LUOM
LUOM OZK4 8K@60Hz 2-Port HDMI 2.1 USB-C KVM Switch
Control two computers with one keyboard, mouse and monitor at up to 8K@60Hz or 4K@120Hz via HDMI 2.1 and USB-C, with hotkey and button switching
- TypeHDMI, USB
- PC ConnectorsHDMI and USB-C
- Computer Connections2 Ports
- Monitor Connections1 Port
- Video Resolution7680×4320
- PC SelectionManual Switch
- Control two computers with one keyboard, mouse and monitor
- Switch instantly via front button or Ctrl+Shift hotkeys
- Drive an 8K 60 Hz or 4K 120 Hz display from either HDMI 2.1 or USB-C source
- Four USB 3.0 ports share peripherals and high-current drives between both PCs
- Aluminium-alloy shell resists interference while staying cool and compact
2-Port HDMI 2.1 KVM Switch
The LUOM OZK4 is a new 2-port KVM switch that lets one keyboard, mouse and monitor control two computers. It accepts both HDMI 2.1 and USB-C inputs from each host and delivers a single HDMI 2.1 output up to 7680×4320 at 60 Hz. An aluminium alloy shell houses four USB 3.0 peripheral ports for shared devices.
Ideal for dual-PC desk setups
Suits users who need to toggle a MacBook and a Windows PC, or a workstation and a gaming rig, on one 4K 120 Hz or 8K 60 Hz display. Switching is manual via a front button or a Ctrl+Shift+1/2 hotkey; auto-scan runs at 3-second intervals. Buyers who need automatic port detection or more than two host connections should consider other KVM types.
Single HDMI 2.1 output at 8K 60 Hz
The decisive specification is the single HDMI 2.1 output limited to 7680×4320 at 60 Hz with HDCP 2.3 support. If the target monitor requires higher refresh rates at 8K, or dual-monitor output, this switch will not meet that requirement.
Highlights
- Control two computers with one keyboard, mouse and monitor
- Switch instantly via front button or Ctrl+Shift hotkeys
- Drive an 8K 60 Hz or 4K 120 Hz display from either HDMI 2.1 or USB-C source
- Four USB 3.0 ports share peripherals and high-current drives between both PCs
- Aluminium-alloy shell resists interference while staying cool and compact
Specifications
| Brand | LUOM |
|---|---|
| Series | OZK4 |
| Model | OZK4 |
| Type | HDMI, USB |
| PC Connectors | HDMI and USB-C |
| Computer Connections | 2 Ports |
| Monitor Connections | 1 Port |
| Video Resolution | 7680×4320 |
| PC Selection | Manual Switch |
| AutoScan Interval | 3 seconds |
| LED Indicators | Yes |
| Application | HDMI 2.1 KVM USB switch: KVM Switch allows control 2 computer with one set of controls (keyboard and mouse) and display screen. Realizes 2 in and 1 out free selection synchronous switching. You can centrally control and manage hosts laptop or game console without having to move from one workstation to another. |
| Features | Support HDMI 2.1 HDCP 2.3 Resolution: Support 1080P/1080@240Hz, 3840x2160p, 4K/60Hz/120Hz,8K@60Hz resolution, adaptive screen resolution Support system: Windows XP, Windows7, Windows10, Apple MAC, Linux, Unix and other operating systems Supports high current hard disk devices Two Switching method: 1.Press the "Select" button on the KVM switch panel to switch between the two source devices;2.use hotkey switch(Ctrl+Shift+ 1 / 2 to PC1 / PC2); Highly integrated digital chip combination, plug and play |
| Dimensions | 5.43 x 5.35 x 1.46 inches |
| Weight | 9.52 Ounces |
Questions about this item
What does the 8K 60 Hz rating mean when I connect this to my monitor?
The switch passes a 7680×4320 signal at 60 Hz from either computer to the single HDMI 2.1 output, so your display receives the full 8K frame rate without compression.
Which HDMI version limits the bandwidth, and what resolutions does it actually support?
HDMI 2.1 with HDCP 2.3 caps the link at the 8K 60 Hz ceiling while also handling 4K at 120 Hz and 1080p at 240 Hz for high-refresh gaming.
How much desk space does the aluminium chassis need, and what cables plug into the front?
The unit measures 111.8 × 63.2 × 24.5 mm and presents two HDMI 2.1 inputs, two USB-C inputs and four USB 3.0 peripheral ports on the front panel.
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