22
HDMI V2.0 4x1 Presentation Switcher with Audio Extraction
5
3.2 Rear Panel
①
1. HDMI IN:
Connects to HDMI video source.
②
2. USB-C IN:
Connects to the video source with SlimPort output, e.g. Macbook.
③
3. DP IN:
Connects to DisplayPort video source.
④
4. VGA IN:
Connects to VGA video source.
⑤
VGA Audio IN:
Connects to audio source to be embedded in VGA video.
⑥
HDMI OUT:
Connects to HDMI display device.
⑦
OPTICAL:
Connects to audio playback device.
⑧
L/R (5-pin balanced audio):
Connects to audio playback device.
⑨
EDID:
4-pin DIP switch for EDID setting.
⑩
IR IN:
Connects to IR receiver to control the switcher by IR remote.
⑪
RS232:
Connects to RS232 control device (e.g. PC) to control the switcher by
RS232 commands.
⑫
DC 12V:
DC barrel port for power adapter connection.
4. System Connection
The following diagram illustrates typical input and output connections that can be
utilized with this switcher:
1. HDMI IN
4. VGA IN
2. USB-C IN
HDMI OUT
OPTICAL
Tx
Rx
RS232
IR IN
EDID
ON
OFF
1
0
L
R
1 2 3 4
3. DP IN
1
2
3
4
5
6
7
8
9
5. Connection diagram
The following diagram illustrates typical input and output connections which can be used with this
switcher:
6. Button control
6.1 Manual switching
The
MultiSwitch 41 4K60
is in manual switching mode when the auto mode LED is off . To change the
input source, please press button
1, 2, 3
or
4
, the corresponding LED illuminates green.
6.2 Auto switching
Press and hold the
AUTO
button for at least three seconds to activate or deactivate automatic switching
mode. The LED will illuminate green.
MultiSwitch 41 4K60
will react according to the following rules:
• It will switch to the fi rst available active input starting at input 1 to 4.
• New input:
The switcher will automatically select the new input once detected.
• Reboot:
If power is lost, it will automatically choose the last active input.
• Remove Source:
If an active source is removed, the switcher will switch to the fi rst available active
input starting at HDMI input 1.
• Pressing one of the 4 video source buttons
2
will directly switch to the selected input source.
If there‘s no active signal
MultiSwitch 41 4K60
will switch to the fi rst available active input starting
at HDMI input 1.
