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
Black rectangular KVM switch with front push buttons and HDMI USB ports

Tripp Lite

Tripp Lite B004-HUA4-K 4-Port HDMI/USB KVM Switch

SKU CH-SX3W-QXDEV MPN B004-HUA4-K

Controls four HDMI computers from one monitor, keyboard and mouse with 1920 x 1200 video resolution

  • TypeKVM Switchbox
  • Computer Connections4 Ports
  • Video Resolution1920 x 1200
  • USB Featureswith USB support
  • FeaturesNumber of HDMI Ports:5 Number of USB Ports:8 Number of Local
  • DimensionsHeight:1.8" x Width:10.3" x Depth:2.8"
  • Control four HDMI devices with one monitor, keyboard and mouse
  • Switch instantly via front buttons or hotkey commands
  • Auto-scan cycles through all four ports every five seconds
  • Supports 1920 x 1200 video resolution across four ports
  • Compact 1.8-inch height fits tight desk spaces

Four-Computer HDMI Control

This compact KVM switch connects four HDMI-enabled computers or media devices to a single HDMI monitor, USB keyboard and USB mouse. It suits desktop users who need to manage multiple systems without duplicating displays and input peripherals. The switch supports one local user and no remote access.

Push-Button and Hotkey Switching

Front-panel push buttons and hotkey commands let you toggle between the four connected computers instantly. An auto-scan mode cycles through each system at five-second intervals while orange LEDs show the active port. The unit operates on 100 to 240 V AC power and measures 1.8 by 10.3 by 2.8 inches.

Shared Peripheral Ports

Five HDMI ports and eight USB ports provide the physical connections for the shared monitor, keyboard, mouse and additional USB peripherals. The package includes the switch and four HDMI/USB cable sets so every computer can be connected immediately. Maximum video resolution is 1920 by 1200.

Highlights

  • Control four HDMI devices with one monitor, keyboard and mouse
  • Switch instantly via front buttons or hotkey commands
  • Auto-scan cycles through all four ports every five seconds
  • Supports 1920 x 1200 video resolution across four ports
  • Compact 1.8-inch height fits tight desk spaces

Specifications

BrandTRIPP LITE
ModelB004-HUA4-K
TypeKVM Switchbox
Computer Connections4 Ports
Video Resolution1920 x 1200
USB Featureswith USB support
FeaturesNumber of HDMI Ports:5
Number of USB Ports:8
Number of Local Users Supported:1
Number of Remote Users Supported:No
Package Contents:
4-Port HDMI/USB KVM Switch with Audio/Video and USB Peripheral Sharing
(4) HDMI/USB KVM Cable Kits, 6 ft.
Firmware Upgrade Cable
External Power Supply
Owner's Manual
DimensionsHeight:1.8" x Width:10.3" x Depth:2.8"
Weight5.30 lb
Shipping weight2.40 kg
Package size630 × 325 × 210 mm

Questions about this item

What resolution does the HDMI interface cap at on the B004-HUA4-K?

The HDMI interface supports a maximum video resolution of 1920 x 1200 across all four connected computers.

What physical space and power input does the 10.3-inch wide KVM switch require?

The unit measures 1.8 inches high by 10.3 inches wide by 2.8 inches deep, weighs 5.30 lb, and accepts 100 V AC to 240 V AC input voltage.

How do I install the four-port switch and which step is commonly missed?

Connect each computer's HDMI and USB cables to the four rear ports, attach the shared monitor, keyboard and mouse to the console ports, plug in the power adapter, then press a front-panel button or use a hotkey to select the active computer.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.