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Kramer Electronics SWT3-31-HU VGA Switchboxes Kramer 3x1 4k60 Usb-c/hdmi Switcher - 3840 X 2160 - 4k - 4 - Notebook, Keyboard, Mouse, Speaker - 2  Swt331hu

Part Number: SWT3-31-HU
Condition: New
Availability: Out of stock
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Product Specifications



Kramer 3x1 4K60 USB-C/HDMI Switcher - 3840 x 2160 - 4K - 4 - Notebook, Keyboard, Mouse, Speaker - 2 x HDMI Out (SWT3-31-HU)

3x1 4K60 USB C/HDMI Switcher

Manufacturer Part Number: SWT3-31-HU

SWT331HU is a highperformance autoswitcher with one USBC and two HDMI/USB inputs and HDMI output. The connected USB peripherals, such as a room camera and microphone, are switchable for use of the active USB host, for convenient hybrid meeting operation with both room and online participants.

Hybridmeeting Collaborative Switching
BYOD Ease and Convenience
HDMI Signal Switching
USB 3.1 Switching
HDMI Mirroring
IEDIDPro Kramer Intelligent EDID Processing
Audio Deembedding
Auto Switcher Ease of Use
Display On/Off Operation
Simple Control



CPN:3x1 4K60 USB C/HDMI Switcher
MANUFACTURER NAME: Kramer Electronics
MANUFACTURER PART NUMBER: SWT3-31-HU
UPC EAN CODE:
LANGUAGE: EN
MARKET:US

General Information:

SWT3-31-HU is a high-performance auto-switcher with one USB-C and two HDMI/USB inputs and HDMI output. The connected USB peripherals, such as a room camera and microphone, are switchable for use of the active USB host, for convenient hybrid meeting operation with both room and online participants.

  • Hybrid-meeting Collaborative Switching - Controllable coupled-signals switching of both AV and USB host inputs, for concurrent connection with AV output and space USB devices, allows collaborative hybrid meeting where multiple meeting participants are switched to share their content with both room and online meeting participants.
  • BYOD Ease and Convenience - Connect any DP-Alt-Mode-capable USB-C device as an AV presentation source, while providing the connected device with USB 2.0 and Ethernet connection, and (if PD-2.0-capable) up to 60 watts of power, via a single USB-C cable connection only.
  • HDMI Signal Switching - HDCP 2.3 compliant, supporting deep color, x.v.Color™, CEC, HDMI uncompressed audio channels, Dolby TrueHD, DTS-HD, 2K, 4K, and 3D as specified in HDMI 2.0
  • USB 3.2 Switching - USB 3.2 signals switching, enables high data-rate connection between active USB host and space USB devices, such as 4K camera, high-quality audio devices, and HID (Human Interface Devices) mouse or keyboard devices.
  • HDMI Mirroring - Active USB-C or HDMI input signal is mirrored to loop output port for connecting a local monitor or adding an additional unit in a daisy chain
  • I-EDIDPro™ Kramer Intelligent EDID Processing™ - Intelligent EDID handling, processing and pass-through algorithm that ensures Plug and Play operation.
  • Audio De-embedding - The digital audio signal passing-through to the output, is de-embedded, converted to an analog signal and sent to the stereo balanced analog audio output. This enables playing the audio on a locally connected professional audio system (such as DSP) and speakers, in parallel to playing it on the speakers connected to the AV acceptor device (such as TVs with speakers).
  • Auto Switcher Ease of Use - Automatically plays signal of the plugged source on the connected display, according to user-configured preferences, such as last-connected input.
  • Display On/Off Operation - Meeting presentation is simplified by manually or automatically turning ON/OFF a CEC-enabled or serially-controlled display when the presentation source is plugged in / unplugged with user-defined shut-down delay.
  • Simple Control - Remote IP-controller connection, browser operation webpage, local panel buttons, or remotely connected contact-closure buttons, for easy and fully flexible user ports selection, signals routing, and switcher control.
  • Built-in Intelligent Control Gateway - Remote IP-driven intelligent control of connected AV, USB and sensor devices via CEC, RS-232, IR or I/O. Eliminating the need for an external control gateway, this feature reduces installation complexity and costs, to enable easy integration with control systems, such as Kramer Control.
  • Secured Network Connection - Standard IT-grade 802.1x authentication for secured IT LAN connectivity.
  • Comprehensive Management - Local panel indication LEDs to facilitate easy local maintenance and troubleshooting. Remote IP-driven firmware upgrade and management via user-friendly embedded web pages and optional whole site management system, ensure lasting and field proven deployment.
  • Easy and Elegant Installation - PoE powering via LAN port connection, and MegaTOOLS™ fan-less enclosure for dropped-ceiling mounting, or side-by-side mounting of 2 units in a 1U rack space with the recommended rack adapter, for easy switcher deployment

ManufacturerKramer Electronics LTD
Manufacturer Part NumberSWT3-31-HU
Manufacturer Website Addresshttp://www.kramerelectronics.com
Brand NameKramer
Product Name3x1 4K60 USB-C/HDMI Switcher
Product TypeAudio/Video Switchbox
Technical Information:
Connectivity TechnologyCable
Device SupportedNotebook
Keyboard
Mouse
Speaker
Number of Displays Supported4
Video:
Graphics Modes4K
Maximum Video Resolution3840 x 2160
Interfaces/Ports:
HDMI InYes
HDMI OutYes
USBYes
Connectivity (RJ-45)Yes
Number of Connectivity (RJ-45) Ports1
Number of USB Ports7
Number of HDMI Inputs2
Number of HDMI Outputs2
Physical Characteristics:
Form FactorRack-mountable
Height1.1"
Width7.5"
Depth4.6"
Weight (Approximate)1.32 lb
Miscellaneous:
Environmentally FriendlyYes
Environmental ComplianceRestriction of Hazardous Substances (RoHS)
Waste Electrical and Electronic Equipment Directive (WEEE)

Date Inserted: Tuesday June 3, 2025

This product was last updated on Monday April 20, 2026

All products are brand new and factory sealed unless otherwise stated.
 *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

Questions and Answers

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Shipping / Returns

Shipping

Ground = $12.95
(Delivery within 2-7 business days)

Two Day Air = $27.00
(Delivery within 2 business days)

Standard One Day = $41.00
(Delivery within next business day)

Priority = $70.00
(Delivery within next business morning)

U.S Mail Priority (AA,AE,AP only) = $34.00

FedEx International Economy (Canada only) = $87.00

Typically out of stock items are filled within 1 to 14 business days but can and may take longer.

Shipping dates are best estimates based on product location and may vary with holidays.

If product requires trucking, additional fees may apply.

* Some destinations are subject to Applicable State/Duty Taxes

Returns

CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.

This Product Has Limited Exchange Privileges.

Limited returns within 30 days of purchase permitted on this product.

For support on this product, please contact Kramer Electronics.  http://www.kramerus.com/


Kramer Electronics Company's Information

Kramer Electronics  
Click Kramer Electronics for all products

Local #: (908) 735-0018

Site:  http://www.kramerus.com/

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    About Kramer Electronics

    In today's digital age, high-quality audio and video (AV) solutions are essential for effective communication, seamless presentations, and enhanced learning experiences. Kramer Electronics has established itself as a leader in the AV industry, offering a wide range of products designed to meet the needs of businesses, educational institutions, and home users alike. For those looking to invest in Kramer's top-tier technologies, CompSource stands out as the premier retailer. Here's why Kramer Electronics is a game-changer and why CompSource is the best place to purchase these innovative products.

    Why Kramer Electronics? Pioneering AV Technology

    1. Cutting-Edge AV Switching and Control Solutions

    Kramer Electronics is renowned for its advanced AV switching and control solutions. Products like the Kramer VP-440, a high-performance presentation switcher/scaler, offer seamless switching between multiple inputs and outputs, ensuring smooth and professional presentations. Their intuitive control systems make it easy to manage complex AV setups with minimal effort.

    2. High-Quality Signal Management

    Kramer excels in signal management with products like their HDMI repeaters, splitters, and extenders. These devices ensure that your audio and video signals are transmitted with the highest fidelity, over long distances, without any degradation. The Kramer PT-580T and PT-580R, for example, provide reliable HDMI signal extension over twisted pair cables.

    3. Versatile AV Distribution

    For environments that require robust AV distribution, Kramer's solutions are second to none. Their matrix switchers, such as the Kramer VS-62H, allow for flexible routing of multiple sources to multiple displays, making them ideal for conference rooms, educational facilities, and control centers.

    4. Innovative Wireless Solutions

    Kramer's VIA line of wireless presentation systems revolutionizes the way we share content. The VIA Connect PRO, for instance, enables seamless wireless collaboration by allowing multiple users to stream content from their devices to a shared display, fostering more interactive and dynamic meetings.

    5. Superior Audio Solutions

    In addition to their video expertise, Kramer offers exceptional audio products. Their amplifiers, speakers, and audio processors are designed to deliver crystal clear sound, enhancing the auditory experience in any environment. The Kramer PA-1202, a high-power stereo amplifier, is a perfect example of their commitment to audio excellence.

    Why CompSource? Your Trusted Kramer Electronics Retailer

    1. Comprehensive Selection of Kramer Products

    CompSource boasts an extensive inventory of Kramer Electronics products. Whether you need advanced AV switching equipment, signal management solutions, or wireless presentation systems, you'll find a comprehensive selection at CompSource, ensuring you can source all your AV needs in one place.

    2. Competitive Pricing and Special Offers

    At CompSource, competitive pricing is a given. They work tirelessly to offer the best prices on Kramer products, often featuring special deals and discounts. This ensures you get the best value for your investment in cutting-edge AV technology.

    3. Expert Customer Support

    CompSource is committed to providing exceptional customer service. Their team of knowledgeable experts is always available to help you select the right Kramer products for your needs, answer any technical questions, and provide support throughout your purchasing journey.

    4. Reliable and Fast Shipping

    With CompSource, you can count on fast and reliable shipping. They ensure that your Kramer products arrive quickly and safely, so you can start enjoying your new AV solutions without delay. Their efficient logistics network is designed to meet the demands of today's fast-paced world.

    5. Authorized Kramer Dealer

    As an authorized dealer, CompSource guarantees the authenticity and quality of every Kramer product they sell. This means you receive the full manufacturer's warranty and support, providing peace of mind with your purchase.


    Please Check Out Some of the Most Popular Kramer Electronics Categories We Offer



    More on Kramer Electronics

    Choosing Kramer Electronics means investing in superior AV technology that enhances communication, collaboration, and entertainment. From state-of-the-art switching and control solutions to innovative wireless presentation systems, Kramer's products are designed to deliver exceptional performance and reliability.

    When you purchase Kramer Electronics from CompSource, you gain access to an extensive selection of products, competitive pricing, expert customer support, and reliable shipping. CompSource's status as an authorized dealer further ensures that you're receiving genuine, high-quality products backed by the full manufacturer's warranty.



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    Had a good buying experience. Called to confirm the item was in stock, the price, and how I could expedite the item quickly. The sales associate did a terrific job in assisting me with my order . shopping compare review
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