Denon AVR-X4400H User Manual

Power does not turn on / Power is turned off
Power does not turn on.
0
Check whether the power plug is correctly inserted into the power outlet. (v
p. 89)
Power automatically turns off.
0
The sleep timer is set. Turn on the power again. (v p. 153)
0
“Auto Standby” is set. “Auto Standby” is triggered when there is no operation for a set amount of time. To disable “Auto Standby”, set “Auto Standby” on
the menu to “Off”. (v
p. 246)
Power turns off and the power indicator flashes in red approx. every 2 seconds.
0
The protection circuit has been activated due to a rise in temperature within this unit. Turn the power off, wait about an hour until this unit cools down
sufficiently, and then turn the power on again. (v
p. 314)
0
Please re-install this unit in a place having good ventilation.
Power turns off and the power indicator flashes in red approx. every 0.5 seconds.
0
Check the speaker connections. The protection circuit may have been activated because speaker cable core wires came in contact with each other or a
core wire was disconnected from the connector and came in contact with the rear panel of this unit. After unplugging the power cord, take corrective
action such as firmly re-twisting the core wire or taking care of the connector, and then reconnect the wire. (v
p. 40)
0
Turn down the volume and turn on the power again. (v
p. 91)
0
This unit’s amplifier circuit has failed. Unplug the power cord and contact our customer service center.
The power to this unit does not turn off when you press the Power operation button. “ZONE2 On” or “ZONE3 On” appears on the display.
0
Power in either ZONE2 or ZONE3 is on. To turn off the power of the device (standby), press either the ZONE2 ON/OFF or ZONE3 ON/OFF button on
the main unit or press the POWER X button after pressing the Z2 or Z3 button on the remote control unit.
The power to this unit does not turn off when you press the Power operation button. “HEOS On” appears on the display.
0
A HEOS device on the same network is playing an input source from this unit. Stop playback on the HEOS device when turning this unit off (setting it to
standby). The power of this unit will turn off automatically after around 20 minutes.
Contents
Connections Playback Settings Tips Appendix
269
Front panel Display Rear panel Remote Index

Denon AVR-X4400H Specifications

General

Display	-
ECO mode	Yes
HDCP version	2.2
Apple docking	No
Product color	Black
Audio decoders	DTS:X, Dolby Atmos
Audio formats supported	ALAC, DSD, FLAC, WAV
AM band range	522 - 1611 kHz
FM band range	87.5 - 108 MHz
Supported radio bands	AM, FM
Supported graphics resolutions	4096 x 2160
RS-232 ports	1
Connectivity technology	Wireless
HDMI in	8
Composite video in	4
Component video (YPbPr/YCbCr) in	2
Receiver type	Surround
Frequency range	10 - 100000 Hz
Pre-out channels	11.2
Input sensitivity	200 mV
Audio output channels	9.2 channels
Signal-to-Noise Ratio (SNR)	100 dB
Power output per channel (1KHz@6 Ohm)	200 W
Power output per channel (20-20KHz@8 Ohm)	125 W
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.5 W
Power consumption (typical)	710 W
Number of HDMI outputs	3

Weight and Dimensions

Depth	389 mm
Width	434 mm
Height	167 mm
Weight	13500 g