32
CEC
When Consumer Electronics Control is enabled it allows controlling one HDMI-
connected component using another’s remote control, as long as CEC is also enabled
in the other components. Note that when component brands are mixed this control
system may not be reliable.
CEC Control must also be On for Audio Return Channel, described in an earlier section,
to function.
With CEC, turning on one component in the system can turn on the rest of the system,
same with turning one component off. You may or may not want this which is why
separate options are provided for Power Off and Power On control. When either
is disabled, the corresponding power commands sent by other HDMI-connected
components are ignored. This is also useful if you would like to use Audio Return
Channel but not one-touch power.
TUNER STEPS
Set according to your country’s radio standards – 50, 100, 200 kHz.
After changing CEC settings or
loading factory defaults it may be
necessary to briefly disconnect
and reconnect the HDMI cable
between the AVM/MRX and TV
or source component for the new
settings to be recognized.
Summary of Contents for mrx 1120/720
Page 1: ...OPERATING MANUAL MRX 1120 720 A V RECEIVERS AVM 60 A V PROCESSOR...
Page 17: ...9 One pair in ceiling height speakers side view Two pair in ceiling height speakers side view...
Page 56: ...T H E B I G P I C T U R E M R X 7 2 0 F R O N T PA N E L...
Page 58: ...T H E B I G P I C T U R E M R X 1 1 2 0 F R O N T PA N E L...
Page 60: ...T H E B I G P I C T U R E AV M 6 0 F R O N T PA N E L...
Page 62: ...N O T E S...
Page 63: ...N O T E S...
Page 64: ...N O T E S...
Page 65: ...N O T E S...
