple process. HDMI Splitters are used to split the video out of DVR systems to multiple monitor or screens.
Coming to the connection part , the required Accessories are HDMI Cables , HDMI Splitter.
Connect one end of HDMI Cable to the HDMI Port in the DVR.And other end to the input of HDMI Splitter.
From the HDMI Splitter output slots you can connect to TV or monitors using hdmi cables.
While using HDMI Splitters distance should be kept in mind. More the distance between the DVR and tv Monitor , lesser the clarity it would be .
Always opt for branded higher end HDMI Splitters , low quality products won’t be effective.