8K / 4K HDMI KVM Switch 4‑Port USB 3.0 — 4‑in‑1 Out with EDID Emulator & Wired Remote

Overview

Choose between two models before purchase: an 8K HDMI 2.1 version or a 4K HDMI USB 3.0 version. Both let you control four computers from a single monitor and one set of wired or wireless keyboard and mouse, simplifying multi‑PC setups for home offices, gaming rigs or meeting rooms.

The switch is plug‑and‑play and includes USB 3.0 cables, a wired desktop controller and a power adaptor (US/EU/AU/UK selectable). To use USB devices, connect a USB cable from each PC to the corresponding KVM port.

Display, EDID and performance

The 8K model supports up to 8K@60Hz and can handle 4K@144Hz; the 4K model supports up to 4K@60Hz and 2K@120Hz. Both are backward compatible with 4K@30Hz, 1080p and lower resolutions. Final output depends on your graphics cards, monitor and HDMI cables — cable runs should be kept to around 1.5m for best results.

An integrated EDID emulator can be enabled or disabled to preserve resolution and window layout when switching. Hold the “PC1” button for three seconds to toggle the EDID simulator; when EDID is on the display layout remains stable across switches.

Ports, switching and what’s included

Each unit provides four HDMI inputs and four USB 3.0 ports (up to 5Gbps) for sharing keyboards, mice, printers, scanners or cameras. Switch between sources using the front‑panel buttons or the wired controller (approx. 1.5m), with LED indicators showing the active PC.

The KVM features an external DC power port and a separate power switch to restart and re‑identify signals without unplugging. Packages include the KVM unit, USB 3.0 cables, a wired remote, a power adaptor and user manual, plus 12 months warranty and lifetime technical support.

• Switch 4 computers to 1 monitor and one set of peripherals
• 8K model: up to 8K@60Hz; 4K model: up to 4K@60Hz / 2K@120Hz
• Four USB 3.0 ports with SuperSpeed transfer up to 5Gbps
• EDID emulator preserves resolution and window layout when switching
• Panel buttons or 1.5m wired controller; power adapter included