4-Port HDMI Switches

4-Port 8K HDMI Switch, HDMI 2.1 Switcher 4K 120Hz HDR10+, 8K 60Hz UHD, HDMI Switch 4 In 1 Out, Auto/Manual Source Switching.4-port 8K HDMI 2.1 Switch connects 4x HDMI sources to an HDMI display up to 8K 60Hz/4K 144Hz/120Hz; Supports HDR10+/Dolby TrueHD/Atmos/DTS-HD/DTS:X.Automatic switching detects the latest active source; Manually switch using the push button/included remote control (batteries not incl.).USB-powered with a 5V 1A USB port or the incl. wall charger and 2.5ft (78cm) USB Micro-B cable.Included mounting brackets/rubber feet; Metal housing; LEDs for port status/mode selection/IR functionality.Switch between four HDMI video sources on a single display, with support for up to 8K 60Hz resolutions

4 Port HDMI Video Switch - 3x HDMI & 1x DisplayPort - 4K 60Hz - Multi Port HDMI Switch Box w/ Automatic Switcher (VS421HDDP).Backward compatible with 4K 30Hz and 1080p displays.Compact form factor ensures this HDMI video switch can be placed virtually anywhere.Experience astonishing picture quality with support for resolutions up to 4K 60Hz.Hassle-free operation with automatic 4-port switching and an included IR remote control.Unique input combination with both HDMI and DisplayPort ports.Multi-Port HDMI Switch Box | Automatic Switcher | IR Remote Control

The VS481B 4-Port HDMI Switch allows you to quickly connect 4 HDMI sources to your HDMI display and easily switch between them via front panel pushbuttons, RS-232 or IR remote control. The front panel's LEDs indicate the source device selected for the display at a glance. The VS481B supports Ultra HD 4Kx2K, the newest resolution for high definition displays; Auto Switching modes for auto port selection. Instant Switching for a smooth video transition between HDMI ports with increased efficiency; and features a built-in bi-directional RS-232 serial port that allows the switch to be controlled through a high-end controller, PC, and/or home automation/home theater software package..Built-in bi-directional RS-232 serial remote port for high-end system control.Supports Dolby True HD and DTS HD Master Audio.Consumer Electronics Control (CEC) support.Long distance transmission - up to 15 m (24 AWG)

Switch between four HDMI video sources on a single display with support for Ultra HD resolutions. This 4-port HDMI video switch lets you share an HDMI 2.0 display or projector with four HDMI 2.0 video sources. The switch features four independent video inputs that can each support 4K resolution at 60Hz, making it the perfect solution for connecting four video sources to a display that has a limited number of HDMI 2.0 ports.Astonishing picture quality with support for Ultra HD 4K at 60HzThe HDCP 2.2 HDMI switch lets you harness the High Dynamic Range (HDR) capability of your HDMI 2.0 video sources and deliver it to your UHD 4K60 display. Unlike many 4K switches that only support a 30Hz refresh rate, this switch works with HDMI 2.0 displays with output resolutions of up to 3840 x 2160p at 60Hz.Don't be fooled by a clever spin on old technology. Many HDMI switches support 4K but will only work at a 30Hz refresh rate, or claim support for 60Hz but heavily compress their signal to a lower 4:2:0 chroma subsampling in order to work at inferior bitrates. This 4K 60Hz HDMI switch uses the latest components to offer full support for your HDMI 2.0 equipment, supporting true 4K resolution at 60Hz with 4:4:4 chroma subsampling. Support for HDMI 2.0 devices means this switch can transmit bandwidth up to 18Gbps, making it ideal for high-resolution computer tasks. The switch is backward compatible with 4K 30Hz and 1080p displays, which ensures that it will work with lower resolution displays such as TVs or projectors around your site or in a digital signage application.Hassle-free Operation with automatic switchingThis switch ensures effortless operation with automatic switching that detects and selects a newly connected device. It's perfect for automatically switching to a 4K media player such as a 4K UHD Blu-ray player as soon as it's switched on. In your classroom or office boardroom, the automatic switch makes it easy to share your projector between multiple sources, which encourages on-the-fly collaboration among colleagues.The HDMI switch also supports manual operation, using the included IR remote control or the built-in front-panel toggle switch.The VS421HD20 is backed by a 2-year StarTech.com warranty and free lifetime technical support..Astonishing picture quality with support for 4K 60Hz.Hassle-free operation with automatic 4-port switching and an IR remote control included.7.1 surround sound

Operate multiple secure systems from a single workstation with the NIAP certified dual-monitor KVM switch, delivering uncompromising security, enterprise-grade performance, and seamless control over up to four computers with two 4K 60Hz displays. Manage up to four HDMI or DisplayPort-enabled desktops, workstations, or servers from one mouse, keyboard, and two 4K 60Hz monitors. Status LEDs on the console ports, CAC port, and port selection indicators provide instant visual feedback, while NIAP certification ensures complete system isolation to prevent any data transfer or leakage between connected systems. Integrated anti-tamper switches provide protection from the moment the unit leaves the factory, so any intrusion attempt, whether in storage, transit, or operation, will permanently disable the KVM and trigger clear visual and audible alerts. This makes it ideal for safeguarding operations across security domains or ensuring compliance with strict regulatory requirements. A dedicated and configurable Common Access Card port enables secure smart card logins across all connected systems without the need to attach readers to each machine. The advanced Tamper Protection System uses anti-tamper switches to detect physical intrusion attempts, immediately disabling all functionality and triggering visual and audible alerts, while a tamper-evident seal provides clear indication of unauthorized physical access. Engineered for IT professionals, our secure KVM switches are built in the USA, NIAP certified, rigorously tested in our Innovation Lab, and trusted by government, military, and enterprise security teams worldwide. Built for environments handling sensitive or classified data, they combine high-assurance security with the dependable performance required for mission-critical operations..The CK4‑HP204C is a secure 4‑port dual‑monitor KVM switch that supports both DisplayPort and HDMI connections, with cable lengths up to 19.7ft (6m) for flexible workstation setups.Includes eight DisplayPort and eight HDMI input connectors, two DisplayPort and two HDMI outputs for dual displays, eight USB Type‑B ports for computer connections, two USB Type‑A ports for keyboard/mouse, a dedicated USB 2.0 CAC port for smart‑card authentication, and 3.5 mm stereo audio in/out.Contains the Secure KVM Switch, Universal Power Adapter, Product Documentation.This switch works with desktops, workstations, or servers equipped with HDMI and/or DisplayPort outputs, running Windows, macOS, or Linux, and supports CAC smart‑card authentication for secure environments.Dimensions: Height 2.7”, Width 6.7”, Depth 12.6” & Weight: 4.2lbs.3 Years Manufacturer's Warranty

Operate multiple secure systems from a single workstation with the NIAP certified KVM switch, delivering uncompromising security, enterprise-grade performance, and seamless control over up to four computers with a 4K 60Hz display. Manage up to four HDMI or DisplayPort-enabled desktops, workstations, or servers from one mouse, keyboard, and a 4K 60Hz monitor. Status LEDs on the console ports, CAC port, and port selection indicators provide instant visual feedback, while NIAP certification ensures complete system isolation to prevent any data transfer or leakage between connected systems. Integrated anti-tamper switches provide protection from the moment the unit leaves the factory, so any intrusion attempt, whether in storage, transit, or operation, will permanently disable the KVM and trigger clear visual and audible alerts. This makes it ideal for safeguarding operations across security domains or ensuring compliance with strict regulatory requirements. A dedicated and configurable Common Access Card port enables secure smart card logins across all connected systems without the need to attach readers to each machine. The advanced Tamper Protection System uses anti-tamper switches to detect physical intrusion attempts, immediately disabling all functionality and triggering visual and audible alerts, while a tamper-evident seal provides clear indication of unauthorized physical access. Engineered for IT professionals, our secure KVM switches are built in the USA, NIAP certified, rigorously tested in our Innovation Lab, and trusted by government, military, and enterprise security teams worldwide. Built for environments handling sensitive or classified data, they combine high-assurance security with the dependable performance required for mission-critical operations..The CK4‑HP104C is a secure 4‑port single-head KVM switch supporting both HDMI and DisplayPort inputs and outputs, with compatible cables up to 19.7ft (6m) for installation flexibility.Includes four DisplayPort (20‑pin) and four HDMI (19‑pin) input connectors, one DisplayPort and one HDMI output, eight USB Type‑B ports for connecting to computers, two USB Type‑A ports for keyboard/mouse, a configurable USB 2.0 CAC port, and 3.5 mm stereo audio in/out.Contains the Secure KVM Switch, Universal Power Adapter, Product Documentation.This switch works seamlessly with desktops, workstations, or servers featuring HDMI and/or DisplayPort outputs, running Windows, macOS, or Linux, and supports secure smart card login via Common Access Card (CAC) readers.Dimensions: Height 1.7”, Width 6.7”, Depth 12.6” & Weight: 4.2lbs.3 Years Manufacturer's Warranty

Operate multiple secure systems from a single workstation with the NIAP-Certified KVM switch, delivering uncompromising security, enterprise-grade performance, and seamless control over up to four computers with four 4K 30Hz displays. Manage up to four DisplayPort-enabled desktops, workstations, or servers from one mouse, keyboard, and four 4K 30Hz HDMI monitors. Status LEDs on the console ports, CAC port, and port selection indicators provide instant visual feedback, while NIAP certification ensures complete system isolation to prevent any data transfer or leakage between connected systems. Integrated anti-tamper switches provide protection from the moment the unit leaves the factory, so any intrusion attempt, whether in storage, transit, or operation, will permanently disable the KVM and trigger clear visual and audible alerts. This makes it ideal for safeguarding operations across security domains or ensuring compliance with strict regulatory requirements..Secure quad‑monitor KVM switch uses certified StarTech KVM cable kits for connectivity..DisplayPort inputs and USB ports from up to four computers and connects to four HDMI monitors, a USB keyboard, a USB mouse, and an optional USB CAC reader..Features LEDs for user console ports, Common Access Card (CAC) port, and port selection indicators..Control up to four DisplayPort desktops, workstations, or servers from one mouse, keyboard and four 4K 30Hz HDMI monitors.NIAP PSD 4.0 certified for complete isolation, no data leakage, and secure operation in high‑security environments..Passes CAC signals through the KVM for secure smart card login, enabling centralized access management..Tamper Protection System with anti‑tamper switches that disable the KVM and trigger alerts, plus seals showing prior access..Included Components: 1 x Secure KVM Switch, 1 x Universal Power Adapter, 1 x Product Documentation.Dimensions (H x W x D): 2.7 x 6.7 x 12.7 inches.3-Year Limited Warranty

Created to deliver a streamlined user experience when working across security enclaves, Belkin's Universal 2nd Gen Secure KVM switches are designed to meet the latest in Common Criteria and NIAP Protection Profile for Peripheral Switching Devices version 4.0 requirements. Compatible with the optional Belkin Secure KVM remote control with integrated keyboard, the Universal 2nd Gen Secure KVMs elevate the user experience while vastly improving enclave awareness and minimizing operator errors. The keyboard combined with a variety of mounting options from Belkin helps declutter the desk without jeopardizing operator control. Optical data diodes and embedded peripheral emulation allow operators to safely share peripherals across multiple security enclaves without exposing potential vectors for attack. Innovative video combo connectors combined with auto-sensing and internal converters make the Universal 2nd Gen Secure KVM series compatible with modern and legacy systems, eliminating the need for external converters and their inherent cost and compatibility problems. Always on, active anti-tamper and some of the most advanced protections against ultrasonic audio attacks round out the Universal 2nd Gen Secure KVMs. US-manufactured and TAA-compliant, these secure KVM series are ideal for use in IT environments that demand rigorous cybersecurity provisions—including government, military, and healthcare applications..Universal secure KVM switch designed for NIAP 4.0 protection profile to meet the highest security standards.Offers 3 x USB Type-A, 8 x USB Type-B, 10 x DisplayPort/HDMI combo connector, 5 x 3.5mm female audio jack, and 1 x RG45 ports.Includes KVM switch, power supply, and port naming labels.Compatible with the Belkin Secure KVM remote control with integrated keyboard.DisplayPort/HDMI combo connectors on each input and output allow the same KVM to accommodate systems with DisplayPort, HDMI, and DVI video outputs and modern and legacy monitors.Extrusion form factor that supports an under-counter mount.Supports TAA combo and video cables for easy deployment.Supports up to four host computers.Supports two displays for the user.CAC and Audio freeze functionality.Dedicated processors with emulators for every port: isolated port paths for video, audio, and peripherals prevent data leaks between computers.Optical data diodes prevent peripherals from being used to breach systems.Protected display interface prevents data leakage via the monitor.Analog audio via 3.5mm jack with ultrasonic audio filtering.USB device detection prevents unauthorized peripheral usage.Holographic tamper-evident product label provides visual indication and prevention of tampering.No keyboard or mouse delays when switching ports, minimal video delay.Tamper-evident packaging ensures product is not tampered with during transport.Belkin Universal 2nd Gen F1DN204KVM-UN-4 DisplayPort HDMI 4-Port Secure KVM Switch

Features ? Switch easily between any four HDMI sources either by front panel button, or IR remote ? Video formats up to Ultra-HD (UHD) 4Kx2K@60 (YUV444) and all HDMI 3D TV formats ? Compliant with HDMI 2.0a, HDMI 1.4b, and DVI 1.0 standards ? HDCP 2.2 and HDCP 1.4 compliant ? Supports PCM, Dolby TrueHD, DTS-HD Master Audio up to 7.1CH Digital and analog audio output ? Smart EDID management ? Built-in TMDS equalization and CDR (Clock Rate Recovery) for long HDMI cable transmission ? Supports 2.1CH/5.1CH/7.1CH audio ? Equipped with input port auto switching or manual switching mode ? Audio Return Channel (ARC) functionality controlled by front panel button or IR remote ? RS232 control ? IR and Panel button control ? Durable Metal Enclosure ? 2 Year Warranty Description Comprehensive's HDMI 4 x 1 Switcher supports Ultra-High-Definition (UHD) 4K @ 60Hz 2160p!.HDMI In: Yes.HDMI Out: Yes.Number of HDMI Inputs: 4

This 4-port HDMI KVM switch lets you control four HDMI computers with a single mouse, keyboard and monitor up to 4K 30Hz. The KVM also features 3.5 mm audio and a built-in 2-port USB 3.0 hub. 4K at 30Hz UHD dual display With support for ultra-high-definition 4K 30Hz resolutions, this 4-port KVM switch can drive dual HDMI displays with crystal clarity, making it ideal for graphical applications that require UHD capability. Convenient and cost-effective USB 3.0 peripheral sharing This 4-port KVM switch offers two USB 3.0 ports, as well as four HID keyboard and mouse ports, so you can share peripheral devices between each computer and avoid the cost of separate equipment. The USB 3.0 hub automatically switches your connected devices to the selected computer, saving you the hassle of disconnecting and reconnecting peripherals. Complete multimedia capability Along with dual UHD video capability, this KVM switch features auxiliary 3.5 mm dual-channel bi-directional audio ports. This independent analog audio lets you share your analog audio devices such as speakers or a microphone between each of your connected computers, giving you complete multimedia control of your systems. The SV431DHD4KU is backed by a StarTech.com 2-year warranty and free lifetime technical support..High-definition video quality with support for dual 4K at 30Hz displays.No software or drivers required.Two built-in USB 3.0 ports and independent HID keyboard/mouse ports.Separate 3.5 mm auxiliary support.Supports push-button and hotkey switching.Black

Designed for Common Criteria Protection Profile for Peripheral Sharing Device (PSD) v.4.0, the Vertiv Cybex SC940DPH is a four port, dual head secure desktop KVM switch that gives users access up to four computers using a single keyboard, monitor and mouse. The SC940DPH comes with a Universal Video Connector to support either DP, HDMI or DVI-D connectivity with resolution up to UHD 4K 60Hz. Touchscreen support and Vertiv's patented keyboard lock status indicator are all standard features..This four port, dual head secure desktop KVM switch that gives users access up to four computers using a single keyboard, monitor and mouse.Features 4 x Universal Video Ports (each provides: 2 x video connectors, 1 x USB B 2.0, 1 x 3.5mm speaker), 1 x console (2 x video connectors, 2 x USB A 2.0, 1 x 3.5mm speaker).Dimensions: 2.2"H x 13.7"W x 5"D.Supports either HDMI or DP on the same physical video input and output ports (DVI-D supported with HDMI-to-DVI-D cable).Unidirectional data flow of keyboard, mouse, video, and audio.Isolated switch ports provide discrete processing paths to each computer.Native video supports up to UHD 4K at 60Hz.Cursor Navigation Switching (CNS) seamlessly transitions keyboard and mouse control between computers when pressing the left CTRL key and moving the cursor across screen borders.Touch screen support.Smart-card (CAC) or biometric readers for authentication on any attached computer.Eliminate the need for multiple hardware resources, such as monitors, keyboards, mice, and cables.Ease of setup and use.Button LED colors can be customized for enhanced channel identification.Always-on active anti-tampering system, and heavy-duty tamper resistant enclosure with holographic tamper evident seals.Designed for Common Criteria Protection Profile for Peripheral Sharing Device (PSD) v.4.0.3-year manufacturer limited warranty

The StarTech.com® SV431HDU3A2 4-port HDMI KVM switch allows you to control four HDMI computers with a single monitor, keyboard and mouse. This KVM switch has a built-in 4-port USB 3.0 hub that allows you to share USB peripheral devices between each connected computer. Using USB 3.0, you can achieve data transfer rates up to 5 Gbps, ensuring flawless performance for your USB peripherals. This KVM switch supports HDMI display of 1920 x 1080 video resolutions..4-Port USB 3.0 HDMI KVM switch allows you to control four HDMI computers with a single monitor, keyboard and mouse.Dimension: 1.7"H x 5.1"W x 8.7"D.Easily share peripheral devices with built-in USB 3.0 hub.High definition video quality with support for resolutions up to 1080p.Full multimedia control with separate 3.5 mm auxiliary support.No software or drivers required.Independent HID keyboard and mouse ports.Console interface(s): 1 - HDMI (19 pin) female output, 4 - USB A (4 pin) female, 1 - 3.5 mm mini-jack (3 position) female output.Host connectors: 4 - HDMI (19 pin) female input, 1 - USB Type-B (9 pin) USB 3.0 female, 4 - 3.5 mm mini-jack (3 position) female input.LED Indicators: 4-port selection/link LEDs, 1 - power LED.Power supply: 100- 240 VAC, 0.6 A.Includes 1 to 4-port HDMI KVM switch, 4 x rubber feet, 1 x universal power adapter (NA/EU/UK/AU), 1 x quick start guide.Comes with 2 year warranty.4-Port HDMI KVM Switch - USB 3.0 - 1080p Control four HDMI computers using a single console, with a built-in USB 3.0 hub for sharing additional peripheral devices.

The VS184B True 4K HDMI Splitter is the perfect solution for anyone who needs to send one source of digital high definition video to four displays at the same time. It supports all HDMI enabled equipment, such as DVD players, satellite set- top boxes and all HDMI monitors, displays, projectors, or TVs. The VS182B True 4K HDMI Splitter is HDMI 2.0 compliant, 4K at 60Hz (4:4:4), and supports multiple streaming audio, making it effective for use with all HDMI displays in home theater applications, as well as in corporate, educational and commercial settings..EDID Expert™ - Selects optimum EDID settings for smooth power-up, high-quality display and use of the best video resolution via EDID DIP Switch, allowing users to effortlessly switch among Port 1, Default, and Auto.LED indication of power status and source devices.Max data rate up to 18 Gbps (6 Gbps per lane).Max pixel clock rate up to 600 MHz