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Black rectangular KVM switch with front buttons and wired desktop controller

WRIARICH

WRIARICH 303DP 8K@60Hz DP 1.4 KVM Switch 3 Monitors 2 Computers 3 USB 3.0 Desktop Controller

SKU CH-SD4E-B5J8G

Share one keyboard, mouse and three DisplayPort monitors between two computers at up to 8K 60 Hz with front buttons or a wired desktop controller

  • PC connectionsDP1.4, USB 3.0
  • Computer ports3 Ports
  • Monitor ports3 Ports
  • Supported video resolutionSupports resolutions up to 8K@60 Hz. It is backward compatib
  • Switching methodPush Buttons and Desktop Controller
  • Monitor supportDisplayport 1.4 Triple Monitor
  • Control three monitors from one keyboard and mouse with 8K@60Hz clarity
  • Switch between two computers instantly using desktop controller or push buttons
  • Share printers and drives across both PCs via three USB 3.0 ports
  • DP 1.4 backward compatibility handles 4K@144Hz and 4K@240Hz
  • Compact 9.17 x 6.73 x 2.2 inch unit includes wired remote and 12V power

Triple-monitor DP 1.4 KVM switch

The WRIARICH 303DP is a new DisplayPort 1.4 KVM switch that lets two computers share three monitors and a single keyboard and mouse set. It supports video up to 8K at 60 Hz and is backward compatible with 4K rates including 240 Hz, 144 Hz and 120 Hz. A wired desktop controller and front-panel push buttons provide two ways to change the active system. The unit ships with a 12 V power adapter, four USB cables, the controller and a manual.

Users who need two-system control of three DP

This switch suits professionals and enthusiasts who run dual workstations or a desktop plus laptop across three DisplayPort displays and want USB 3.0 peripheral sharing and audio output. It does not fit setups that require more than two computer inputs, monitors with only HDMI or USB-C video ports, or switching via hotkeys or IR remote. Buyers without a separate 12 V power outlet at the desk should also note the external adapter requirement.

Dual-computer, triple-DisplayPort 1.4 connectivity

The decisive specification is the 2-computer, 3-monitor DisplayPort 1.4 layout with 8K@60 Hz maximum resolution and three USB 3.0 ports for shared devices. If your workflow depends on exactly two sources driving three DP screens and you need USB 3.0 and audio pass-through, this unit matches that requirement; otherwise a different port count or video interface will be needed.

How it compares

Measured against everything we stock in KVM Switches & Rack Consoles, at today’s prices. Recalculated every night.

Price $120.99
Pricier than about 57% of the 4,010 comparable items (median $105.49).

Specifications

Product
Model name303DP
Product typeDisplayport KVM Switch 2 Computers 3 Monitors
Display
Supported video resolutionSupports resolutions up to 8K@60 Hz. It is backward compatible with various 4K resolutions, including 4K@240 Hz, 4K@120 Hz, 4K@60 Hz, 4K@30 Hz and below.
Graphics
Monitor supportDisplayport 1.4 Triple Monitor
Ports & slots
PC connectionsDP1.4, USB 3.0
Computer ports3 Ports
Monitor ports3 Ports
USB supportWith USB support
Power
Power requirementsWith 12 V Power Adapter
Size & build
Product dimensions9.17 × 6.73 × 2.2 in
Product weight1.39 lb (0.63 kg)
In the box
In the box1 x KVM Switch,
4 x USB Cable,
1 x Desktop Controller,
1 x Power adapter,
1 x User Manual
More details
Switching methodPush Buttons and Desktop Controller
Status lightsYes

Questions about this item

How do I decide between splicing, extended or mirrored display modes for my three monitors?

The switch supports all three modes — splicing combines the three screens into one wide desktop, extended treats each monitor as a separate workspace, and mirrored duplicates the same image on every display. Choose the mode in your computer's graphics settings after connecting the three DisplayPort outputs.

What does the 8K@60Hz rating actually deliver on each of the three DisplayPort outputs?

Each of the three DisplayPort 1.4 outputs can drive up to 8K at 60 Hz, or lower resolutions at higher refresh rates such as 4K at 144 Hz or 4K at 240 Hz, provided the connected computer's graphics card supports those timings.

Which DisplayPort version does this KVM use and what bandwidth limit does it impose?

The unit uses DisplayPort 1.4 on every input and output, capping the total video bandwidth to the DP 1.4 maximum so all three monitors share that ceiling when running simultaneously.

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