Denon AVR-X3800H User Manual

Remote lock function
When connecting an IR receiver, enable the Remote lock function. When
the function is enabled, you can not perform operations with the remote
control unit.
By default, this function is disabled.
X
TUNER PRESET CH +
ZONE2 SOURCE
TUNER PRESET CH –
STATUS
Disabling the sensor function of the
remote control unit
1
Press X while you press and hold TUNER PRESET CH
+ and ZONE2 SOURCE with the unit in standby mode.
2
Use TUNER PRESET CH + or TUNER PRESET CH – to
select “RC LOCK On”.
3
Press STATUS to enter the setting.
The infrared light receiving function is disabled.
Enabling the remote sensor function
1
Press X while you press and hold TUNER PRESET CH
+ and ZONE2 SOURCE with the unit in standby mode.
2
Press TUNER PRESET CH + or TUNER PRESET CH – to
select “RC LOCK zOff”.
(z The currently set mode.)
3
Press STATUS to enter the setting.
Infrared light receiving function on the main unit is enabled.
Contents Connections Playback Settings Tips Appendix
148
Front panel Display Rear panel Remote Index

Denon AVR-X3800H Specifications

General

Channels	9.4
HDMI Outputs	3
Dolby Atmos	Yes
DTS:X	Yes
Wi-Fi	Yes
Bluetooth	Yes
HEOS Multi-room	Yes
Voice Control	Yes (Amazon Alexa, Google Assistant, Apple Siri)
eARC	Yes
Input Sensitivity/Impedance	200 mV / 47 kohms
Ethernet	Yes
Phono Input	Yes
AM/FM Tuner	Yes
Audyssey Room Correction	Audyssey MultEQ XT32
HDR Compatibility	HDR10+, Dolby Vision, HLG
Streaming	Spotify, Tidal
Frequency Response	10 Hz - 100 kHz (+1, -3 dB)
USB Port	Yes
Signal-to-Noise Ratio	100 dB (IHF-A weighted, Direct mode)