Denon AVR-S770H User Manual

Troubleshooting
If a problem should arise, first check the following:
1. Are the connections correct?
2. Is the set being operated as described in the owner’s manual?
3. Are the other devices operating properly?
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If steps 1 to 3 above do not improve the problem, restarting the device may improve the problem.
Continue pressing the X button on the unit until “Restart” appears in the display, or remove and re-insert the power cord of the unit.
If this unit does not operate properly, check the corresponding symptoms in this section.
If the symptoms do not match any of those described here, consult your dealer as it could be due to a fault in this unit. In this case, disconnect the power
immediately and contact the store where you purchased this unit.
Contents Connections Playback Settings Tips Appendix
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Front panel Display Rear panel Remote Index

Denon AVR-S770H Specifications

General

Channels	7.2
HDMI Inputs	6
Dolby Atmos	Yes
DTS:X	Yes
Wi-Fi	Yes
Bluetooth	Yes
HEOS Built-in	Yes
Voice Control	Amazon Alexa, Google Assistant, Apple Siri
4K/120Hz Pass-through	Yes
8K/60Hz Pass-through	Yes
Total Harmonic Distortion	0.08% (20Hz-20kHz)
Input Sensitivity/Impedance	200mV/47k ohms
Signal-to-Noise Ratio	98 dB (IHF-A weighted, Direct mode)
Ethernet Port	Yes
HDR Support	HDR10+, Dolby Vision, HLG
Frequency Response	10Hz-100kHz
USB Port	Yes
HDMI Outputs	1