Front Panel
Power Button
On – Device is On
Off – Device is Off
Link LED
On – Device is operating and in a normal
working state.
Off – Device is not in a normal state and
may experience incorrect operation.
ID
Displays the decoder and encoder MAC
addresses onscreen.
Rear Panel
Power Input
5.5mm Screw Down Barrel Jack
Connect to the included18V DC 1A power
supply when not powering via PoE from the
switch
LAN (PoE)
8-pin RJ-45 female | 10/100 Mbps auto-
negotiating
Connect to the same network switch that
the NetworkHD encoders are connected to.
Audio Out
3-pin Phoenix Connector
Provides 2ch stereo audio from the currently
playing stream
HDMI Out
19-pin type A HDMI female
Supports HDMI and DVI/D with adapter
Debug
3-pin Phoenix Connector
Connect to a PCs serial port for debugging
the device.
RS-232
3-pin Phoenix Connector
Provides RS-232 pass-through of
commands from the NHD-000-CTL to
control the display device.
Audio Out Wiring
The decoder contains an
Audio Out
that can be used to distribute the
audio throughout the room by connecting to an audio pre-amplifier
or powered speaker. This connection uses a 3-pin phoenix connector
(supplied).
Pin 1:
Pin 2:
Left Positive (+)
Right Positive (+)
Pin 3:
Ground (GND)
Wire colors shown are for pin identificaiton only and do not
represent any wiring standard.
1 2 3
RS-232 and Debug Wiring
Connection Guidelines
The following wiring diagram shows the pinouts for the decoder.
While not shown, connect the TX (transmit) to RX (receive) pins at the
controlled device or PC side of the cable.
Most controllable devices are DCE where pin 2 is TX, this can vary from
device to device. Refer to the documentation for the connected device for
pin functionally to ensure that the correct connections can be made.
Wire colors shown follow EIA-561 standard.
Pin 1:
Pin 2:
TX (Transmit)
RX (Receive)
Pin 3:
Ground (GND)
1 2 3
Copyright © 2016 WyreStorm Technologies |
wyrestorm.com
NHD-220-RX Quickstart Guide | 160726
North America: 518-289-1294 | EMEA/ROW: 44 (0) 1793 230 343
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