Jansicotek
Jansicotek SW241-HD 4X1 HDMI 2.1 KVM Switch 8K@60Hz 4K@120Hz Extended Display
A KVM switch lets four computers share one monitor and four USB 3.0 peripherals, supporting up to 8K at 60 Hz and 4K at 120 Hz with push-button or remote switching
- TypeHDMI, USB
- PC ConnectorsHDMI, USB
- Computer Connections4 Port - USB 3.0 HDMI
- Monitor Connections1 Port
- Video Resolution8K 60Hz
- PC SelectionPush Buttons/Desktop Controller
- Share four computers on one monitor at 8K 60 Hz
- Enjoy 4K 120 Hz gaming visuals with HDMI 2.1 bandwidth
- Connect keyboard, mouse, printer and scanner via four USB 3.0 ports at 5 Gbps
- Switch systems instantly using push buttons, wired desktop controller or IR remote
- Compact 5.43 x 5.35 x 1.46 inch unit includes four cables and power supply
Four-port HDMI 2.1 KVM switch
The Jansicotek SW241-HD lets four computers or laptops share a single monitor and four USB 3.0 peripherals. It supports video resolutions up to 8K at 60 Hz and 4K at 120 Hz. Switching is handled by front push buttons or the included wired desktop controller. The unit ships with four USB 3.0 A-to-A cables, a 12 V power supply, an IR cable, a remote control and a manual.
Build integration and cabling
Each connected system requires one HDMI 2.1 cable and one USB 3.0 A-to-A cable to reach the switch. The switch then outputs a single HDMI signal to the monitor while exposing four USB 3.0 ports for shared keyboards, mice, printers or scanners. A 12 V external power adapter is mandatory for operation. The compact 5.43 by 5.35 by 1.46 inch enclosure fits on a desk without consuming a drive bay or rack space.
Sustained-operation behaviour
USB 3.0 ports maintain up to 5 Gbps throughput during long file transfers, avoiding the 480 Mbps bottleneck of older standards. Auto-scan mode cycles through connected computers at a fixed three-second interval for unattended monitoring. LED indicators show the active port continuously without flicker. The external power supply keeps the switch stable when all four USB ports draw current simultaneously.
Highlights
- Share four computers on one monitor at 8K 60 Hz
- Enjoy 4K 120 Hz gaming visuals with HDMI 2.1 bandwidth
- Connect keyboard, mouse, printer and scanner via four USB 3.0 ports at 5 Gbps
- Switch systems instantly using push buttons, wired desktop controller or IR remote
- Compact 5.43 x 5.35 x 1.46 inch unit includes four cables and power supply
Specifications
| Brand | Jansicotek |
|---|---|
| Series | SW241-HD |
| Model | SW241-HD |
| Type | HDMI, USB |
| PC Connectors | HDMI, USB |
| Computer Connections | 4 Port - USB 3.0 HDMI |
| Monitor Connections | 1 Port |
| Video Resolution | 8K 60Hz |
| PC Selection | Push Buttons/Desktop Controller |
| AutoScan Interval | 3 seconds |
| LED Indicators | Yes |
| USB Features | with USB support |
| Application | The hdmi kvm switch 4 port allows 4 computers or laptops to share 1 monitor and 4 USB 3.0 devices. You can control all 4 computers directly with a single set of mouse and keyboard. Switching between the 4 computers is easy using the panel buttons or an external remote. It's plug-and-play, streamlining your workspace and boosting office efficiency. |
| Features | 4 in 1 out HDMI KVM Switch: HDMI KVM Switch is a HDMI switch that help 4 computers/laptops to share 1 monitor and 4 USB 3.0 devices such as scanner, printer, mouse, keyboard. ? 4 computers/laptops share one set of keyboard, mouse and 1 monitors, and more USB 3.0 peripherals; Support maximum resolution up to 4K 120Hz HDMI monitors output support up to 8K@60Hz/4K@120Hz,2K@144Hz/1080P@240Hz for mirrored display; Compatible with Windows 11/10/7/2000/XP/Vista, Linux, UNIX, Ubuntu, Fedora, and other systems; Advanced switching modes: push button and IR remote control;No complicated install |
| Dimensions | 5.43 x 5.35 x 1.46 inches |
| Weight | 9.52 Ounces |
| Package Contents | You will receive a 1*4 in 1 out KVM switcher, 4*USB 3.0 A to A cables, 1*12V1A external power supply, 1*IR cable, 1*remote control (excluding battery), and 1*user manual. |
Questions about this item
What is the maximum resolution and refresh rate this KVM switch supports?
The switch supports up to 8K at 60Hz and 4K at 120Hz, provided the connected HDMI cables, graphics cards, and monitor all meet the HDMI 2.1 specification.
How warm or noisy does the unit get when left running continuously?
The device has no fan and draws power from an external 12V 1A supply, so it runs silently and generates minimal heat during all-day operation.
Which cables and peripherals must I already have to connect four computers to one monitor?
You need four HDMI 2.1 cables for 8K60 video, four USB 3.0 A-to-A cables for the KVM links, a keyboard, a mouse, and a monitor with an HDMI 2.1 input.
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