|I want to buy a 4K-capable “HDMI splitter” gadget so the output from my DVR or PVR can feed TVs in my 2 main rooms. 2 outputs would be OK but more outputs, like 4, could be useful eventually for a kitchen TV and another room TV.|
The splitters with 2 outputs are usually self-powered while the splitters with 3 or more outputs have a small wall-wart power supply.
These splitters seem to be available in 30 Hz or 60Hz 4K varieties.Should I get the 60Hz version?
Initially I will just be using 2K (aka 1080P) video but will likely be upgrading the DVR device to 4K in a few months. I’m expecting the splitters should work with 2K without problems. For 4K I might need to upgrade some of my HDMI cables.