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Standalone AV Gateway


Standalone AV Gateway

Key Features

  • One HDMI 2.0a input and one HDMI 2.0a output
  • Resolution up to 4096x2160p @ 60 Hz, 4:4:4 color sampling*
  • Auto-discovery and simplified provisioning features
  • Ultra low latency transport over 1GbE links
  • Robust API allowing for third-party control
  • Graphically rich, icon-based BYOD web-based UI
  • Full integration with the NUCLEUS AV over IP platform
  • Fanless variant available (UXP-TRS4KQ)

Download the UXP-TRS4K datasheet Download the UXP-TRS4KQ datasheet

Standalone AV Gateway

The UXP-TRS4K standalone AV gateway accepts one HDMI input and one HDMI output. The UXP-TRS4K is a standalone device which is compact and quiet and can be installed in various in room locations, including behind monitors, and under / inside desks, lecterns, and floor boxes. In addition to one HDMI input and output the TRS4K also accepts a discrete audio input and output.

Live AV Over IP Transport

Using 1Gbps Ethernet the UXP-TRS4K encapsulates video, audio, HID, and Ethernet control data at the same time. The UXP-TRS4K supports encompasses an HDMI 2.0a input and output and transports AV data with ultra low latency over its 1GbE links.

HDMI logo

Fully Integrated with the NUCLEUS Platform

The UXP-TRS4K is a managed element of the NUCLEUS platform which is controlled by the NUCLEUS Session Manager - a full featured centralized management server used for the configuration, control, and orchestration of the UXP AV gateways. Any combination of UXP AV gateways can be interconnected using a COTS (Commercial Off The Shelf) network switch and then configured and managed by the NUCLEUS Session Manager. Any combination of UXP AV gateways can be interconnected using a COTS (Commercial Off The Shelf) switch and then configured and managed by the NUCLEUS Session Manager.

No Fuss Setup, No Programming Required

The NUCLEUS platform operates on a simplified configuration framework allowing administrators the ability to set up a fully functional AV distribution network in no time at all without the hassles associated with most AV distribution platforms available on the market today. The process has been streamlined so that a UXP AV gateway can be taken out of the box and be put to use in less than five minutes. Whether big or small, deployments of all sizes are handled the same way, using the same consistent process.

Unparalleled Versatility and Scalability

The NUCLEUS platform is exceedingly scalable and can be integrated into your enterprise using your existing standard IT infrastructure/IP network. NUCLEUS supports 1GbE networks and provides the highest resolutions possible with unbeatable image quality at the lowest latencies. As you grow, NUCLEUS grows with you, without limitation. To connect additional rooms, simply add additional UXP AV gateways.

Product Images

UXP-TRS4K Front View
UXP-TRS4K Rear View


Video Inputs 1 HDMI 2.0a
Video Outputs 1 HDMI 2.0a
Supported Resolutions Up to 4096x2160p @ 60 Hz (4:4:4 color sampling)*
Audio Inputs 1 stereo balanced analog (terminal header)
Audio Input Impedance High impedance
Audio Input Level Line level (+4dBu)
Audio Outputs 1 stereo balanced analog (terminal header)
Audio Output Impedance 600 Ω
Audio Output Level Line level (+4dBu)
USB / HID 2 HID device ports (type A)
1 HID host port (micro type B)
Ethernet Transport 10/100/1000 BASE-T RJ45 Ethernet Port (IEEE 802.3)
Ethernet Connector RJ45
Transport Ports 2 SFP/SFP+ (see available accessories)
Output Scaling Yes
HDMI Audio LPCM (up to 8 channels)
Passthrough support for Dolby Digital®/AC-3, Dolby Digital EX, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS®, DTS-ES, DTS-HD High Res, DTS-HD Master Audio, DTS:X
In-Band Control Yes
Control System NUCLEUS Session Manager
Third-Party Control Yes
Web-Based Configuration Yes (via NUCLEUS Session Manager)
Security Compliance Compliant with applicable DoD Network Devices Security Technical Implementation Guide (STIG)
DC Input Voltage 12VDC via supplied power adapter
Power Supply 100-240V / 47-63Hz AC input; 12VDC / 5A output
Power Consumption 30W
Ambient Operating Temperature 32° to 104° F (0° to 40° C)
Relative Humidity 10% to 90% RH (non-condensing)
Dimensions (H x W x D) UXP-TRS4K: 1.81in x 8.25in x 6.56in (45.97mm x 209.55mm x 166.62mm)
UXP-TRS4KQ: 2.18in x 9.35in x 6.56in (55.37mm x 237.49mm x 166.62mm)
Weight UXP-TRS4K: 32 oz (907.19 g)
UXP-TRS4KQ: 44 oz (1247.38 g)

Ordering Information

UXP-TRS4K Standalone AV gateway: HDMI input or output, audio, HID USB, and Ethernet
UXP-TRS4KQ Fanless standalone AV gateway: HDMI input or output, audio, HID USB, and Ethernet

Available Accessories

UXP-SFP2-1G-T SFP, 1000 BASE-T RJ45, 100m
UXP-SFP-2G5-T SFP+, 2.5G BASE-T RJ45, 100m
UXP-SFP-10G-T SFP+, 10G BASE-T RJ45, 30m
3405PS-6HO Six output primary and redundant auto-ranging power supply, 100V – 240V AC at 50/60Hz
UXP-RACK-PAF-1 Panel assembly for rack mounting one UXP-TRS4K gateway in a 19in rack
UXP-RACK-PAF-2 Panel assembly for rack mounting two UXP-TRS4K gateways in a 19in rack

*4096x2160p @ 60 Hz (4:4:4 color sampling) is the highest resolution supported by the UXP-TRS4K AV gateway and can be achieved only when deployed in a 10GbE network.