ALFAtron MUH44N, Руководство пользователя, Страница: 8 / 36

4K 4x4 HDMI Matrix Switcher
3
2.2 Rear Panel
1 2 3 4
ON DIP
FIRMWARE DC 12V TCP/IP EDID IR IN
On
Off
1 2 3 4
1
0
R S232
Tx Rx
SPDIF
4 3 2 1 1 2 3 4
SPDIF SPDIF SPDIF
INPUTS OUTPUTS CONTROL
1 2 3 4
ON DIP
FIRMWARE TCP/IP EDID IR IN
On
Off
1 2 3 4
1
0
R S232
Tx Rx
CONTROL
Figure 2- 2 Rear Panel of 4x4 HDMI Matrix Switcher-N
No. Name Description
①
INPUTS HDMI input ports, 4 in total, connect with HDMI sources
②
OUTPUTS
SPDIF : audio output ports for de-embedded HDMI audio, 4
in total
HDMI : 4 in total, connect with HDMI displays
③
Control
a)Firmware : Micro USB port for firmware upgrade
b)EDID Switcher: 4-pin EDID DIP switchers to set EDID
data,
“1” stands for “On”, “0” stands for “Off”. Refer to
4.4
EDID Management for more detials.
c)RS232: Serial control port, connect with control device
d)IR IN: input port for IR control signal, connect with IR
receiver
e)TCP/IP: (optional) TCP/IP port for unit control
④
DC 12V Connect with DC 12V 2A power adaptor
⑤
Ground Connect to ground

Pictures shown in this manual are for reference only.