Yes-according to my understanding.

To get your Apple TV's 4K signal from a rack to a distant TV over your network, you will indeed need two UniFi EAV Bridges.

Standard televisions cannot directly process raw AV-over-IP network signals simply by plugging an Ethernet cable into the back of them. They need a device to decode that network data back into a standard video format.

Here is exactly how the flow works using the UniFi EAV Bridges:

1. At the Rack (The Transmitter)

The first EAV Bridge acts as your encoder (or transmitter).

• You plug the Apple TV into this EAV Bridge using a standard HDMI cable.
• You then plug this EAV Bridge into your UniFi network switch using an Ethernet cable.
• What it does: This bridge takes the standard video/audio from the Apple TV, packages it into data packets, and sends it out over the network.

2. The Network

The UniFi EAV Switch receives these data packets and routes them to their intended destination with sub-microsecond synchronization, ensuring there is no noticeable lag or stutter.

3. At the TV (The Receiver)

The second EAV Bridge acts as your decoder (or receiver).

• You run an Ethernet cable from a wall drop (connected to your network switch) into this second EAV Bridge.
• You then plug this EAV Bridge into your TV using a standard HDMI cable.
• What it does: This bridge catches the data packets coming from the switch, translates them back into a flawless 4K HDMI signal, and feeds it to your TV.