Pioneer VSX-820 12

02Controls and displays

2HD

Lights when a source with Dolby TrueHD encoded audio signals is detected.

Lights to indicate Dolby Digital EX decoding.

2PLll(x)

Lights to indicate 2Pro Logic II / 2Pro Logic IIx decoding. Light will go off during 2Pro Logic IIz decoding. (see Listening in surround sound on page 33 for more on this).

12 ADV.S.

Lights when one of the Advanced Surround modes has been selected (see Using the Advanced surround effects on page 34 for more on this).

13SIGNAL SELECT indicators

DIGITAL

Lights when a digital audio signal is selected.

Blinks when a digital audio signal is selected and selected audio input is not provided.

HDMI

Lights when an HDMI signal is selected. Blinks when an HDMI signal is selected and selected HDMI input is not provided.

14Up Mix/DIMMER indicator

Lights when the Up Mix function is set to ON (see page 37). Also, lights when DIMMER is set to off.

15 DIR.

Lights when the DIRECT or PURE DIRECT mode is switched on (page 36).