Dual TV Setup

[TechXero]

Hi all...

 

Here's the situation. My church wants to display prayer "words" using PowerPoint on 2 TV screens via a laptop. Below I will post image of setup. The TV on the right works fine as it's right above control Room. Our issue which I can't figure out is why we can't get the left most screen which is approx 30m (approx 99 feet) from control room to work reliably over Apple TV or even wired Splitter. Used ethernet to HDMI converter doodads to no avail, Apple TV over WiFi signal would drop randomly. Dunno what to do. Any help would be great.

 

[circeseye]

maybe still need a booster? 30m is long may need "active hdmi"?
poor quality hdmi/ethernet adapters?

have you considered trying a fiber optic hdmi cable?

[TechXero]

5 hours ago, circeseye said:

maybe still need a booster? 30m is long may need "active hdmi"?
poor quality hdmi/ethernet adapters?

have you considered trying a fiber optic hdmi cable?

That is one of my questions. What type of booster to use? There thousands out there. Any suggestions?

[circeseye]

ok im going to guess you used hdmi to ethernet converter adapters. what you needed was a boosted hdmi to ethernet. or i believe you can use this hdmi booster before the adapter, not positive when used with hdmi to ethernet but it looks to be doable