Denon DN-500AV Owner's Manual page 115

Status request command (Host ! This unit)
Request.
Remote Status RM?<CR>
HOS (HDMI
System Control HOS ?<CR>
Setup) status
GUI setting status OSD ?<CR>
BD
Status information command and Status command
Command CONTENTS
ON
OFF
ON
OFF
Screen Saver On
Screen Saver Off
(This unit ! Host)
Command
RM ON<CR>
RM OFF<CR>
SSHOSALS ON<CR>
SSHOSALS OFF<CR>
SSOSDSCR ON<CR>
SSOSDSCR OFF<CR>
109
Communication protocol
REMARKS