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Small black rectangular box with two push buttons and LED lights on top, HDMI and USB cables attached

SMA

SMA 2 Port HDMI KVM Switch 4K@60Hz 2 Computers 1 Monitor

SKU CH-JZ9N-PGBFG

A 2-port HDMI KVM switch lets two computers share one 4K@60Hz monitor and a keyboard-mouse set with push-button switching, no external power required

  • PC connections2 PC
  • Computer ports2 Ports
  • Monitor ports1 Port
  • Switching methodPush Buttons
  • Monitor support1 Monitor
  • Power requirementsRequires no additional power supply
  • Share one monitor and peripherals between two computers with push-button switching
  • View ultra-high-definition visuals at 3840x2160@60Hz resolution with backward compatibility
  • Connect instantly without drivers on Windows, Mac, Linux or Chrome OS
  • Eliminate cable clutter using the included HDMI and USB cables in a compact design
  • Switch systems effortlessly via front-panel button with LED status indicators

Two-Computer HDMI KVM Switch

This 2-port HDMI KVM switch lets two computers share one monitor and two USB peripherals such as a keyboard and mouse. It is aimed at home offices, classrooms and meeting rooms where desk space is limited. No external power supply is required and driver-free operation works with Windows, Mac OS, Linux and Chrome OS. Switching between systems is done with a push button on the unit.

4K 60 Hz resolution support

The switch passes video up to 3840 x 2160 at 60 Hz and is backward compatible with 1440p at 60 Hz and 1080p at 60 Hz. Both connected computers must be configured for the same refresh rate; mixing 60 Hz and 30 Hz at 4K will result in a blank screen. This single specification determines whether the switch will work with your current graphics outputs.

Cabling and desk integration

The package includes two HDMI cables and two USB cables so the unit is ready to connect immediately. A USB 2.0 hub can be added if more than two peripheral ports are needed. The compact enclosure measures 3.94 x 2.36 x 0.79 inches and weighs 10.58 ounces, leaving more room for monitors and input devices on the desk.

How it compares

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

Price $22.99
Cheaper than about 91% of the 4,010 comparable items (median $105.49).

Specifications

Product
Product typeHDMI, USB
Graphics
Monitor support1 Monitor
Ports & slots
PC connections2 PC
Computer ports2 Ports
Monitor ports1 Port
USB supportWith USB support
Power
Power requirementsRequires no additional power supply
Size & build
Product dimensions3.94 × 2.36 × 0.79 in
Product weight10.58 oz
In the box
In the box1*KVM Switch, 2*HD-MI cables, 2*USB Cables, 1*User manual
More details
Switching methodPush Buttons
Status lightsYes

Questions about this item

What does the 4K@60Hz rating mean when I connect both computers to one monitor?

The switch passes up to 3840*2160 at 60 Hz to the monitor, but both connected computers must be set to the same 4K 60 Hz or 4K 30 Hz mode; mismatched refresh rates will leave the screen blank.

Which video and USB standards does the switch use, and what resolution ceiling does that impose?

It uses HDMI and USB 2.0 connections, limiting video to 3840*2160@60 Hz and peripheral bandwidth to USB 2.0 speeds.

How much desk space does the unit need and how is it mounted?

The box measures 3.94 by 2.36 by 0.79 inches and weighs 10.58 ounces; it sits flat with no brackets or rails required.

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