Subject: Passing HDCP 2.2 sources through the HD570
The AT-HD570 was designed around the HDCP 1.4 standard and as such, is capable of passing through HDCP 1.4 signals. Sources that exceed HDCP 1.4 (i.e. Apple TV 4K that outputs HDCP 2.2) will be unable to pass through the HD570.
Atlona recommends using the AT-HDR-M2C audio-converter for all HDCP 2.2 devices that require audio de-embedding. The HDR-M2C will downmix and de-embed to 2ch outputs on both RCA, Optical and HDMI outputs.
Article ID: KB01422