Question 1

Why does my decoder connected to the DENON AVR-S650H via satellite cable not provide any image or sound?

Accepted Answer

If your decoder is connected to your DENON AVR-S650H home theater amplifier via a satellite cable and you are not receiving any image or sound, several causes may be behind this issue. Here’s how to identify and resolve the problem:

1. Check the physical connections

Ensure that the satellite cable is properly connected between the decoder and the AVR-S650H.
Also check the HDMI or other cables connecting the AVR-S650H to the television.
Make sure the cables are not damaged or poorly inserted.

2. Correct source selection on the AVR-S650H

Use the amplifier's remote control to select the correct input corresponding to the port where your decoder is connected.
A wrong source selection can lead to a lack of image and sound.

3. Check the operation of the decoder

Restart your decoder to eliminate any potential freeze.
Check that the decoder is powered on and functioning normally (lights on, menus visible).
If possible, test the decoder directly on the television without going through the amplifier to see if it delivers image and sound.

4. Audio and video settings

In the decoder settings, ensure that the video output is configured for the type of connection used (e.g., HDMI).
Also check the audio settings to ensure they match your system configuration.

5. Test with another device

Connect another device (Blu-ray player, game console) to the same HDMI port of the AVR-S650H to check if the problem comes from the amplifier or the decoder.

6. Television settings

Ensure that your television is set to the correct HDMI source corresponding to the output of the AVR-S650H.
Check that the television works normally with other sources.

By following these steps, you should be able to identify the cause of the absence of image and sound. If the problem persists, it may be helpful to check the compatibility of audio/video formats between devices or to contact a professional for a more in-depth diagnosis.

Question 2

What is the AirPlay function on the DENON AVR-S650H receiver and how do I use it?

Accepted Answer

AirPlay 2 is Apple's wireless technology that allows you to stream music, podcasts, and other audio content from an iPhone, iPad, iPod touch, or iTunes to your DENON AVR-S650H receiver. The AVR-S650H model supports AirPlay 2, an enhanced version that synchronizes multiple AirPlay 2-compatible devices or speakers for simultaneous playback in multiple rooms.

To use AirPlay on your DENON AVR-S650H, first ensure that the device and your Apple device are connected to the same Wi-Fi network. The receiver must be powered on, and you need to set the “Network Control” setting to “Always On” in the Settings menu (page 164 of the manual). This setting is essential for the AirPlay icon to appear on your iPhone, iPad, or iPod touch. Your Apple device must have iOS 11.4 or later to use AirPlay 2.

Here are the steps to stream content:

Open the music, video, or other content app on your iPhone, iPad, or iPod touch
Locate and tap the AirPlay icon in the app (usually at the top or bottom of the screen)
Select your DENON AVR-S650H (or the friendly name you assigned to it) from the list of available devices
Playback will start automatically on your home theater system

Before starting playback, check the volume on your Apple device. During AirPlay playback, the sound is output at the volume level you set on your iPhone, iPad, or iTunes. It is recommended to lower the volume on your Apple device first, then adjust to the desired level. Each time you start AirPlay playback, the audio input of the receiver automatically switches to “HEOS Music.”

For AirPlay 2 specifically, you can select multiple AirPlay 2-compatible devices or speakers simultaneously. Tap the AirPlay icon, and you will see a list of all available devices. A distinctive circle appears to the right of devices compatible with AirPlay 2. You can then tap on the devices you want to use for multi-room audio synchronization. The volume of each device can be adjusted individually or all together.

To stop AirPlay playback, simply select another input source on your DENON AVR-S650H using the remote control or the Denon app. Note that if you set “Network Control” to “Always On,” your device will consume more power in standby mode, but this is necessary for AirPlay to be available at any time. If you encounter detection issues, ensure that your device is on the same Wi-Fi network and restart both your receiver and your iPhone/iPad.

Question 3

How to use the Bluetooth transmitter function on the DENON AVR-S650H?

Accepted Answer

Important: The DENON AVR-S650H is not a Bluetooth transmitter. It is a Bluetooth receiver that allows you to play music from Bluetooth devices (smartphone, MP3 player, tablet, etc.) and output the sound through your speakers connected to the amplifier.

To use the Bluetooth feature of the DENON AVR-S650H, the source device must support the A2DP (Advanced Audio Distribution Profile) profile. The device's remote control also works with the AVRCP (Audio/Video Remote Control Profile) to control playback. The Bluetooth range is approximately 30 meters.

First use: Pairing
During the first pairing, the DENON AVR-S650H automatically enters pairing mode, and "Pairing..." appears on the device's screen. Activate Bluetooth on your smartphone or mobile device, search for "Denon AVR-S650H" in the list of detected devices, and select it. Place your device close to the amplifier (about 1 meter) during pairing. The device can remember up to 8 different Bluetooth devices.

Daily use
Once paired, you do not need to pair again. Press the Bluetooth button on the remote control to switch to the Bluetooth source. The amplifier will automatically reconnect to your last connected Bluetooth device. Start playing music on your smartphone from any application (Spotify, Apple Music, etc.). The device must be nearby and have Bluetooth enabled. You can control playback from your smartphone or use the DENON remote if your device supports AVRCP.

Changing devices
To pair a new Bluetooth device, press and hold the Bluetooth button on the remote control for at least 3 seconds. The amplifier will enter pairing mode. Search for and select "Denon AVR-S650H" from your new device. If a 9th device is paired, it will replace the oldest one stored.

Troubleshooting tips
If the connection fails, check that your device supports the A2DP profile and that Bluetooth is enabled on your device. Ensure there are no significant obstacles between the amplifier and the Bluetooth device. If problems persist, turn off both devices, then turn them back on and try to connect again.

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