Sony STR-ZA3100ES Help Manual page 16

MONO
FM receiving mode is set to the mono mode.
PRESET
The tuning mode is set to the preset mode.
8.
ZONE2, ZONE3
The applicable indicator lights up while [Zone2 Power] or [Zone3 Power] is set to [On].
9.
VOLUME
Displays the current volume.
10.
HDMI OUT A+B
Displays the output you have selected using HDMI OUT on the front panel or HDMI OUTPUT on the remote control.
Turns off when [HDMI OUT OFF] is selected.
11.
D.C.A.C.
Lights up when the measurement results of the Auto Calibration function are applied.
12.
A.P.M.
Lights up when the A.P.M. (Automatic Phase Matching) function is activated. You can only set the A.P.M. function in
the D.C.A.C. (Digital Cinema Auto Calibration) function.
13.
D.L.L.
Lights up when the Digital Legato Linear (D.L.L.) function is activated.
14.
S.OPT.
Lights up when the Sound Optimizer function is activated.
15.
EQ
Lights up when the equalizer is activated.
16.
D.RANGE
Lights up when dynamic range compression is activated.
17.
DTS:X
Lights up when DTS:X decoding is activated.
18.
Neural:X
Lights up when DTS Neural:X decoding is activated.
19.
Surr
Lights up when Dolby Surround decoding is activated.
20.
Atmos
Lights up when Dolby Atmos decoding is activated.
21.
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 eARC or ARC signals are detected.
22.
BI-AMP
Lights up when [SB Speaker Assign] in the [Speaker Setup] menu is set to [Bi-Amp] to use a bi-amplifier connection.
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