The AC-DA-14X is an 8K HDMI distribution amplifier, scaler, and signal stabilizer. It connects one HDMI source and repeats that signal throughout the 4 HDMI output ports. Output ports two and four have built-in scalers allowing users to connect legacy TVs, projectors, or AVRs. This way, you can send 8K signals to the connected 8K displays and a 4K or 1080p signal to older models. Full HDMI 2.1, FRL 40Gbps, and HDR support ensure stable signaling even at the highest of bandwidths. Install the distribution amplifier with confidence in your next bar, restaurant, digital signage, commercial or residential install and see the difference.