Hello, i have a home camera security system with NVR. My installer bailed on me after completing 95% of the job. All cameras are are poe and run Cat 5e to the NVR. My issue is he ran 3 Cat 5e cables from the NVR to two of my TV's and one to a monitor so that i can view them in those rooms. What converter/adapter do i need to convert the Cat 5e to the HDMI connection behind the TV's and kitchen monitor? Thank you for any advice!