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SP4 SURROUND PROCESSOR
Front Panel
1. Power Button
Use this button to toggle the SP4 between ON
and STANDBY. Note that the rear panel switch
must be on for the unit to operate.
2. Exit
When navigating the front panel menu, press
Exit to go back.
3. Enter
When navigating the front panel menu, press
Enter to confirm a selection
4. Edit
Press Edit from the home screen to enable state
changes in the SP4. Use the Volume combo
knob to navigate.
5. Display
The front panel display shows various
information about the unit. It is not a touch
screen. Various parameters can be set according
to instructions "Front Panel" on page 27.
6. Volume
The default state for the knob is to control
volume in the selected theater. Press the knob
to mute audio. When in Edit Mode, you can use
the knob to navigate between fields.
4
EDIT
ENTER
EXIT
2
3
4
5
6
Rear Panel
7. HDMI
7 HDMI inputs and 2 outputs are available. All
HDMI inputs are HDCP 2.2 compatible, but
only inputs 5-7 operate at HDMI 2.0 speeds by
default. Outputs are mirrored. HDMI OUT 1 is
1.4a compatible. HDMI OUT 2 is HDMI 2.0 4K
compatible. See "Specifications" on page 32
for full HDMI specifications.
8. Power Inlet / Fuse Socket / Mains
Switch
Mains power is applied to the SP4 here. Ensure
the fuse installed matches requirements of your
locality. The rear panel switch must be ON for
the unit to operate.
9. Network
The SP4 must be connected to a network for
setup. It is recommended to be connected for
operation. Speed is 100 Mbps. Use CAT5e or
better cable.
10.
USB
Two USB ports are provided to which a USB
microphone may be optionally connected. Or,
the USB ports may be used for service.
11.
IR
IR input and output are provided via 3.5mm
1
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