User guide

HD621 HDMI Audio Processor User Guide
3
Back panel
The following diagram gives details of the back panel connections:
HDMI connections
Use this connection To connect to this
H1 (DVD), H2 (TV),
H3 (Cable), H4 (Satellite),
H5 (VCR1), H6 (Game)
Up to six HDMI sources.
HDMI Output An HDMI display. By default, it does
not carry audio information, but can be
configured to do so.
Audio connections
Use this connection To connect to this
MMHR Output (RJ45) An MMHR-capable Meridian Surround
Controller.
SmartLink Output A Meridian Surround Controller or
Meridian DSP Loudpeakers.
Control connections
Use this connection To connect to this
RS232 DB-9M Sub
connector
A PC, to enable the HD621 to be
controlled remotely via serial commands,
configured using the Meridian
Configuration Program, and updated
with firmware updates.
Meridian Comms BNC
and DIN
Another Meridian product, to enable the
HD621 to be controlled by a Meridian
audio/video system, for example,
switching the HDMI input when the
appropriate selection is made via the
system controller.
Meridian Comms
H5 VCR1
H6 Game H4 Sat H3 Cable H2 TV H1 DVD
MMHR
OutputVideo
Smartlink
1/2 5/6
3/4 7/8
HDMI Input HDMI Output
Meridian HD621
RS232
Replace with same
type Fuse T1.6AL 250V
BNC DIN
Meridian Comms
HDMI sources
MMHR SmartLink
audio outputs
HDMI
video output
PowerFuse
RS232