Rear Panel Features - Extron electronics SW HDMI LC User Manual

Rear Panel Features

0.5A MAX
Figure 2.
0.5A MAX
Figure 3.
a
b
c
d
INPUTS
POWER
12V
2
1
1 2
SW2 HDMI LC Rear Panel
INPUTS
POWER
12V
1 2
1
SW4 HDMI LC Rear Panel
Power connector — Plug the provided external 12 VDC power supply into this
2-pole, 3.5 mm captive screw connector.
Video input connectors — Connect HDMI video input sources to these Type A
female single-link HDMI connectors. Pixel clock rates of up to 225 MHz (2.25 Gbps
per channel) are supported.
Video output connector — Connect an HDMI display device to this female Type A
HDMI connector.
NOTE:
DDC (Display Data Channel) communication (EDID and HDCP) is passed
directly from the selected input source to the output device.
Remote and auto-input switching connector — This 5-pole, 3.5 mm captive screw
connector (labeled "Remote/Auto-SW") can be used for RS-232 communication with
the switcher, including firmware updates, and to enable auto-input switching.
To connect for RS-232 control connect the Tx (transmit), Rx (receive) and _
z z
(ground) pins to your computer's serial port. (See
later in this section.)
To enable auto-input switching, short pins 4 and 5 of this connector together.
z z
In auto-input switch mode, the switcher automatically switches to the highest
numbered active input. (See
section.)
3 4
2
"Wiring for RS-232
"Enabling Auto-input
SW HDMI LC • Installation
SW2 HDMI LC
OUTPUT
REMOTE/AUTO-SW
Tx Rx A S
3 4
SW4 HDMI LC
OUTPUT
REMOTE/AUTO-SW
Tx Rx A S
3 4
Control,"
Switching," later in this
4