Hall Research ULTRA-4K-S Dual 4K UHD HDMI Video and USB Sender with 3-Port Splitter without Accessories

SKU: HRULTRA4KSX MFR: ULTRA-4K-S-X
Earn VIP Reward Points

Key Features

  • Experience seamless video format conversion with dual 4K UHD HDMI inputs and outputs.
  • Easily extend your USB and HDMI signals over long distances with reliable RJ45 link outputs.
  • Enjoy high-resolution video up to 4K60 4:2:0, perfect for professional video applications.
  • This video sender supports USB 2.0, allowing connection of multiple USB devices.
  • Simplify setup with this HDMI video sender, compatible with DVI and HDCP 1.4 standards.
  • Ensure low latency and reliable connection for live streaming and critical video feeds.
See More Product Details
Special Order?Estimated to Ship: 08/15/2025
Free Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

2 Year

$179.99

3 Year

$249.99

5 Year

$489.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, 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.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

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

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

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 international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

Hall Research ULTRA-4K-S Specifications

  • Video Standards

    DVI (single link)
    HDMI 1.4a video specifications including 12 bit color depth, 3D video
    HDCP 1.4

  • Connectors

    2x HDMI Inputs
    2x HDMI Outputs
    1x USB-B Host Port
    2x USB-A Device Ports
    3x RJ45 Link Outputs
    1x 2.1mm Locking DC Power Input

  • Resolutions

    DVI Signal VGA (640x480) thru WUXGA (1920x1200)
    HDTV Signal 480p through 4K60 4:2:0 (Interlaced resolutions are not supported)

  • USB

    USB 2.0 (2) from built-in hub

  • Power Supply

    100 VAC to 240 VAC, 47-63 Hz, External; 5 VDC

  • Temperature/Humidity

    Storage: -40 to +158 Degree F (-40 to +70 Degree C)
    10% to 90%, non-condensing
    Operating: +32 to +122 Degree F (0 to +50 Degree C)
    10% to 90%, non-condensing

  • Typical DC

    5V DC, 4.0 A Power Supply

  • Current Draw

    2.5A DC depending on # and type of connected USB devices

  • Cooling

    Convection

  • Enclosure type

    Metal (Steel)

  • Safety

    CEEMI/EMCCE, FCC Class A

  • MTBF

    90,000 hours (estimate)

  • Dimensions (L x W x H)

    6.09 x 11.23 x 1.66" (15.4 x 28.5 x 4.2cm)

  • Weight

    2.8 lbs (1.3kg)

About Hall Research ULTRA-4K-S

Take your video and USB transmission to the next level with the ULTRA-4K-S Dual 4K UHD HDMI Video and USB Sender with 3-Port Splitter. This advanced device is a dual-head HDMI and USB 2.0 KVM extender, capable of transmitting over a single CAT6 cable up to 100 meters.

The ULTRA-4K-S sender is equipped with two HDMI inputs and a USB port, designed for seamless connection to a host PC. It also features local HDMI outputs and a 2-port USB hub, offering a versatile solution for your connectivity needs.

The remote receiver connects to the sender using just one Cat6 cable, simplifying the setup process. The sender also boasts three RJ45 outputs, allowing for the connection of multiple receivers. This feature enables access to the PC from various remote locations, making it an ideal choice for multi-user environments.

When multiple receivers are connected to the same sender, all receivers display the same dual video outputs. The keyboard and mouse function is intelligently routed based on user activity, ensuring a smooth and efficient operation.

The ULTRA-4K-S system supports a wide range of video resolutions, from 3840 x 2160 (UHD/4K) to standard HDTV and PC resolutions. This makes it a perfect fit for applications requiring 2560 x 1600, 2560 x 1440, and 1920 x 1080 resolutions.

The RJ45 outputs on both the sender and the receiver are also compatible with the Single-Head video receiver (Model ULTRA-V-R). By default, the ULTRA-V-R will display Video A, but it can be user-configured to display Video B if needed.

Designed for high-resolution KVM applications, the ULTRA-4K-S system is perfect for situations requiring computers to be housed in a secure server room and accessed remotely. Whether it's for trading rooms in financial institutions or for accessing patient information in healthcare facilities, the ULTRA-4K-S Dual 4K UHD HDMI Video and USB Sender with 3-Port Splitter is your go-to solution for superior connectivity and transmission.

Hall Research ULTRA-4K-S Features

  • Supports high resolution HDMI video including FHD (1920 x1080), WQHD (2560 x1440), and 4K UHD (3840 x2160)
  • Two video heads and one USB port extended over a single CAT6 cable up to 100m/328ft
  • Full plug-and-play support with USB keyboard, mouse, and connected peripherals
  • Computer OS independent - No driver or software required
  • Local HDMI and USB outputs at Sender
  • Three Sender extension outputs and one Receiver daisy-chain output to distribute video to multiple locations
  • No video calibration required; no video quality reduction due to cable length or type
  • Locking power supply connector to prevent inadvertent disconnection

Warranty Information

This product has a limited warranty of 36 months.

Key Features

  • Experience seamless video format conversion with dual 4K UHD HDMI inputs and outputs.
  • Easily extend your USB and HDMI signals over long distances with reliable RJ45 link outputs.
  • Enjoy high-resolution video up to 4K60 4:2:0, perfect for professional video applications.
  • This video sender supports USB 2.0, allowing connection of multiple USB devices.
  • Simplify setup with this HDMI video sender, compatible with DVI and HDCP 1.4 standards.
  • Ensure low latency and reliable connection for live streaming and critical video feeds.

What's in the box:

  • Hall Research ULTRA-4K-S Dual 4K UHD HDMI Video and USB Sender
  • 511-IEC5V4AP5L 5V DC Power Supply
  • (2x Rack Mount Ears and Screws Not Included)
  • User Manual
  • (Accessories Not Included)
  • Hall Research 3 Year Limited Warranty