Installation Guide
AT-UHD-SW-510W
4K/UHD Five-Input Universal Switcher with Wireless
Presentation Link
AT-UHD-SW-510W
The Atlona AT-UHD-SW-510W is a 5×1 multi-format switcher with wireless presentation
capability. It provides universal BYOD (bring your own device) compatibility with HDMI,
DisplayPort, and USB-C inputs, plus wireless connectivity for mobile devices. The SW-510W
is HDCP 2.2 compliant, and features an HDMI output and a mirrored HDBaseT™ output that
can be used with the Atlona AT-UHD-EX-100CE-RX-PSE HDBaseT receiver. It also includes
automatic input switching and automatic display control capability, both applicable to wired and
wireless source connections. Additionally, the SW-510W can be integrated with an occupancy
sensor to automatically power up the unit and display (available in rmware 1.1 or greater).
This unique multi-format switcher and wireless gateway provides a universal connectivity solution
for presentation devices in a wide range of professional AV applications.
Package Contents
1 x AT-UHD-SW-510W
1 x Captive screw connector, 5-pin
1 x Captive screw connector, 4-pin
2 x Captive screw connector, 3-pin
2 x Wi-Fi antenna modules
1 x USB-C cable, 2 meters
1 x 24V DC power supply
2 x Mounting plates
4 x Mounting screws
1 x Installation Guide
IMPORTANT: Visit http://www.atlona.com/product/AT-UHD-SW-510W for the latest
rmware updates and User Manual.
1
Installation Guide
USB-C
DP
HDMI 3
HDMI 4
BYOD
DISPLAY
INPUT
AT-UHD-SW-510W
AT-UHD-SW-510W
Panel Descriptions
AT-UHD-SW-510W
5 6 7 8 9 10
AUDIO
+
+
L R
IN
OUT
1
USB-C IN
2 3 4
DP IN
11 12
1 Input Indicators
Displays the currently selected input.
2 INPUT
Press this button to cycle through each
input.
3 Cursor Buttons
Adjust the volume on the display.
4 DISPLAY
Press this button to toggle the power state
of the desired display.
5 AUDIO IN
Connect a 3.5 mm mini-stereo cable from
an analog audio source to this connector.
6 AUDIO OUT
Use the included captive screw connector
to connect a balanced audio device.
7 USB
Connect the included Wi-Fi antenna
to either WiFi ports. The AUX port is
reserved. Refer to Installation, on page 8,
for more information.
8 RELAY
Connect one of the included 3-pin captive
screw connectors to this port to control
screens, drapes, lights, or other devices.
9 TRIGGER I/O
Connect voltage-controlled device to this
port. A 4-pin captive screw connector is
required.
13
3 4
21
USB-C
DP
HDMI 3
HDMI 4
BYOD
USB
USB
USB
INPUT
RELAY
WiFiWiFi AUX
USB
HDMI OUTHDMI IN
C1
HDBaseT OUT
DISPLAY
TRIGGER I/O
RS-232
+
COM
C2
RXPTX
+
LAN
DC 24V
14 15 16 17
10 RS-232
Use the included captive screw connector
to connect an RS-232 controller or
automation system.
11 USB-C
Connect a USB-C cable from this port to
a USB-C source.
12 DP IN
Connect a DisplayPort device to this port.
13 HDMI IN
Connect an HDMI cable from each of
these ports to a UHD/HD source.
14 HDMI OUT
Connect an HDMI cable from this port
to an HD/UHD display.
15 HDBaseT OUT
Connect to a locally powered HDBaseT
receiver such as the AT-UHD-EX-100CERX-PSE.
16 LAN
17 DC 24V
Connect an Ethernet cable from this port
to the network.
Connect the included power supply to
this port using the included 2-pin captive
screw connector.
2
Installation Guide
AT-UHD-SW-510W
RS-232
The AT-UHD-SW-510W provides an RS-232 port which allows communication between an
automation system and an RS-232 device. This step is optional.
1. Use wire strippers to remove a portion of the cable jacket.
2. Remove at least 3/16” (5 mm) from the insulation of the RX, TX, and GND wires.
3. Insert the TX, RX, and GND wires into correct terminal using one of the included 3-pin
captive screw connectors.
NOTE: Typical DB9 connectors use pin 2 for TX, pin 3 for RX, and pin 5 for ground.
On some devices functions of pins 2 and 3 are reversed.
TX
RX
GND
Audio
The AT-UHD-SW-510W provides the ability to output two-channel balanced analog audio on the
AUDIO OUT port, using the included 5-pin captive screw connector. This step is optional.
Use wire strippers to remove enough insulation to allow each wire to be securely fastened
to each terminal of the captive screw connector block and connect the wires as shown.
Unbalanced audio is not supported.
1 2
3
+
-
GND GND
1 2
3
-
+
Balanced XLR audio
3
Installation Guide
AT-UHD-SW-510W
Relay (rmware version 1.1 and greater)
The AT-UHD-SW-510W provides a RELAY port, allowing the control of screens, curtains, and
other devices. Use a 48 V DC relay with no more than 1 A current draw.
When the AT-UHD-SW-510W is powered-on or rebooted, C1 and C2 are set to the Normally
Open (NO) state.
C1
COM
C2
Trigger (rmware version 1.1 and greater)
The TRIGGER I/O port allows voltage-controlled devices, such as an occupancy sensor, to
be connected to the AT-UHD-SW-510W. Use the included 4-pin captive screw connector to
connect the device. Voltage range is 3 to 30 V DC.
- + P
Powered sensor
- + P
Passive sensor
4
Control (Set HIGH)
Common (Set LOW)
+12 V DC
Control (Set HIGH)
Powered sensor
30 V (max.)
Passive sensor