Yes, but not for video conferencing or long-term work. It works well-enough for screen mirroring or displaying a video. When displaying a video, I believe the

Yes, but not for video conferencing or long-term work. It works well-enough for screen mirroring or displaying a video. When displaying a video, I believe the stream is actually redirected to the AppleTV rather than being relayed through the Mac. Have you tried AirPlay?