Denon AVR-S740H User Manual

Firmware
Checks for the latest firmware information about updates and upgrades,
updates the firmware, and sets up the notification message display for
upgrades.
o
Check for Update
Check for firmware updates.
The firmware can be updated if a firmware update has been released.
Update Now:
Execute the update process. When the
update starts, the menu screen is shut
down. During the update, the progress is
shown on the display.
Update Later: Update later.
0
This unit automatically retries updating if updating fails. If an update still
cannot be performed, an “Update Error” message appears in the display. See
“Troubleshooting” – “Update/upgrade error messages” for information on
update error messages. (v p. 224)
Check the conditions according to the message and try the update again.
0
This menu cannot be selected when “Allow Update” is set to “Off”.
o
Auto-Update
Turns on Automatic Updates so that futures updates are automatically
downloaded and installed when this unit is in standby mode.
n
Auto-Update
This unit will automatically update to the newest firmware when in
standby mode.
On: Turns on Automatic Updates.
Off
(Default):
Turns off Automatic Updates.
n
Time Zone
Change the time zone.
Set the time zone that matches the area where you live.
0
This menu cannot be selected when “Allow Update” is set to “Off”.
Contents Connections Playback Settings Tips Appendix
197
Front panel Display Rear panel Remote Index

Denon AVR-S740H Specifications

General

Channels	7.2
Power Output per Channel	75 W (8 Ohms, 20 Hz - 20 kHz, 0.08% THD)
HDMI Inputs	6
HDMI Outputs	1
Dolby Atmos	Yes
DTS:X	Yes
Bluetooth	Yes
Wi-Fi	Yes
HEOS Multi-room	Yes
4K Ultra HD Pass-through	Yes
Power Output per Channel (6 Ohms)	110 W (6 Ohms, 1 kHz, 0.7% THD)
4K/Ultra HD Upscaling	Yes
Phono Input	Yes
Dolby Support	Dolby Atmos, Dolby TrueHD, Dolby Surround
Auto Calibration	Audyssey MultEQ
Input Sensitivity/Impedance	200 mV / 47 kOhms
Signal-to-Noise Ratio	98 dB (IHF-A weighted, Direct mode)
Ethernet	Yes
USB Port	Yes (front)
AM/FM Tuner	Yes
Supported Audio Formats	MP3, WMA, AAC, FLAC, ALAC, WAV, DSD
HDR Support	HDR10, HLG, Dolby Vision
Wireless Audio	AirPlay 2
DTS Support	DTS:X, DTS-HD Master Audio
Zone Audio	Zone 2
Frequency Response	10 Hz - 100 kHz (+1, -3 dB, Direct Mode)
Total Harmonic Distortion	0.08% (20 Hz - 20 kHz)
Built-in DAC	192 kHz / 24-bit