After watching 4K Star Trek I was very impressed with the overall detailed, powerful and encompassing audio but was less thrilled with the 5000's Atmos performance. To say it reached and bounced off the standard height ceiling was a great disappointment. There was plenty of audio from the Atmos speakers but not I was expecting. From now on I will not expect much from the 5000's Atmos feature. I'll leave true Atmos to the true speaker systems.