Hall Research EX-4KU 4K HDMI USB 2.0 Single Gang Wall-Plate Extender with HDBaseT Receiver

SKU: HREX4KU MFR: EX-4KU
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Key Features

  • Extend your HDMI signal with this 4K HDMI USB extender kit, perfect for home or office use.
  • Enjoy stable, high-quality video up to 4K@60Hz with this reliable HDBaseT receiver.
  • This wall-plate extender offers easy installation, fitting seamlessly into a standard single gang box.
  • Power supply included, ensuring your 4K HDMI USB extender is ready to use right out of the box.
  • Utilize the USB 2.0 ports for connecting peripherals, enhancing your workstation's capabilities.
  • Safeguard your equipment with robust ESD protection built into this Hall Research extender.
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Special Order?Estimated to Ship: 10/03/2025
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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

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Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

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Peace of Mind

Enjoy your gear without fear. We have you covered!

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Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

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Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

Hall Research EX-4KU Specifications

Wall plate Transmitter

Wall plate Transmitter

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  • Ports

    1x HDMI In, 2x USB Type-B,1x USB Type-A charge ports
    1x RS-232 (Screw Terminal), 1x HDBaseT (RJ45)

  • Max Video Resolutions

    HDMI: 4K2K@30Hz 4:4:4 or 4Kx2K@60Hz 4:2:0 to 130'

  • Dimensions (H x W x D)

    2.6 x 1.30 x 1.8" (66.04 x 33.02 x 45.72mm)

Receiver

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  • Ports

    HDBaseT (RJ45) x1, IR In (3.5mm) x1, IR Out (3.5mm) x1, RS-232 (screw terminal) x1, USB 2.0 HUB (Type A) x2, Service (micro-USB) x1

  • Video Resolutions

    Up to 4K@60Hz (4:4:4) to 130' (40 meters) or 1080p@60Hz to 230' (70 meters)

  • HDMI Compliance

    2.0b

  • HDCP Compliance

    2.2 & 1.4

  • Power Supply

    Input AC100-240V 50/60Hz, Output DC 24V/1A (US/EU standards, CE/FCC/UL certified)

  • Power Consumption

    7.5 Watts

  • ESD Protection

    Human Body Model: +/-8kV (Air Discharge) & +/-4kV (Contact Discharge)

  • Dimensions

    6.78 x 3.83 x 0.78" (172.21 x 97.28 x 19.81mm)

General

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  • Operating Temperature

    32 Degree F - 104 Degree F (0 Degree C - 40 Degree C)

  • Storage Temperature

    -4 Degree F - 140 Degree F ( -20 Degree C - 60 Degree C)

About Hall Research EX-4KU

A sleek and modern solution for high-definition signal extension, the EX-4KU 4K HDMI USB 2.0 Single Gang Wall-Plate Extender with HDBaseT Receiver from Hall Research is a comprehensive kit designed for seamless integration into any commercial AV or educational environment. This innovative system includes a stylish single-gang wall plate transmitter, a low-profile receiver, and an accompanying power supply, all engineered for maximum compatibility and reliability.

The wall plate features an HDMI video input and a USB Host port, making it ideal for connection to a host device such as a PC or Mac. Utilizing the advanced HDBaseT 2.0 technology, this system ensures the most reliable operation, supporting all PC or HDTV resolutions up to and including 4K.

The USB Extension is versatile, compatible with a range of devices from keyboards and mice to touch-screens, Smartboards, interactive displays, and USB webcams. This makes the EX-4KU a perfect choice for dynamic, interactive environments.

The EX-4KU is capable of transmitting HDMI signals over CAT6/6a/7 cables, reaching distances up to 130 ft for 4K@60Hz (4:2:0) or up to 230ft for 1080p60Hz. This long-range transmission capability ensures no loss of signal quality, even over extended distances.

For installations requiring added serial control, the system also extends full duplex RS-232. The wall plate also includes two USB charging ports for added convenience, and power is sent from the receiver to the wall plate, simplifying the installation process.

This high-tech extender kit requires no programming and can be installed and operational in minutes, making it a user-friendly solution for high-definition signal extension. The package includes one wall plate transmitter and one box-style receiver, along with a universal power supply.

Hall Research EX-4KU Features

  • 1 HDMI and 2 USB Charging Ports on a single-gang wall plate
  • Uses HDBaseT 2.0 chipset
  • Extends 4K video and USB 2.0 to 130' (40m)
  • Extends 1080p video and USB 2.0 to 230' (70m)
  • Receiver provides USB port with two outputs
  • Supports all USB 1.1 and 2.0 peripherals including touch-screen LCDs
  • Extends RS-232 for control
  • Wall plate provides two USB charging ports for convenience
  • HDCP 2.2 compliant
  • Wall plate is powered from the Receiver
  • Perfect for conference rooms and classrooms with Interactive displays
  • Includes compact Receiver (UHB-R)

Warranty Information

This product has a limited warranty of 36 months.

Key Features

  • Extend your HDMI signal with this 4K HDMI USB extender kit, perfect for home or office use.
  • Enjoy stable, high-quality video up to 4K@60Hz with this reliable HDBaseT receiver.
  • This wall-plate extender offers easy installation, fitting seamlessly into a standard single gang box.
  • Power supply included, ensuring your 4K HDMI USB extender is ready to use right out of the box.
  • Utilize the USB 2.0 ports for connecting peripherals, enhancing your workstation's capabilities.
  • Safeguard your equipment with robust ESD protection built into this Hall Research extender.

What's in the box:

  • Single Gang Wall-Plate Extender (EX-4KU-WP)
  • HDBaseT Receiver (UHB-R)
  • 2x 3-Pin Phoenix Connector
  • Universal Power Supply
  • Hall Research 3 Year Limited Warranty