We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black KVM switch with push buttons and LED indicators on the front panel

TRENDnet KC-KVM303DH 3-PC 3-Monitor KVM Switch 8K@60Hz 4K@144Hz

SKU CH-JXMY-MPWJH MPN KC-KVM303DH

A three-computer, three-monitor KVM switch with HDMI and DisplayPort inputs, 8K at 60 Hz and 4K at 144 Hz output, four USB 3.0 ports, and push-button or wired remote switching

  • PC connectionsHdmi, Displayport
  • Console portsHdmi, Displayport
  • Computer portsUSB 2.0
  • Monitor ports4 Ports
  • Switching methodPush Buttons
  • Monitor supportVGA DDC, DDC2, DDC2B
  • Three computers share three monitors and four USB 3.0 ports
  • Switch between PCs with front push buttons or wired remote
  • Outputs up to 8K at 60 Hz and 4K at 144 Hz
  • HDMI 2.1 and DisplayPort 1.4 inputs for broad device compatibility
  • No external power adapter required for basic operation

Triple-Monitor KVM for Three PCs

The TRENDnet KC-KVM303DH lets three computers share three displays and four USB 3.0 peripherals. Each system connects through one HDMI and two DisplayPort inputs plus a USB link. The console side offers one HDMI and two DisplayPort outputs for extended, mirrored or spliced desktop layouts. It is aimed at users who need simultaneous multi-monitor access to several workstations.

Resolution and Interface Limits

HDMI 2.1 inputs accept up to 8K at 60 Hz or 4K at 60 Hz but do not support 4K at 120 Hz or 144 Hz. DisplayPort 1.4 inputs reach 8K at 30 Hz or 4K at 144 Hz and remain backward compatible. USB 3.0 ports deliver up to 5 Gbps data throughput. Final resolution depends on the graphics cards, cables and monitors used; 8K output requires every link in the chain to support that mode.

Installation Notes and Common Issues

Push-button switching and a wired remote both change the active computer, with LEDs showing the current selection. The unit draws power from the connected systems and includes built-in cables, so no external supply is needed for basic operation. High-power USB devices may require an added adapter for stable performance. Screen flicker usually indicates insufficient cable bandwidth; replacing HDMI or DisplayPort leads with 8K-rated versions typically resolves it.

How it compares

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

Price $69.99
Cheaper than about 64% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameTRENDnet
Product line16.2 CM
Model nameKCKVM001DZ
Part numberKCKVM001DZ
Product typeUSB
Splitter / switch typeVGA Monitor Splitter only
Graphics
Monitor supportVGA DDC, DDC2, DDC2B
Ports & slots
PC connectionsHdmi, Displayport
Console portsHdmi, Displayport
Computer portsUSB 2.0
Monitor ports4 Ports
USB supportWith USB support
Power
Power requirementsRequires no additional power supply
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
In the box
In the boxWith Built-in Cables
More details
Switching methodPush Buttons

Questions about this item

Should I use the HDMI 2.1 or DisplayPort 1.4 port for 4K 144 Hz gaming?

Use the two DisplayPort 1.4 outputs; they support 4K at 144 Hz, while the HDMI 2.1 output is limited to 4K at 60 Hz.

What does the 8K 60 Hz rating mean for my actual monitors?

You can run one HDMI monitor at 8K 60 Hz or two DisplayPort monitors at 8K 30 Hz, provided your graphics cards, cables and displays all support that resolution.

How do the USB 3.0 ports perform when I connect a fast external SSD?

The four USB 3.0 ports deliver up to 5 Gbps throughput, so an external SSD will run at its full rated speed as long as the host computer also uses USB 3.0.

More in KVM Switches & Rack Consoles

Similar items