First impressions after commissioning

Manual do not exist in paper form. But is not necessary because the Setup Wizard explains everything. Also, the calibration of the speakers with the supplied microphone is explained step by step on the TV.
This AV receiver has of course (according to the manual) no wireless. Why this is, of course eludes me, at other AV receivers this is already standard.
Negatives: time be switched from turning up the boxes (click recognizable by a relay) is relatively long.
Negatives: AV receiver is well warm even at idle. Adequate ventilation is therefore essential.
Negative display on the device quite small and not all functions can be set by the remote control.
Positives: sound from the HDMI ARC runs flawlessly, even Google Play Music can be played directly. The Android App is useful for operation. Movies from the NAS server can not be passed to the TV, as only audio formats are supported.
So the television loads the films and outputs the audio signal through the HDMI ARC from. Quality suffers inaudible.
I can not comment, as this depends on many factors about the sound, I can at best positive note I received the desired sound.
After 35 years I now have a new Marantz amplifier. The negative points are manageable and I hope that this also presents no problems.