VIZIO E420VL / E470VL / E550VL User Manual
Connecting a Home Theater System
Using RCA
1.Turn off the power to the HDTV and Receiver/Amp.
2.Using an audio cable (white and red connectors), connect the cable to the audio input connectors on the Receiver/Amp and connect the other end to the AUDIO OUT audio connectors on the back of the HDTV.
3.Turn on the power to the HDTV and Receiver/Amp.
4.Press the MENU button on the remote control to open the On- Screen Display (OSD) menu.
5.Press ▼ on the remote control to highlight the Audio menu, and then press OK to select.
6.Press ▼ on the remote control to select TV SPEAKERS.
7.Press ► on the remote control to select OFF so the sound from the HDTV will be routed through your Receiver/Amp system.
Notes:
•Refer to your Receiver/Amp user manual to select the corresponding audio input.
•The audio output is not amplified and cannot be connected directly to external speakers.
Using Optical (S/PDIF)
If your sound system has a S/PDIF (optical) digital audio input you can connect it from your sound system to the OPTICAL digital audio out on your HDTV. This is active when receiving audio with the programs being viewed no matter what input is being used.
1.Connect one end of the optical cable to optical connectors on the home theater and the other end to the OPTICAL jack on your HDTV.
2.Turn on the power to your HDTV and home theater.
3.Change the input on your home theater to optical. See your home theater user manual for more information.
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