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Installation Guide
AT-UHD-SW-510W
Installation
1. Connect a USB-C cable from a source to the USB-C (1) port.
2. Connect a DisplayPort cable from a source to the DP IN (2) port.
3. Connect up to two UHD/HD sources, using HDMI cables, to the HDMI IN (3) and HDMI IN
(4) ports.
4. Connect an HDMI cable from the HDMI OUT port to a UHD/HD display.
5. Connect up to two USB wireless antenna modules to the identied USB (WiFi) ports, below.
Two USB wireless antennas are included. WiFi (1) supports Google Cast™ and Apple
AirPlay®. The MIRACAST port (2) only supports Miracast™. The AUX port is reserved for
obtaining the IP address of the unit. Refer to Obtaining the IP Address on page 10 for more
information.
6. Connect the relay leads from the control motors of the projection screen, blinds, or curtains,
to the relay outputs to the RELAY port, using the included 3-pin captive screw connector.
Use a 48 V DC relay with no more than 1 A current draw.
7. Connect a trigger device, such as an occupancy sensor switch, to the TRIGGER I/O port.
A 4-pin captive screw connector is required. Voltages from 3 to 30 V are supported.
8. Connect a 3.5 mm analog audio cable from an analog source to the AUDIO IN port.
This audio source can be used to embed analog audio on any of the input sources.
9. Connect an Ethernet cable from the LAN port to the Local Area Network (LAN).
10. Connect an Ethernet cable from the HDBaseT port to an HDBaseT receiver unit, such as
the AT-UHD-EX-100CE-RX-PSE.
11. Connect the included green 5-pin captive screw connector to the AUDIO OUT connector.
12. Connect the included power supply to the DC 24V connector and connect the power cord
to an available electrical outlet.
13. Follow the on-screen instructions to complete the set-up procedure.
LAN DC 24V
HDBaseT OUT
HDMI OUTHDMI IN
DP IN
USB-C IN
2 3 4
1
RELAY RS-232
TRIGGER I/O
MIRACASTWiFi AUX
AUDIO
OUT
L R
IN
USB +
C1 COM C2 RX
PTX
+
+
USB
USB
USB
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IMPORTANT: Only use Atlona Wi-Fi USB modules. Other Wi-Fi modules may
not be supported by this product.
Resetting the Factory-Default Settings
Press and hold the DISPLAY button for 15 seconds to reset the AT-UHD-SW-510W to factory-
default settings. Note that the AT-UHD-SW-510W will be placed in DHCP mode, as part of the
reset procedure.