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Compact black KVM switch with HDMI and DisplayPort ports, wired remote and power adapter

IHDAPP

IHDAPP 302DH KVM Switch 3 Computers 2 Monitors HDMI DP 4K@144Hz 8K@60Hz USB 3.0

SKU CH-N20A-Q3SP5

A dual-monitor KVM switch sharing two displays and four USB 3.0 peripherals across three computers with push-button and wired remote selection

  • TypeHDMI + Displayport
  • PC ConnectorsHDMI, Displayport
  • Computer ConnectionsHDMI + Displayport KVM Switch 3 Computer 2 Monitor
  • Monitor Connections2 Ports
  • Video ResolutionKVM Switch DP support resolution up to 4K@144Hz,8K@30Hz. 2 m
  • PC SelectionPush Buttons and Wired Remote
  • Control 3 computers with 2 monitors and 4 USB devices
  • Switch via push buttons or 1.5 m wired remote
  • DP delivers 4K@144Hz and 8K@30Hz visuals
  • HDMI handles 4K@120Hz and 8K@60Hz output
  • USB 3.0 ports transfer data at up to 5 Gb/s

Dual-Monitor KVM for Three Systems

This HDMI and DisplayPort KVM switch lets a single keyboard, mouse and two displays control three computers. It supports expanded desktop and mirrored modes so users can spread work across both screens or duplicate the same image. Driver-free operation covers Windows, macOS, Linux and Chrome OS, making it practical for mixed-OS desks.

Step Up from Single-Screen Switches

Older two-port or single-monitor KVMs force constant cable swapping when a third machine is added. This unit adds a third computer path and a second monitor output, removing that friction for developers, traders or streamers who need simultaneous visibility across multiple hosts. The jump is worth it whenever workflow spans three systems and two screens.

Build Integration and Cabling

Each computer connects with one HDMI, one DisplayPort and one USB 3.0 cable, all 1.5 m in the box. A wired remote and front push buttons give instant switching. Four USB 3.0 ports at 5 Gb/s share peripherals such as printers or drives. The 12 V DC adapter powers the switch, which measures 16 by 6.5 by 3.4 cm and weighs 330 g.

Highlights

  • Control 3 computers with 2 monitors and 4 USB devices
  • Switch via push buttons or 1.5 m wired remote
  • DP delivers 4K@144Hz and 8K@30Hz visuals
  • HDMI handles 4K@120Hz and 8K@60Hz output
  • USB 3.0 ports transfer data at up to 5 Gb/s

Specifications

Model302DH KVM Switch
TypeHDMI + Displayport
PC ConnectorsHDMI, Displayport
Computer ConnectionsHDMI + Displayport KVM Switch 3 Computer 2 Monitor
Monitor Connections2 Ports
Video ResolutionKVM Switch DP support resolution up to 4K@144Hz,8K@30Hz. 2 monitor KVM switch HDMI support resolution up to 4K@120Hz,8K@60Hz
PC SelectionPush Buttons and Wired Remote
Monitors SupportedHDMI, Displayport - Dual Monitor
LED IndicatorsYes
Power Featureswith DC 12V Power Adapter
USB Featureswith USB support
ApplicationThis 2 monitors KVM switch allows you to effortlessly manage 3 computers to share 2 monitors and 4 USB devices together. You can choose expanded mode and copy mode between two monitors as required,the extended mode can output two different screens and the mirror mode can output two identical screens.
FeaturesThis dual display KVM Switch supports ultra-fast USB 3.0 data transfer rates of up to 5Gb/s. With 4 USB3.0 ports for peripheral USB devices such as keyboard, mouse, printer, etc., backward compatible with USB2.0/1.1.Support wireless keyboard and mouse.
Dimensions16 x 6.5 x 3.4 cm
Weight330g
Package Contents1* 8K HDMI DP KVM switch; 3*USB 3.0 Cable(1.5M); 1*Wired Remote(1.5M); 1*12V Power adapter and 1*User Manual

Questions about this item

How much desk space does the 16 x 6.5 x 3.4 cm unit need?

The switch measures 16 cm wide, 6.5 cm deep and 3.4 cm high, so it fits on a typical desk shelf.

Each PC requires one HDMI, one DisplayPort and one USB cable — which step is often missed?

Connecting the USB 3.0 cable from every computer to the KVM is frequently overlooked, leaving keyboard and mouse control inactive.

When should the included 12 V power adapter be replaced?

Replace the adapter if the unit loses video signal or USB ports stop responding while all cables remain firmly seated.

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