Blackmagic Forum

Hello,
I'm looking for recommendations. I need to feed an HDMI signal from an ATEM MINI to 4 tv's in a church. Will mostly send 1080p from the ATEM but may send 4k at times from another source) The lengths are about 150ft for 2 tv's, 25ft and 200ft.

1. The UHD14-EXB400-Kfrom OREI seems promising, has anyone used it reliably?
2. What brands are the most reliable/professional with respect to extenders and splitters? orei, j-tech, av access, others?
3. What about fiber channel hdmi cables?

Thanks in advance for any advice.
Ed

I bought fiber optic HDMI cables in a 30'length and the quality is splendid. This link is to the same company's 328' long version (100m) for $107. Next length down is 100'. Add for a spool to wind them onto and you're in business. https://www.amazon.com/dp/B07V8RS3F5?th=1