This article explains three ways to use a non-3D AV receiver with a 3D TV and 3D Blu-Ray player.

What to Know

  • Important for video pass-through: a 3D compatible AV receiver.To be fully 3D compliant, you need to have a receiver that can pass 3D video signals.You can send the video signal directly to the home theater receiver separately.

Connecting a 3D Blu-ray Disc Player with Two HDMI Outs to a Non-3D AV Receiver

If your home theater receiver has HDMI inputs and can access the audio signal that is embedded in the HDMI connection, if you purchase a 3D Blu-ray Disc player that has TWO HDMI OUTPUTS (shown in the above photo), you can connect one HDMI output to the TV or projector for the video and the second HDMI output to the non-3D compliant home theater receiver for the audio.

  • Easy connection solution.

  • Most Blu-ray Disc players don’t have two HDMI outputs.

Although requiring an additional cable connection, this type of setup will provide access to all available surround sound audio formats that employed by the Blu-ray Disc and DVD formats, as well as all audio from CDs and other program content.

If your 3D Blu-ray Disc player only has one HDMI output, and think that an HDMI splitter might work, be cautious, as it may result in an HDMI handshake issue since one device is 3D-enabled and other isn’t.

Connecting a 3D Blu-ray Disc Player with 5.1/7.1 Audio Outs to a Non-3D Receiver

If you have or purchase a 3D Blu-ray Disc player that has one HDMI output, but it also has a set of 5.1/7.1 channel analog outputs, you can connect the HDMI output of the Blu-ray Disc player directly to the TV or projector for the video and connect the 5.1/7.1 channel analog outputs of the Blu-ray Disc player (shown in the above photo) into the 5.1/7.1 channel analog audio inputs of the home theater receiver, provided your home theater receiver is equipped with this feature, which is rare.

  • Good solution if your Blu-ray player and AV receiver have this connection option.

  • Blu-ray Disc player does all surround sound audio decoding.

  • Not available on most Blu-ray disc players and AV receivers.

  • Lots of cable clutter.

In this type of setup, the Blu-ray Disc player will do all the needed audio decoding of any Dolby TrueHD and/or DTS-HD Master Audio Blu-ray soundtracks and pass those signals to the receiver as uncompressed PCM signals.

The sound quality will be the same as if the decoding had been done by the receiver, you just won’t see the surround sound format labels displayed on the home theater receiver’s front panel display – it will display PCM instead.

The downside of this option is that it results in more cable clutter than you might like.

Connecting a 3D Blu-ray Disc Player With Digital Audio Out to a Non-3D Receiver

If you buy a 3D Blu-ray Disc Player that doesn’t have either a second HDMI output or 5.1 /7.1 channel analog audio outputs, you can still connect the Blu-ray Disc player directly to the TV using HDMI for the video. However, you would have to connect the Blu-ray Disc player’s digital optical or digital coaxial output (shown in the above photo) to the home theater receiver for the audio.

  • Less cable clutter than the multi-channel analog audio connection option.

  • Doesn’t work with all surround sound formats.

Using this connection option, you will only be able to access standard Dolby Digital and DTS signals. You won’t be able to access the Dolby TrueHD/Atmos or DTS-HD Master Audio/DTS:X surround sound formats.

The Final Verdict

Upgrading to a 3D compliant home theater receiver is not a requirement for enjoying 3D TV or projector viewing as you can send the video signal directly from the Blu-ray Disc Player to the TV or projector and the audio from the player to the home theater receiver separately.

However, the options illustrated above do require one, or more, extra connections to your setup, as well as a possible limitation on what surround sound formats you may be able to access on a non-3D AV receiver.

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