BUCIER
BUCIER 9 HDMI 2.0 KVM Switch 4K@60Hz 4-Port
Controls four HDMI computers from one 4K@60Hz monitor, keyboard and mouse with front-panel or remote button switching
- TypeTemperature Switch
- PC SelectionTemperature Switch
- Temperature-5 degrees_celsius
- Power Features5 volts_of_direct_current
- Dimensions6.0 in x 11.0 in x 3.0 in
- Weight0.693 kilograms
- Control four PCs from one monitor, keyboard and mouse
- 4K@60 Hz via HDMI 2.0 with HDCP 2.2 and 18 Gbps bandwidth
- Plug-and-play operation with front-panel buttons or remote switch cable
- Built-in ESD protection and 5 V DC power adapter included
- Compact 110 × 60 × 33 mm unit weighing 0.693 kg
What the BUCIER 9 KVM Switch Does
The BUCIER 9 is a four-port HDMI 2.0 KVM switch that lets one keyboard, one mouse and a single monitor control up to four computers or game consoles. It targets users who need to manage multiple HDMI sources without moving between workstations. The unit includes four USB-B cables and a wired remote button for port selection. It does not serve buyers who need wireless peripheral support or hotkey switching.
HDMI 2.0 Bandwidth and EDID Behaviour
The switch passes an 18 Gbps signal with HDCP 2.2 compliance and a 600 MHz pixel clock, allowing 3840x2160 at 60 Hz and 3D formats. It exchanges EDID data on each direct HDMI connection but does not store it, so the display handshake restarts every time you change the active port. USB peripheral traffic runs over a USB 2.0 hub limited to standard keyboard, mouse, printer or flash-drive devices. It does not meet the needs of users who require persistent EDID emulation or higher USB throughput.
Installation Steps and Common Issues
Connect the supplied power adapter, attach each host via HDMI and the matching USB-B cable, then plug your monitor, keyboard and mouse into the console ports. Switch ports using the front-panel buttons or the included extension cable; no driver installation is required. The unit lacks hotkey switching, rejects wireless mice and mechanical keyboards, and resets the video application on every port change. Operating temperature range spans -5 to 70 °C with 5 to 90 % humidity tolerance.
Highlights
- Control four PCs from one monitor, keyboard and mouse
- 4K@60 Hz via HDMI 2.0 with HDCP 2.2 and 18 Gbps bandwidth
- Plug-and-play operation with front-panel buttons or remote switch cable
- Built-in ESD protection and 5 V DC power adapter included
- Compact 110 × 60 × 33 mm unit weighing 0.693 kg
Specifications
| Brand | BUCIER |
|---|---|
| Model | 9 |
| Part Number | 9 |
| Type | Temperature Switch |
| PC Selection | Temperature Switch |
| Temperature | -5 degrees_celsius |
| Power Features | 5 volts_of_direct_current |
| Dimensions | 6.0 in x 11.0 in x 3.0 in |
| Weight | 0.693 kilograms |
| Package Contents | HDMI KVM Switch |
Questions about this item
Should I pick the 4-port version or look for a different port count?
This model is a 4-port KVM switch; it lets you connect four HDMI and USB-B sources to one monitor, keyboard and mouse. No other port-count versions are listed for this product.
What does 4K@60Hz actually deliver on my screen?
The switch passes HDMI 2.0 signals up to 3840×2160 at 60 Hz with 4:4:4 colour sampling and 18 Gbps bandwidth, so a compatible monitor shows full 4K 60 Hz without chroma subsampling.
Which interface standard limits the video performance?
HDMI 2.0 with HDCP 2.2 caps the link at 18 Gbps and 600 MHz pixel clock, limiting output to 4K 60 Hz 4:4:4; higher refresh rates or 8K are not supported.
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