Help Guide (Web manual)

[5] Parts and Controls Receiver
Rear panel (STR-ZA3100ES)
Lights up when the Digital Legato Linear (D.L.L.) function is activated.
S.OPT.
Lights up when the Sound Optimizer function is activated.
14
.
EQ
Lights up when the equalizer is activated.
15
.
D.RANGE
Lights up when dynamic range compression is activated.
16
.
DTS:X
Lights up when DTS:X decoding is activated.
17
.
Neural:X
Lights up when DTS Neural:X decoding is activated.
18
.
Surr
Lights up when Dolby Surround decoding is activated.
19
.
Atmos
Lights up when Dolby Atmos decoding is activated.
20
.
Input indicator
Lights up to indicate the current input.
AUTO
[Input Mode] is set to [Auto].
HDMI
The receiver recognizes devices connected via an HDMI IN jack.
COAX
Digital signals are input through the COAXIAL jack.
OPT
Digital signals are input through the OPTICAL jack.
ARC
TV input is selected and Audio Return Channel (ARC) signals are detected.
21
.
BI-AMP
Lights up when [SB Speaker Assign] in the [Speaker Setup] menu is set to [Bi-Amp] to use a bi-amplifier
connection.
22
.