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| Brand | Denon | 
|---|---|
| Model | AVR-S750H | 
| Category | Stereo Receiver | 
| Language | English | 
Details support for 4K Ultra HD video signals at 60 frames per second.
Confirms compatibility with HDCP 2.3 copyright protection standard.
Explains eARC compatibility for enhanced audio return channel functionality.
Describes multi-device sync for simultaneous playback with AirPlay 2.
Confirms support for AirPlay 2 for synchronized playback across multiple devices.
Details the step-by-step setup guidance for speakers and network.
Identifies and describes components on the front panel of the unit.
Guides placement of front left and right speakers for optimal listening distance.
Details placement of the center speaker relative to the front speakers and TV.
Guides placement of surround speakers for optimal listening position.
Guides placement of surround back speakers behind the listening position.
Recommends placement of the subwoofer near the front speakers.
Provides safety notes and impedance considerations before connecting speakers.
Explains setup for 7.1-channel playback using surround back speakers.
Explains setup for 5.1-channel in MAIN ZONE and 2-channel in ZONE2.
Shows 7.1-channel system connections with surround back speakers.
Details connection for a 5.1-channel system in MAIN ZONE and 2-channel in ZONE2.
Details connecting a TV with HDMI and ARC/eARC support.
Details connecting a TV without an HDMI connector.
Details the procedure for turning the unit's power on.
Explains how to select the desired input source for audio/video.
Guides selecting a specific HEOS device or room for playback.
Explains how to group HEOS devices for synchronized music playback in multiple rooms.
Automatically measures acoustic characteristics for optimum speaker settings.
Compensates listening area acoustics based on measurement results.
Addresses issues with the unit not turning on or automatically turning off.
Troubleshooting steps for when no sound is produced from speakers.
Addresses issues where sound volume or quality is not as expected.
Troubleshooting steps for when the subwoofer produces no sound.
Addresses issues of sound interruption or noise during playback.
Troubleshooting steps for when no video is displayed on the TV.
Provides solutions for when the menu screen is not visible on the TV.











