ESTONE
ESTONE OZK1 4K@60Hz 2-port HDMI 2.0 KVM switch
Connects two computers to one 4K 60 Hz display and shared USB peripherals with a manual switch button
- TypeHDMI, USB
- PC ConnectorsHDMI and USB
- Computer Connections2 Ports
- Monitor Connections1 Ports
- Video Resolution3840 x 2160
- PC SelectionManual Switch
- Control two computers with one keyboard, mouse and monitor
- 4K 60 Hz resolution with 18 Gbps bandwidth for sharp detail
- Plug-and-play operation powered through HDMI cables, no adapter needed
- Front-panel button gives instant manual switching between sources
- Three USB 2.0 ports share peripherals and high-current drives
Two-computer HDMI KVM switch
The ESTONE OZK1 lets you operate two computers from a single keyboard, mouse and 4K monitor. It accepts two HDMI and USB upstream connections and provides three USB 2.0 ports for shared peripherals. No external power supply is needed because the unit draws power from the HDMI cables. A front-panel button switches the active computer instantly.
4K 60 Hz video with 18 Gbps bandwidth
The switch passes 3840 x 2160 resolution at 60 Hz and remains compatible with 4K at 30 Hz and 1080p signals. HDCP 2.2 and YUV 4:4:4 chroma sampling are supported for protected content and full colour accuracy. The three USB 2.0 ports handle keyboards, mice and high-current storage devices, but the USB interface remains at 2.0 speeds.
HDMI 2.0b and USB 2.0 interface limits
Video bandwidth tops out at 18 Gbps, so higher refresh rates or 8K resolutions cannot be transmitted. USB peripherals operate at USB 2.0 throughput, limiting transfer speed for external drives. Switching is manual only; the auto-scan function cycles every 3 seconds if enabled. The unit measures 5.43 x 5.35 x 1.46 inches and weighs 9.52 ounces.
Highlights
- Control two computers with one keyboard, mouse and monitor
- 4K 60 Hz resolution with 18 Gbps bandwidth for sharp detail
- Plug-and-play operation powered through HDMI cables, no adapter needed
- Front-panel button gives instant manual switching between sources
- Three USB 2.0 ports share peripherals and high-current drives
Specifications
| Brand | ESTONE |
|---|---|
| Series | OZK1 |
| Model | OZK1 |
| Type | HDMI, USB |
| PC Connectors | HDMI and USB |
| Computer Connections | 2 Ports |
| Monitor Connections | 1 Ports |
| Video Resolution | 3840 x 2160 |
| PC Selection | Manual Switch |
| AutoScan Interval | 3 seconds |
| LED Indicators | Yes |
| USB Features | with USB support |
| Application | 4K@60Hz 2 Ports USB KVM HDMI Switch Box: 4K HDMI KVM Switcher Box allows you to control 2 computer with only one set of controls and display screen (mouse and keyboard). Built-in high-performance chips, using high technology to decode, plug and play, no need to drive. This will be a good choice for Enterprise, Office, Multimedia Teaching, Meeting Room, Gaming Room, Home Theater, Research Test, etc. |
| Features | 4K@60Hz 2 Ports USB KVM HDMI Switch Box: 4K HDMI KVM Switcher Box allows you to control 2 computer with only one set of controls and display screen (mouse and keyboard). Built-in high-performance chips, using high technology to decode, plug and play, no need to drive. This will be a good choice for Enterprise, Office, Multimedia Teaching, Meeting Room, Gaming Room, Home Theater, Research Test, etc. Specifications Product Type: HDMI USBx3 KVM Switch (2 in 1 out) Input Port: HDMI x 2, USB 2.0 x 3 Output Port: 1 x HDMI Dimensions: 111.8x63.2x24.5mm Features 4K@60Hz 2 Ports USB KVM HDMI |
| Dimensions | 5.43 x 5.35 x 1.46 inches |
| Weight | 9.52 Ounces |
| Package Contents | 1 x 2 in 1 out HDMI KVM SWITCH 2 x USB Cable 1 x User manual |
Questions about this item
Will this KVM work with a PC that only outputs 1080p while the other runs at 4K@60Hz?
Yes, the switch supports 4K@60Hz and is downward compatible with 1080p, so mixed-resolution sources display correctly on the shared monitor.
How can I confirm the switch is passing a 4K@60Hz signal after I connect everything?
The front-panel LED indicators show which port is active; verify on the monitor's on-screen display that it reports 3840 x 2160 at 60 Hz.
Do I need to buy HDMI cables or a power adapter separately?
The box includes the KVM unit, two USB cables and a user manual; you must supply two HDMI cables, and no external power adapter is required because the switch draws power from the HDMI connections.
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