Sony STR-FH750 Indicators on the display panel, Help Guide, STR-DH750/STR-DH550, 1.USB, Hdmi

Help Guide

MULTI CHANNEL AV RECEIVER

STR-DH750/STR-DH550

Indicators on the display panel

1.USB

Lights up when an iPhone/iPod or USB device is detected.

2.Input indicator

Lights up to indicate the current input.

HDMI

The receiver recognizes devices connected via an HDMI IN jack.

ARC

TV input is selected and Audio Return Channel (ARC) signals are detected.

COAX

Digital signals are input through the COAXIAL jack.

OPT

Digital signals are input through the OPTICAL jack.

3.D.R.C.

Lights up when dynamic range compression is activated.

4.Dolby Digital Surround indicator (*1)

The applicable indicator lights up when the receiver is decoding the corresponding Dolby Digital format signals.

TrueHD: Dolby TrueHD

5.Dolby Pro Logic indicator

The applicable indicator lights up when the receiver performs Dolby Pro Logic processing (Dolby Pro Logic). This matrix surround decoding technology can enhance input signals.

6.EQ

Lights up when the equalizer is activated.

7.DTS(-HD) indicator (*1)

The applicable indicator lights up when the receiver is decoding the corresponding DTS format signals. DTS-HD: DTS-HD

8.ST

Lights up when the receiver tunes to a stereo broadcast.

9.D.C.A.C.

Lights up when the measurement results of the Auto Calibration function are applied.

10. SLEEP 146