Alxum

Alxum DP 1.4 KVM Switch–Two Computers Sharing One Monitor

Name: Alxum DP 1.4 KVM Switch–Two Computers Sharing One Monitor,Two Mode Switching,8K 60Hz Ultra HD, 4 USB A 5Gbps for Keyboards,Mouse,USB Drives,External
Brand: Alxum
SKU: B0DPFW1VD2

Bottom line: The Alxum DP 1.4 KVM Switch–Two Computers Sharing One Monitor: DisplayPort 1.4 carries 8K 60Hz or 4K 144Hz, so high-refresh gaming isn't capped; main trade-off: DP only - no HDMI input, so HDMI machines need an adapter you supply.

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-06

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Pros & Cons

Pros

✓ DisplayPort 1.4 carries 8K 60Hz or 4K 144Hz, so high-refresh gaming isn't capped
✓ Four USB-A 3.0 ports at 5Gbps handle keyboard, mouse, and external drives at once
✓ Wired desktop controller switches PCs without reaching behind the monitor
✓ Runs on Windows, Linux, and Mac, so mixed-OS desks work off one switch
✓ Ships complete: 5V 2A adapter, remote, and two USB 3.0 A-to-A cables included

Cons

✗ DP only - no HDMI input, so HDMI machines need an adapter you supply
✗ Two-port limit means a third PC needs a second switch
✗ High-draw USB devices require the DC adapter plugged in for stable transfer
✗ Protective film ships on the housing and must be peeled off before use

SpecPicks Verdict

SpecPicks scored Alxum DP 1.4 KVM Switch–Two Computers Sharing One Monitor using a rating × review-volume × price-fit model applied to published specs and reviews across the kvm switches category. Alxum's kvm switches lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for kvm switches of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

2 IN 1 Out USB-A KVM Switch: Alxum Displayport（DP) 1.4 switches Supports Ultra-High-Definition Video Resolutions up to 7680x4320@60Hz, ensuring crystal-clear visuals for both work and entertainment. It also supports 4K@144Hz, making it perfect for gamers and professionals who need high refresh rates
Dual Switching Modes: Instantly switch between two computers via the device buttons or the included remote control. Its compact design allows you to tuck the switch away in any corner, creating a neat and organized workspace. It helps keep your desktop clean and efficient, whether in an office, studio, or home environment
Seamless Dual PC Control: Easily switch between two DisplayPort-connected computers using a single set of USB keyboard and mouse. With USB 3.0 ports, this KVM Switch supports data transfer speeds of up to 5Gbps, ensuring fast and efficient connectivity for all your peripherals. It is backward compatible with USB 2.0 and USB 1.1 devices.
Multi-Platform Compatibility: Compatible with Windows, Linux, and Mac operating systems, making it a universal solution for different computing environments. LED indicators let you keep track of the device's operating status at all times.Package Contents：1 x 2 IN 1 OUT 8K DP KVM Switch,1 x Desktop Controller,1 x 5V 2A Power Adapter,2 x USB 3.0 A to USB A Cables
NOTE: 1.When using High power devices, connect the power adapter to ensure stable transmission.2.This DP switch only supports DP interfaces and does not support HDMI interfaces.3.The product is covered with a transparent protective film. Remove it before use to avoid affecting the display effect

Full Specifications

Brand	Alxum
Color	silver
Model	SJW-DP202C
Material	Aluminum
Terminal	Solder
Unit Count	1.0 Count
Part Number	SJW-DP202C
Switch Type	Push Button
Circuit Type	2-way
Connectivity	USB
Contact Type	Normally Open
Control Type	Switching
Compatibility	PC, Switch, Mac, Linux
Material Type	Aluminum
Mounting Type	Surface Mount
Connector Type	Plug In
Control Method	Push Button, Remote
Operation Mode	ON-ON
Controller Type	Push Button
Item Dimensions	5.75 x 2.44 x 0.81 inches
Full listing title	Alxum DP 1.4 KVM Switch–Two Computers Sharing One Monitor,Two Mode Switching,8K 60Hz Ultra HD, 4 USB A 5Gbps for Keyboards,Mouse,USB Drives,External Hard Drives,with Desktop Controller&DC5V Adapter

Ready to buy?

Alxum DP 1.4 KVM Switch–Two Computers Sharing One Monitor,Two Mode Switching,8K 60Hz Ultra HD, 4 USB A 5Gbps for Keyboards,Mouse,USB Drives,External Hard Drives,with Desktop Controller&DC5V Adapter is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. It also has an Amazon listing — check it for current price and availability. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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