Best Tesmart in 2026

Premium Quality: 24K gold-plated connectors, 30AWG can minimize interference, signal loss and digital timing errors, no black screen, ensure image quality and sound, provide amazing clarity and real sound for your ultimate viewing experience

Warranty Service: For the interests of consumers, we provide 1 year warranty service for customers who have purchased products on our website. You are welcome to contact us if you have any questions or concerns. We will reply within 24 hours

【CEC Fuction 】: All ports support CEC Fuction ( The connected HDMI devices also should support CEC). Input: Compatible with XBox 360 / One, Computer, PS3 / PS4 / PS5, Blu-ray DVD player, etc, Output: Display supporting HD or Full HD TV.

【Easy to switch】: Can be switched on display by using front panel button or remote control. IR remote control (Without battery, Battery model: AAA). We provide you with a 365 days manufacturer's warranty. TESmart offer free lifetime technical support from support team.

【Stable Video Output】 2 port kvm switch supports multiple operation systems. Compatible with Unix/Windows/Debian/Ubuntu/Fedora/Mac OS X/Raspbian/Ubuntu for Raspberry Pi and other Linux basic systems. The HDMI port from USB-C hub sometimes has no video output signal, which is the limitation of the laptop and has nothing to do with the hub、KVM. Please make sure your laptop is capable of dual monitors before purchasing, let us know if you are not sure. Otherwise only one monitor is available.

【Smooth switching】 HDMI 2 monitor KVM typically only takes 1-2 seconds to switch between devices, and there is no discernable lag. The best KVM switch to keep your workspace tidy makes your life simpler and more efficient, and also a great home office setup.( Each PC must make 2 HDMI video connections for dual monitor setups.)

【Stereo Audio Output】 4k monitor KVM switch comes with 3.5mm Audio Jack ports with a DAC chip inside, which can be inserted into a 3-segment 3.5mm earpiece device.

【EDID Emulators】 Without EDID, your computer will rearrange all your open windows when you switch between connected devices which is both very annoying and adds time as the computer processes all those changes. Dual monitor KVM with EDID allows your computer to think it still has both monitors attached even when it's not the active monitor, everything is where you left it on your screen when you switch to another machine and come back. No longer have to sit and wait for the windows to adjust.

【3 switching modes】 Dual monitor KVM provides 3 switching modes meet all of your workspace. Switching button on the KVM panel, hotkey & IR remote. When the KVM is placed in front of you, the switching button on the front panel is convenient and efficient; If you are an IT engineer, hotkeys will greatly improve your efficiency; when the KVM is under the desk and you are not used to hotkeys, IR remote would be highly recommended.

【Ultra HD 4K@60Hz Resolution】 TESmart 4K KVM switch support up to 3840x2160@60Hz RGB 4:4:4 and downward compatible. Support 3D, HDR, HDCP, and Dolby Vision make the image display more exquisite and authentic, the color will be vivid and moving, and it will really be a feast for your eyes. Just enjoy the high quality video with the 2 computers 2 monitors KVM switch!

【Support USB Peripheral Device】 KVM Switch supports USB 2.0 hub and USB 2.0 docking station. You can attach webcam, printer or other USB Peripherals to the KVM USB hub ports. Without constantly swapping cables or setting up complicated network sharing software. It's a good choice if you have multiple PCs. Note: It could not support hot key switching when the keyboard connected to USB 2.0 port instead of K&M port.

【Stable Video Output】 TESmart KVM switch 2 computers 2 monitors supports various operating systems including Unix, Windows, Debian, Ubuntu, Fedora, Mac OS X, Raspbian, Ubuntu for Raspberry Pi and other Linux basic systems, making it a versatile selector for multiple devices to be used flexibly with different OS without the need for additional software or drivers. NOTE: Please make sure your laptop is capable of dual monitors before purchasing.

【Switching with Efficiency and Ease】 HDMI 2 monitor KVM provides 3 switching options to suit your needs. Whether you prefer using the IR remote(AAA batteries not included), button, hotkeys, you can easily switch between HDMI sources and manage your devices with ease. Get rid of the hassle of constantly swapping cables between PC, desktop, laptop, monitor, gaming console and streaming device. Experience the convenience and efficiency of multi-device management.

【Enjoy Immersive Sound】4K monitor KVM switch comes with a 3.5mm Audio Jack port with a built-in DAC chip for stereo audio output that delivers high-quality sound to your connected headphones. You can inserted into a 3-segment 3.5mm earpiece device to the L/R port and enjoy crystal clear audio without any distortion or interference.

【Keyboard and Mouse Seamless Switching】 No delay, zero latency keyboard and mouse switching makes your use smooth and enhance your work efficiency or gaming experience. No more tangled wires or juggling multiple keyboards and mice.

【Effortless Peripheral Connectivity】 In addition to the keyboard and mouse dedicated ports, there is also a USB 2.0 port. You can share USB hub, USB drive, printer or scanner across multiple devices. Provide you with great flexibility in complicated computer environment. Note: It could not support hotkey switching when the keyboard connected to the USB 2.0 port.

【Convenient Hot Plug】Easy to set up. Plug and play, no software required. Easily add or remove devices without needing to power off the KVM switch or other connected devices, saving your time and hassle. Ideal for multi-tasking professionals and gamers who need to access multiple devices quickly and efficiently.

【Ultimate Service】This KVM Switch kit comes with 1* 2X2 HDMI KVM Switch, 2* 5ft (HDMI+USB-B) cables, 2* 5ft HDMI cables, 1* IR remote control, 1* DC 12V power adapter, 1* User manual. Plus, enjoy 1-year warranty. You can reach out to our customer experience design team if you have any questions or concerns.

【Switching methods】You can switch the 4 HDMI sources by the front panel button and IR remote control ( without battery CR2025 in the package).

【Wide Compatibility】It is compatible with PlayStation, PS3/4, Xbox, NS, Blu-ray players, set-top boxes, satellite receivers, Chromecast, Apple TV, projector and other HDMI sources.

【1 year warranty】We offer you 1 year warranty from the date of order. And we offer free Tech Support.If you have any problems, please free to to let us know . TESmart is strive to offer you a satisfying After-Sales Service.

【Built-in Intelligent EDID Emulator】Keep display information accurate thanks to the intelligent EDID emulators in all the ports.

【Plug and Play】Use the 16x1 HDMI switch to disconnect and reconnect devices as needed without interruption (i.e. hot swap)

【Auto detect and switch function】TESmart 16 port HDMI Switch can automatically detect a new connected device and switch to this input source.

【Standard 1U 19-inch Rack Mount】It is perfect for standard 1U height and 19-inch Cabinet/Rack Design if you maybe use Cabinet/Rack. With 2 Pcs Rack Ears perfect use for Standard 1U 19-inch Cabinet/Rack.

【Switching methods】You can switch the 4 HDMI sources by the front panel button and IR remote control ( without battery CR2025 in the package).

【Wide Compatibility】It is compatible with PlayStation, PS3/4, Xbox, NS, Blu-ray players, set-top boxes, satellite receivers, Chromecast, Apple TV, projector and other HDMI sources.

【1 year warranty】We offer you 1 year warranty from the date of order. And we offer free Tech Support.If you have any problems, please free to to let us know . TESmart is strive to offer you a satisfying After-Sales Service.

【Say Goodbye to the Annoying“Ding-Dong”】Keyboard and Mouse Seamless Switching, No delay, zero latency keyboard and mouse switching makes your use smooth and enhance your work efficiency or gaming experience. No more tangled wires or juggling multiple keyboards and mice.

【Switching Made Easy with Hotkeys】Our KVM provides 4 switching options to suit your needs. Whether you prefer using the IR remote(AAA batteries not included), button, hotkeys, or mouse gesture, you can easily switch between HDMI sources and manage your devices with ease.

【Wide OS Compatibility】 TESmart KVM switch 4 computers supports various operating systems including Unix, Windows, Debian, Ubuntu, Fedora, Mac OS X, Raspbian, Ubuntu for Raspberry Pi and other Linux basic systems, making it a versatile selector for multiple devices to be used flexibly with different OS without the need for additional software or drivers.

【Support USB 2.0 Peripheral Device】In addition to the keyboard and mouse dedicated ports, there is also a USB 2.0 port. You can share USB hub, USB drive, printer or scanner across multiple devices. Provide you with great flexibility in complicated computer environment. Note: It could not support hotkey switching when the keyboard connected to the USB 2.0 port.

【Enjoy Immersive Sound】This KVM Switch comes with a 3.5mm Audio Jack port with a built-in DAC chip for stereo audio output that delivers high-quality sound to your connected headphones. You can inserted into a 3-segment 3.5mm earpiece device to the L/R port and enjoy crystal clear audio without any distortion or interference.

【Convenient Hot Plug】Easy to set up. Plug and play, no software required. Easily add or remove devices without needing to power off the KVM switch or other connected devices, saving your time and hassle. Ideal for multi-tasking professionals and gamers who need to access multiple devices quickly and efficiently.

【Packing List & Service】This KVM Switch kit comes with 1* 4X1 HDM KVM Switch, 4* 5ft KVM cables, 1* IR remote control, 1* DC 5V power adapter, 1* User manual. Plus, enjoy 1-year warranty. You can reach out to our customer experience design team if you have any questions or concerns.

[4K HDMI KVM Switch with remote control] Save your time and switch different PCs easily

[4K HDMI KVM Switch is easy to operate and install]EASILY SWITCH INPUTS. Keyboard hotkeys, mouse gestures, push button, or remote control (CR2025 battery not included)

【4 Advanced Switching Modes】The HDMI KVM switch has front panel keys for selecting manually, keyboard hotkeys for quick channel selection, mouse gesture for fast switching, and just think how cosy you could be after the whole day at work when you switch the signal via IR remote control (AAA batteries not included)! Also has auto scan function with adjustable interval for monitoring and testing.

【Support USB 2.0 Peripheral Device】By using USB 2.0 hub ports on the KVM, you even can attach USB drive, printer, barcode scanner or other USB devices to the KVM. Hdmi usb switch KVM provides you with great flexibility in complicated computer environment. Without constantly swapping cables or setting up complicated network sharing software. Note: It could not support hot key switching when the keyboard connected to USB 2.0 port.

【Ultra HD 4K@60Hz Resolution】 TESmart 4K KVM support up to 3840x2160@60Hz RGB 4:4:4 and downward compatible. Support 3D, HDR, HDCP, and Dolby Vision make the image display more exquisite and authentic, the color will be vivid and moving, and it will really be a feast for your eyes. Just enjoy the high quality video with the TESmart KVM switch!

【Support Stereo Audio Output】 4k monitor KVM switch comes with 2 3.5mm Audio Jack ports with a DAC chip inside, which can be inserted into a 3-segment 3.5mm earpiece device.

【Wide OS Compatibility】 2 port KVM switch HDMI supports multiple operation systems. Compatible with Unix/Windows/Debian/Ubuntu/Fedora/Mac OS X/Raspbian/Ubuntu for Raspberry Pi and other Linux basic systems. Meet more demands at work.

【Support Hot Plug】 Easy to set up. Plug in and play, no software is required. Disconnect or connect devices to the 2 computers KVM switch at any time without turning off the PCs. Plug in and play without any software needed.

【What You Get & Warranty】 1* 2X1 HDMI KVM Switch, 1* IR remote control, 1* DC 5V power adapter, 1* User manual, 1* one-year warranty. If you have any questions, please feel free to contact us.

【Widely applications and Perfect compatibility】 Applicable in home theatre,TV stores, exhibition hall, bars, KTV clubs, schools, hospitals, hotel lobbies, retail establishments, etc. Supports all common audio formats and game consoles, compatible with Fire Stick, Apple TV, PS3/4, Xbox, Switch, Blu-ray players, set-top boxes, etc. NOTE: The premise is that your input and output devices support the resolution you choose.

【Worry-free after-sales and Quality Assurance】The heavy-duty cool metal enclosure protects the insides and keeps the unit cool by aiding in quick heat absorption and dissipation.We warrant this product as free of defects in material and workmanship for a period of one year from the date of shipment.

【EDID Emulators】 TESmart HDMI & DisplayPort dual monitor KVM switch is ideal for configurations with multiple displays that don’t share the same native resolution or aspect ratio. With four computers using two monitors, everything is where you left it on your screen when you switch to another machine and come back. Without EDID, your windows may move around when switching. No longer have to sit and wait for the windows to adjust.

【Lifetime Technical Support】You may not be a technician or have any questions, please don't worry, you can reach out to us at any time, We will provide professional lifetime technical support.

【Support USB 2.0 Peripheral Device】 TESmart HDMI + DisplayPort KVM Switch supports USB 2.0 hub and USB 2.0 docking station. You can attach USB drive, printer, barcode scanner or other USB Peripherals to the KVM USB 2.0 hub ports. Without constantly swapping cables or setting up complicated network sharing software. It's a good choice if you have multiple PCs. Note: It could not support hot key switching when the keyboard connected to USB 2.0 port instead of K&M port.

【Keyboard and Mouse Seamless Switching】 No delay, zero latency keyboard and mouse switching makes your use smooth and enhance your work efficiency or gaming experience. Pass-through mode (Semi-DDM USB) makes it compatible with more keyboard and mouse devices. Supports wired, wireless, mechanical, multimedia, and gaming K&M (Not support wireless bluetooth K&M).

【Support Stereo Audio Output】 4k monitor KVM switch comes with 2 3.5mm Audio Jack ports with a DAC chip inside, which can be inserted into a 3-segment 3.5mm earpiece device.

【Wide OS Compatibility】 2 port KVM switch supports multiple operation systems.Compatible with Unix/Windows/Debian/Ubuntu/Fedora/Mac OS X/Raspbian/Ubuntu for Raspberry Pi and other Linux basic systems.

【What You Get & Warranty】 1* HDMI & DisplayPort 2 computers 2 monitors KVM Switch, 1* IR remote control, 1* DC 5V power adapter, 1* User manual, 1* one-year warranty.

MULTIMEDIA FOCUSED. Transmit audio over HDMI to stereo output. Share USB peripherals with dedicated USB2.0 port. Supports wireless keyboards and mice.

【Hot Key Switch Supported】You can switch input source via your keyboard,much convenient and fast（hot key: Scroll Lock + Scroll Lock+ number）and so on. Note: It could not support hot key switching when connect to USB 2.0 port

【Built-in Intelligent EDID Emulator】Keep display information accurate thanks to the intelligent EDID emulators in all four of the ports. Use the KVM switch to disconnect and reconnect devices as needed without interruption (i.e. hot swap)

【Keyboard and Mouse Seamless Switching】 No delay, zero latency keyboard and mouse switching makes your use smooth and enhance your work efficiency or gaming experience. Pass-through mode (Semi-DDM USB) makes it compatible with more keyboard and mouse devices. Supports wired, wireless, mechanical, multimedia, and gaming K&M (Not support wireless bluetooth K&M).

【5 Advanced Switching Modes】 The 4 port KVM switch provides several switching options for different scenarios: Front panel keys for selecting manually, keyboard hotkeys for quick channel selection, mouse gesture for fast switching, auto scan with adjustable interval for monitoring and testing, and just think how cosy you could be after the whole work day, when you switch the signal via IR remote control (AAA batteries not included)!

【Support USB 2.0 Peripheral Device】 TESmart HDMI KVM Switch supports USB 2.0 hub and USB 2.0 docking station. You can attach USB drive, printer, barcode scanner or other USB Peripherals to the KVM USB 2.0 hub ports. Without constantly swapping cables or setting up complicated network sharing software. It's a good choice if you have multiple PCs. Note: It could not support hot key switching when the keyboard connected to USB 2.0 port instead of K&M port.

【Support cascading through DCCI】 Cascading can achieve the function of expanding from dual monitors to quad monitors, making your application scenarios broader. 4 port dual monitors KVM is rack mountable, which keeps your desktop tidy and saves the most needed rack space in your server room.

【Support Stereo Audio Output】 4k monitor KVM switch comes with 2 3.5mm Audio Jack ports with a DAC chip inside, which can be inserted into a 3-segment 3.5mm earpiece device.

【Wide OS Compatibility】 4 port KVM switch HDMI supports multiple operation systems. Compatible with Unix/Windows/Debian/Ubuntu/Fedora/Mac OS X/Raspbian/Ubuntu for Raspberry Pi and other Linux basic systems.

【What You Get & Warranty】 1* HDMI 4 computers 2 monitors KVM Switch, 1* IR remote control, 1* DC 12V power adapter, 1* User manual, 1* one-year warranty. If you have any questions, please feel free to contact us.

【Nice metal enclosure, Rack-mount ears】 TESmart KVM switch is made of metal. Compared to cheap plastic boxes, it is sturdy and durable. 4 port dual monitors KVM switch is rack mountable, which keeps your desktop tidy and saves the most needed rack space in your server room.

【5 Advanced Switching Modes】 The 4 port KVM switch provides several switching options for different scenarios: Front panel keys for selecting manually, keyboard hotkeys for quick channel selection, mouse gesture for fast switching, auto scan with adjustable interval for monitoring and testing, and just think how cosy you could be after the whole work day, when you switch the signal via IR remote control (AAA batteries not included)!

【Keyboard and Mouse Seamless Switching】 No delay, zero latency keyboard and mouse switching makes your use smooth and enhance your work efficiency or gaming experience. Pass-through mode (Semi-DDM USB) makes it compatible with more keyboard and mouse devices. Supports wired, wireless, mechanical, multimedia, and gaming K&M (Not support wireless bluetooth K&M).

【Wide OS Compatibility】 4 port KVM switch HDMI supports multiple operation systems. Compatible with Unix/Windows/Debian/Ubuntu/Fedora/Mac OS X/Raspbian/Ubuntu for Raspberry Pi and other Linux basic systems.

【Support Stereo Audio Output】 4k monitor KVM switch comes with 2 3.5mm Audio Jack ports with a DAC chip inside, which can be inserted into a 3-segment 3.5mm earpiece device.

【What You Get & Warranty】 1* DisplayPort 4 computers 2 monitors KVM Switch, 1* IR remote control, 1* DC 12V power adapter, 1* User manual, 1* one-year warranty. If you have any questions, please feel free to contact us.

SMART EDID:with smart EDID management, make it compatible with most of the HDMI source and sink devices.WIDE DIGITAL AUDIO COMPATIBILITY: supports PCM, Dolby AC3, DTS and DSD audio format

FREE LIFETIME SUPPORT BY TESmart: This item includes free lifetime technical support and free 12 months Manufacturer Warranty from TESmart

【Support USB 2.0 Peripheral Device】 TESmart 4-Port HDMI KVM Switch has extra Standard USB 2.0 port for sharing scanner, USB driver, 3D Printer, USB hub, hard dish, Camera etc. Meet more demands at work, no need to worry about connecting office equipment.

【Keyboard and Mouse Seamless Switching】 No delay, zero latency keyboard and mouse switching makes your use smooth and enhance your work efficiency. Please note that this basic KVM switch only supports common basic keyboard and mouse.

【Wide OS Compatibility】 HDMI KVM Switch is compatible with Unix, Windows, Debian, Ubuntu, Fedora, Mac OS X, raspbian, Ubuntu for Raspberry Pi and other Linux based system.

【Support Hot Plug】 Disconnect or connect devices to the 4 Computers KVM Switch at any time without turning off PCs. Plug and play without any software needed.

【What You Get & Warranty】 1 HDMI KVM Switch, 1 DC 5V power adapter, 1 IR remote control, 1 User manual. We offer one-year warranty, please contact us if you have any concerns.

【Support USB 2.0 Peripheral Device】 TESmart 4-Port HDMI KVM Switch has extra Standard USB 2.0 port for sharing scanner, USB driver, 3D Printer, USB hub, hard dish, Camera etc. Meet more demands at work, no need to worry about connecting office equipment.

【Keyboard and Mouse Seamless Switching】 No delay, zero latency keyboard and mouse switching makes your use smooth and enhance your work efficiency. Please note that this basic KVM switch only supports common basic keyboard and mouse.

【Wide OS Compatibility】 HDMI KVM Switch is compatible with Unix, Windows, Debian, Ubuntu, Fedora, Mac OS X, raspbian, Ubuntu for Raspberry Pi and other Linux based system.

【Support Hot Plug】 Disconnect or connect devices to the 4 Computers KVM Switch at any time without turning off PCs. Plug and play without any software needed.

【What You Get & Warranty】 1 HDMI KVM Switch, 1 DC 5V power adapter, 1 IR remote control, 1 User manual. We offer one-year warranty, please contact us if you have any concerns.

✔【Widely Compatible】: Support HDCP, HDMI.Input support: Compatible with computer, PS3, PS4,PS4 pro, Xbox, Xbox one, Nintendo Switch, HD player, Fire TV, Apple TV etc. Output support: Projector, HDTV etc.

✔【1 Year Warranty】: We guarantee you a 1 year Money Back Zero Risk purchase on the HDMI 4k switch. Just contact us via Amazon .- You will get: 1x HDMI Matrix Switch 4x2, 1xUser Manual, 1xPower Adapter(US), 1xIR Remote Control (CR2025 battery not included).

【3 Advanced and Simple Switching Modes】The ID switch button on the panel of Transmitter and Receiver for quick channel selection; IR Remote control to switch the ID of the Receiver; Keyboard hotkeys to switch ID for Receiver(Note:IR Remote control and Keyboard hotheys can only be applied in multipoint-to-point and multipoint-to-multipoint connection).

【Easy to Setup and high Reliability】No driver needed, plug and play.Connect your HDMI source device (Compatible with PC, game console, Blu-ray player, media player) to the Transmitter, connect Ethernet CAT5e/6/6a/7 cable to Transmitter and Receiver,then connect your HD monitor/TV from a long distance place to the Receiver,and remember to connect the power adapter to Transmitter and Receiver,then it will work.

【Metal construction and Flexible Installation】The metal construction makes the unit more solid, durable and keeps better heat dissipation;there are keyhloes on the unit, you can also choose the flexible installation anywhere you want.

【Wide Compatibility】This HDMI KVM Extender supports various operation systems,compatible with Unix/Windows/Debian/Ubuntu/Fedora/Mac OS X/Raspbian/Ubuntu for Raspberry Pi and other Linux basic systems.

【What You Get】1xHDMI KVM Extender Transmitter,1xHDMI KVM Extender Receiver,1xIR Transmitter cable,1xIR Receiver cable,2xDC 5V Power Adapter,1xEnglish User Manual.

【Professional Technical Service and Warranty】We Promise 24-Hour Technical Support and 1-Year Warranty. If there is any needs or problems, please feel free to get in touch with us.

【Advanced Pass-through Mode】 The latest pass-through mode further level up the compatibility of the keyboard and mouse. Supports wired, wireless, mechanical, multimedia, and gaming K&M (Not support wireless bluetooth K&M). To avoid accidental closing, this mode is now designed to be unclosable simplifying user operations.

【3 Convenient Switching Modes】 Front panel key for one button switching, keyboard hotkeys for quick channel selection, IR remote control to switch without leaving a comfortable couch after the whole work day(AAA battery needed).

【USB 2.0 Peripheral Devices Sharing】 This 2 in 2 out KVM switch has extra Standard USB 2.0 port for sharing USB driver, Usb hub, hard dish, etc. Meet more demands at work, no need to worry about connecting office equipment.

【Stereo Audio Output 】 Our 2X2 KVM switch comes with 2 3.5mm Audio Jack ports with a DAC chip inside, which can be inserted into a 3-segment 3.5mm earpiece device.

【Wide System Compatibility】 2 port KVM switch supports multiple operation systems. Compatible with Unix, Windows, Debian, Ubuntu, Fedora, Mac OS X, Raspbian, Ubuntu for Raspberry Pi and other Linux basic systems.

【Plug and Play】 Out of box without any software. Support hot plug. Disconnect or connect devices to the 2x2 KVM switch at any time without turning off PCs.

【What You Get & Warranty】 1* Dual Monitor HDMI KVM, 1* IR remote control, 1* 12V DC power adapter, 1* User manual, 1* one-year warranty. We are committed to creating value for TESmart's customers, and we have a dedicated customer experience design department. If you have any doubts, please feel free to reach out to us.

8KV ESD protection,smart gain control, effective for common mode noise suppression, keep high fidelity

Backed by TESmart 1 year hardware warranty and lifetime technical support

【4K DP KVM Switch is Easy to Operate and Install】 - Easily Switch Inputs. Keyboard hotkeys, mouse gestures, push button, or remote control (CR2025 battery not included)

【A Higher Level of Keyboard and Mouse Compatibility】- Support mouse and keyboard pass through mode to improve mouse and keyboard compatibility. Available to use keyboard and mouse without any delay after switching input sources

【With extra standard USB 2.0 hub port】 8 Port HDMI KVM switch supports connecting USB 2.0 port devices, such as scanners/USB drives/3D printers/surveillance cameras.

【1 year warranty】100% satisfaction guarantee, no risk purchase. We provide 1 year warranty service and TESmart technical support. Just contact us through Amazon.

【Support Advanced Keyboard and Mouse】 4 in 1 out KVM Selector has pass-through mode (Semi-DDM USB) making it compatible with more keyboard and mouse devices. Supports wired, wireless, mechanical, multimedia, and gaming K&M (Not support wireless bluetooth K&M).

【Switch with Ease】 The 4-port KVM switch provides 4 advanced switching options for different scenarios: quickly switch with just a single touch of the KVM front button, keyboard hotkeys, mouse gesture or IR remote control (CR2025 batteries are not included). Moreover，Auto scan with adjustable interval is used for monitoring and testing.

【Support USB 2.0 Peripheral Device】 TEsmart 4-Port DP KVM Switch has extra Standard USB 2.0 port for sharing scanner, USB driver, 3D Printer, USB hub, hard dish, camera etc. Meet more demands at work, no need to worry about connecting office equipment.

【Super easy to install】 No drivers needed, plug and play and you're good to go! Just connect cables between the KVM DisplayPort and your computers/laptops, plug in the keyboard, mouse, and monitor. Then, enjoy your work and life getting easier and simpler.

【Wide OS Compatibility】 4 port KVM switch DisplayPort works with multiple operation systems. Compatible with Unix/Windows/Debian/Ubuntu/Fedora/Mac OS X/Raspbian/Ubuntu for Raspberry Pi and other Linux basic systems.

【Application scenarios】 Four inputs one output KVM Switch is designed for a business, office, work-from-home setup, developer environment, multimedia classroom, meeting room, game room, research test.

【What You Get & Warranty】 1* DP KVM Switch, 1* IR remote control, 1* 5V DC power adapter, 4 * 5ft (DisplayPort+ USB) cables, 1* User manual, 1* one-year warranty. If you have any questions, please feel free to contact us.

【Support Advanced Keyboard and Mouse】 4 in 1 out KVM Selector has pass-through mode (Semi-DDM USB) making it compatible with more keyboard and mouse devices. Supports wired, wireless, mechanical, multimedia, and gaming K&M (Not support wireless bluetooth K&M).

【Switch with Ease】 The 4-port KVM switch provides 4 advanced switching options for different scenarios: quickly switch with just a single touch of the KVM front button, keyboard hotkeys, mouse gesture or IR remote control (CR2025 batteries are not included). Moreover，Auto scan with adjustable interval is used for monitoring and testing.

【Support USB 2.0 Peripheral Device】 TEsmart 4-Port DP KVM Switch has extra Standard USB 2.0 port for sharing scanner, USB driver, 3D Printer, USB hub, hard dish, camera etc. Meet more demands at work, no need to worry about connecting office equipment.

【Super easy to install】 No drivers needed, plug and play and you're good to go! Just connect cables between the KVM DisplayPort and your computers/laptops, plug in the keyboard, mouse, and monitor. Then, enjoy your work and life getting easier and simpler.

【Wide OS Compatibility】 4 port KVM switch DisplayPort works with multiple operation systems. Compatible with Unix/Windows/Debian/Ubuntu/Fedora/Mac OS X/Raspbian/Ubuntu for Raspberry Pi and other Linux basic systems.

【Application scenarios】 Four inputs one output KVM Switch is designed for a business, office, work-from-home setup, developer environment, multimedia classroom, meeting room, game room, research test.

【What You Get & Warranty】 1* DP KVM Switch, 1* IR remote control, 1* 5V DC power adapter, 4 * 5ft (DisplayPort+ USB) cables, 1* User manual, 1* one-year warranty. If you have any questions, please feel free to contact us.

Interface Protection: At the ends there is a strain relief and locking lever to protect against cable breaks and kinks. Comes with both protective sleeves to secure the connector from breaking, extending the life of the LAN cable

TESmart After-sale Service: Providing our customers 12-month warranty, and you can get one new replacement during the warranty period. If any questions, please email us, we will fix your issue within 24 hours

Wide compatibility: Compatible with earphones, iOS devices (iPhone, iPad, iPod), Android devices (Samsung, LG, Nexus, Sony, etc.), PC, laptop, Macbook, iMac, MP3 player, car, TV, DVD, TV box. And all with 3.5mm audio auxiliary stereo jack

You will get: 1* 3.5mm audio extension cable (3.2ft), and One-year warranty, We will provide you with wonderful customer service, if you encounter any problems, our customer service will reply you in time

【Smart EDID & RS232, LAN Port Control】– With EDID emulators in every input ports, keep PCs always have correct display information, prevent display settings changed while switching input ports. Switching can be controlled through variable methods, such as the front panel source selector buttons, RS232 commands, IP commands, IR signals and hot keys on keyboard.