New TESmert dual monitor KVM switch connects two computers to two displays, sharing your keyboard, mouse, and USB devices. Supports up to 4K at 60Hz, with select high-refresh-rate modes.

Features USB-C laptop connectivity, DP and HDMI inputs, 100W charging, USB 3.0, Gigabit Ethernet, EDID emulator, and three switching methods. Ideal for work, multitasking, and gaming.

Dual Monitor 4K KVM Switch 2 Computers, 2 USB C for Laptop, DP HDMI Desktop

Product Description


Simplify your workstation with this Dual Monitor 4K KVM Switch, designed to control two computers using one keyboard, mouse, and set of peripherals across two monitors. Connect a desktop computer through DisplayPort (DP) and HDMI inputs, and connect a laptop through the two USB-C ports for convenient switching between systems without repeatedly disconnecting cables.

Supporting resolutions up to 4K @ 60Hz, this dual-monitor KVM switch also accommodates select high-refresh-rate configurations, including 1080p @ 240Hz and 2560 × 1440 @ 120Hz. Independent monitor switching and two display modes provide flexibility for productivity, multitasking, and gaming.

Additional features include USB 3.0 data transfer up to 5Gbps, 100W laptop charging through the rear USB-C PC1 port, a 1000Mbps Ethernet port, audio and microphone jacks, and a built-in EDID emulator. Three switching methods--keyboard hotkeys, front-panel buttons, and mouse wheel--make changing between computers fast and convenient.

Key Features

• Desktop Connectivity: DisplayPort (DP) and HDMI inputs support connection to a desktop computer.

• USB-C Laptop Connectivity: Two USB-C ports support laptop connections using MST and DisplayPort Alt Mode.

• 4K Resolution at 60Hz: Supports resolutions up to 3840 × 2160 at 60Hz.

• High Refresh Rate Support: Supports select configurations including 1080p @ 240Hz, 165Hz, 144Hz, and 120Hz, plus 2560 × 1440 @ 120Hz.

• Independent Monitor Switching: Supports two display modes and independent switching between either monitor.

• 100W Laptop Charging: Rear USB-C PC1 port provides up to 100W fast charging for a connected laptop.

• USB 3.0 Data Transfer: Supports transfer speeds up to 5Gbps for compatible USB devices.

• 1000Mbps Ethernet: Built-in Gigabit Ethernet port allows network connectivity through a single Ethernet cable.

• Built-In EDID Emulator: Maintains monitor detection when switching signal sources and helps reduce window rearrangement.

• GHOST EDID Control: Use the GHOST button to enable or disable the EDID function.

• Three Switching Methods: Switch computers using keyboard hotkeys, front-panel buttons, or the mouse wheel.

• Audio and Microphone Ports: Includes audio and microphone jacks for compatible peripherals.

• Audio and USB Follow Mode: Hotkeys allow audio and USB Follow Mode to be enabled or disabled.

• Cable Management: Reduces the need to swap cables and reconnect peripherals when moving between computers.

Technical Specifications

• Product Type: Dual-Monitor KVM Switch

• Computer Inputs: 2 computers

• Monitor Support: 2 monitors

• Desktop Video Inputs: DisplayPort (DP) and HDMI

• Laptop Connections: 2 USB-C ports

• USB-C Video Technology: MST and DisplayPort Alt Mode

• Maximum Resolution: 4K @ 60Hz

• Supported Resolution/Refresh Rate Examples: 1080p @ 240Hz, 165Hz, 144Hz, 120Hz; 2560 × 1440 @ 120Hz

• USB Data Transfer: USB 3.0, up to 5Gbps

• Laptop Charging: Up to 100W through rear USB-C PC1 port

• Ethernet: 1000Mbps Gigabit Ethernet

• EDID: Built-in EDID emulator with GHOST button control

• Switching Methods: Keyboard hotkeys, front-panel buttons, mouse wheel

• Audio Connections: Audio and microphone jacks

• Operating Systems: Windows, including Vista and XP; macOS; Linux; Unix

Display Modes and EDID Function

The KVM switch supports two display modes and allows independent switching between the two monitors.

Built-In EDID Emulator:

• Helps maintain monitor detection when switching between computers.

• Minimizes window rearrangement during source switching.

• The GHOST button enables or disables the EDID function.

• When EDID is disabled, the virtual display is released, helping reduce situations where windows or the mouse cursor remain on areas of the screen that are not visible.

This feature is useful for dual-computer workstations used for productivity, multitasking, and gaming.

Compatibility and Important Notes

• Windows: Compatible with Windows operating systems, including Vista and XP.

• macOS: Compatible, but extended display across two monitors requires a Mac that supports multi-display output.

• Linux and Unix: Supported.

• USB-C Requirements: The laptop's USB-C connection must support the required MST and DisplayPort Alt Mode functionality for the intended video setup.

• Resolution and Refresh Rates: Actual performance depends on the computer's graphics hardware, USB-C video capabilities, monitor specifications, and connected cables.

• 100W Charging: The rear USB-C PC1 port provides up to 100W charging; actual charging performance depends on the laptop's power requirements and the power supply used.

• Dual-Monitor Setup: Confirm your desktop graphics card and laptop support the intended two-monitor configuration before purchasing.

Ideal For

• Home offices and professional workstations

• Laptop and desktop users sharing two monitors

• Dual-computer productivity and multitasking

• Gaming setups with compatible high-refresh-rate monitors

• Users who want to reduce cable swapping and desktop clutter

Note: This toner/ink is not OEM and the packaging of the item you receive may differ from the main product photo of this listing.

Product Specifics


Brand: TESmert
Type: KVM Switch Box
Connector A: DisplayPort, DisplayPort Female
Connector B: DisplayPort Female
Features: Powered
Output Voltage: 20 V
Unit Quantity: 1
Unit Type: Unit
Compatible Brand: For Apple, For Dell, For HP, For Lenovo, For Microsoft
Connection Split/Duplication: 1:2
Country of Origin: China



LavaFire of Hawaii's Toner / Ink Guarantee

While this item is sold with no returns, we stand behind the quality of our products.

LavaFire of Hawaii Guarantees That:

• The toner/ink you receive will be fully functional and compatible with the intended printer model

• The product will be within its valid shelf life (not expired) at the time of delivery

* Please be sure to read the Terms and Conditions of this Guarantee at the bottom of the listing.

Policies


Shipping

• We ship all orders within 3 business days of payment (most ship within 1-2 business days).
• Once an order has been placed, it cannot be cancelled or amended for any reason due to the setup of our order fulfillment process.

response

• Purchase from a seller you can trust! We take our reputation seriously and take pride in our 99%+ positive response rating.
• If you are not satisfied with your purchase, please contact us so we can work with you to resolve the situation to your satisfaction.

Shipment Insurance & Damage Claims:

All orders are fully insured. If your item arrives damaged, please retain all original packaging and provide clear photos of the item and the box (inside and out). These are required to process an insurance claim. Per store policy, refunds or replacements are issued only after sufficient documentation is received and the claim is processed. If the carrier requires a physical inspection, the item must be made available to them before a refund is issued or a replacement is sent.

About LavaFire of Hawaii


Aloha, e komo mai (welcome)!LavaFire of Hawaii is a Honolulu, Hawaii based online retailer dedicated to offering a diverse, carefully curated range of products from the most respected brands across many categories. While our roots are primarily in selling surfwear and island lifestyle merchandise, we have expanded into a much broader selection today that includes home goods, technology, fashion, accessories, outdoor products, and more. Our primary focus is on offering high quality products at a great price with a smooth sales experience and excellent customer service - all delivered with a touch of aloha.~ Mahalo for choosing LavaFire of Hawaii ~

All products for sale are currently IN STOCK and ready to be shipped from Honolulu, Hawaii or our brand new warehouse in Los Angeles, California.Mahalo For Your Business!

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* Guarantee Claim Requirements (Terms & Conditions)

For Functionality / Compatibility Issues:

The buyer must provide continuous video evidence showing:

• The unopened LavaFire of Hawaii package as delivered and the package being opened
• Installation of the cartridge(s) into the printer and any error messages or malfunctions displayed
• Confirmation that standard troubleshooting steps did not resolve the issue (contact us for help if necessary)
• Claims submitted without video documentation may not be eligible for replacement or reimbursement.

For Expiration Date Claims:

The buyer must provide continuous video evidence showing:

• The product packaging being opened
• The expiration date clearly visible on the the claim is reviewed and validated, LavaFire of Hawaii will provide, at our discretion:
  • Replacement cartridge(s), or
  • Reimbursement / refund

  We may require that you return the toner/ink cartridge to us if there is an issue prior to replacement or reimbursement.

  This policy ensures fair handling of rare defects while maintaining strict quality assurance standards.

  ~ Mahalo for choosing LavaFire of Hawaii! ~

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