Denon AVR-S900W User Manual

Firmware
Checks for the latest firmware information about updates and upgrades,
updates the firmware, and sets up the notification message display for
updates and upgrades.
o
Update
Updates the firmware of this unit.
Check for
Update:
Checks to see if the firmware is the latest version. You
can also check approximately how long it will take to
complete an update.
Update
Start:
Execute the update process. When the update starts,
the menu screen is shut down. During the update, the
progress is shown on the display.
This unit automatically retries updating if updating fails. If the update still fails,
either one of the following messages will appear on the screen. If the display
reads as shown below, check the settings and network environment, then update
again.
Display Description
Updating fail Updating failed.
Login failed Failure to log into server.
Server is busy Server is busy. Wait a while then try again.
Connection fail Failure in connecting to server.
Download fail Downloading of the firmware has failed.
o
Notifications
When the latest firmware is available, a notification message is
displayed on the TV screen at power on.
The notification message is displayed for about 40 seconds when the
power is turned on.
Update
On
(Default):
Display update message.
Off: Do not display update message.
Upgrade
On
(Default):
Display upgrade message.
Off: Do not display upgrade message.
Contents Connections Playback Settings Tips Appendix
198
Front panel Display Rear panel Remote Index

Denon AVR-S900W Specifications

General

Channels	7.2
HDMI Inputs	8
HDMI Outputs	2
Wi-Fi	Yes
Bluetooth	Yes
4K Ultra HD Pass-through	Yes
Dolby Atmos	Yes
DTS:X	No
HDMI Pass-Through	Yes
Input Impedance	47 kOhm
Input Sensitivity	200 mV
THD at rated output	0.08%
Signal-To-Noise Ratio	98 dB
DAC Resolution	24-bit / 192kHz
HDMI Switching	Yes
AirPlay	Yes
DLNA	Yes
Dimensions	17.1 x 6.6 x 13.3 inches
Power Output	90 W
Response Bandwidth	10Hz-100kHz
Output Impedance / Channel	6 Ohm
Inputs	HDMI
Outputs	HDMI
Supported Audio Formats	MP3, WMA, AAC, FLAC, WAV
Supported Video Formats	4K
Output Power / Channel	90W (8 ohms, 20Hz-20kHz, 0.08% THD)