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IHDAPP

IHDAPP 303DH KVM Switch 3×3 8K@60Hz 4K@144Hz HDMI+2DP USB 3.0

SKU CH-TP38-QE30G

Connects three computers to three monitors at up to 8K 60 Hz or 4K 144 Hz and shares four USB 3.0 ports with a wired remote

  • TypeHDMI + 2 Displayport KVM Switch 3 PC 3 Monitors
  • PC ConnectorsHDMI, DP, DP
  • Computer Connectionsbuffer_102277
  • Monitor Connections3 Ports
  • Video Resolution3 Monitors KVM Switch Displayport: support resolution up to
  • PC SelectionPush Buttons and Wired Remote
  • Share three computers across three monitors with a single keyboard and mouse set
  • Drive two DisplayPort screens at up to 8K 30 Hz or 4K 144 Hz for crisp high-refresh visuals
  • Run the HDMI output at 8K 60 Hz or 4K 120 Hz for broad compatibility
  • Transfer files and peripherals at USB 3.0 5 Gbps speeds through four integrated ports
  • Switch sources instantly using front-panel buttons or the included wired remote

Three-computer three-monitor KVM

The IHDAPP 303DH is a 3×3 KVM switch that lets three desktops or laptops share one keyboard, one mouse and three monitors. Each computer connects through one HDMI and two DisplayPort inputs plus a USB 3.0 link. A 12 V power adapter and a wired remote are included for stable operation and convenient switching. Four integrated USB 3.0 ports provide up to 5 Gb/s data transfer for peripherals such as keyboards, mice, printers and flash drives.

Suited for multi-system workstations

Users who need to control three computers across three displays with a single wired or wireless keyboard and mouse will benefit from the extended and mirrored display modes. The switch requires each computer to supply one HDMI and two DisplayPort outputs, so systems lacking that port combination cannot be connected. Buyers who want audio switching or more than four USB ports should look at other solutions.

8K 60 Hz HDMI and 4K 144 Hz DisplayPort

The HDMI channel supports resolutions up to 8K at 60 Hz and 4K at 120 Hz, while each DisplayPort channel handles up to 8K at 30 Hz and 4K at 144 Hz. These figures are the decisive specification for matching the switch to your monitors and graphics outputs.

Highlights

  • Share three computers across three monitors with a single keyboard and mouse set
  • Drive two DisplayPort screens at up to 8K 30 Hz or 4K 144 Hz for crisp high-refresh visuals
  • Run the HDMI output at 8K 60 Hz or 4K 120 Hz for broad compatibility
  • Transfer files and peripherals at USB 3.0 5 Gbps speeds through four integrated ports
  • Switch sources instantly using front-panel buttons or the included wired remote

Specifications

Model303DH KVM Switches
TypeHDMI + 2 Displayport KVM Switch 3 PC 3 Monitors
PC ConnectorsHDMI, DP, DP
Computer Connectionsbuffer_102277
Monitor Connections3 Ports
Video Resolution3 Monitors KVM Switch Displayport: support resolution up to 8K@30Hz /4K@144Hz, HDMI: support resolution up to 8K@60Hz/4K@120Hz and backward compatible with lower resolution
PC SelectionPush Buttons and Wired Remote
Monitors SupportedHDMI, Displayport, Displayport
LED IndicatorsYes
Audio FeaturesNo
Power FeaturesWith 12V DC Power Adapter
USB FeaturesKVM switches with 4 integrated USB 3.0 ports,supports ultra-fast 5Gbps data transmission,which can recognize keyboard, mouse, printer, scaner, USB flash drive and other USB devices.
ApplicationThis KVM switch 3 computers 3 monitors perfect for hooking up 3 desktops or laptops to share one set of wired or wireless keyboard mouse and 3 monitors (supports extended and mirrored display modes).
Features3 computers share 3 monitors and 4 USB device.
Supports wired or wireless keyboard and mouse.
USB 3.0 with ultra-fast data transfer up to 5Gb/s.
Support resolutions up to 8K@60Hz, 4K@144Hz.
Dimensions6.3 x 2.56 x 1.77 inches
Weight1.81 Pounds
Package Contents1 * USB 3.0 KVM switch 3 monitors;3* USB3.0 Cable;1* Wired Remote; 1 * 12V power adapter

Questions about this item

What cables come in the box and which ones must I buy separately?

The package includes three USB 3.0 cables, a wired remote and a 12 V power adapter. You must supply three HDMI cables and six DisplayPort cables (one HDMI and two DP per computer) to connect all three PCs and three monitors.

Which video-port combination does this model require on each computer?

Every computer needs one HDMI output and two DisplayPort outputs to drive the three monitor ports (HDMI, DP, DP) on the switch.

What does the 8K 60 Hz rating mean when I connect a monitor?

The HDMI monitor port can display up to 8K at 60 Hz or 4K at 120 Hz; each DisplayPort monitor port supports up to 8K at 30 Hz or 4K at 144 Hz, with lower resolutions also working.

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