StarTech MST Hub DisplayPort to HDMI Multi-Monitor Splitter - 3-Port MST Hub - DP 1.2 to 3x HDMI MST Hub (MSTDP123HD) - Video/audio splitter - 3 ports - MSTDP123HD

StarTech.com 3-Port Multi Monitor Adapter - DisplayPort 1.2 to 3x HDMI MST Hub - Triple 1080p HDMI Monitors - Video Splitter for Extended Desktop Mode on Windows PCs Only - DP to 3x HDMI. Video port type: DisplayPort, Video out: 3x HDMI. Maximum resolution: 3840 x 2160 pixels, Product colour: Black, Maximum refresh rate: 60 Hz. AC input voltage: 110 - 240 V, Input current: 0.5 A, Output voltage: 5 V. Width: 105 mm, Depth: 330 mm, Height: 14 mm. Package width: 241 mm, Package depth: 154 mm, Package height: 64 mm

https://www.startech.com/en-us/MSTDP123HD

Use this adapter to connect three independent displays to a single DP 1.2 portThis MST hub lets you connect three HDMI® monitors to your DisplayPort™ (DP) 1.2 equipped Windows® laptop or desktop.Increase productivity with multiple screensThe newest generations of computers are more portable than ever, which often means that you’re left with fewer video outputs and smaller integrated screens. This MST hub solves both of these problems by letting you connect three additional displays to your computer, which makes multitasking much easier.Configure your displays for any environmentUsing the MST hub, you can extend your desktop onto additional monitors and stream independent content to each display. You can also mirror the same image onto multiple HDMI televisions or projectors for remote viewing applications such as digital signage.Enjoy amazing video quality without draining system resourcesMST technology uses your existing video card to minimize the use of system resources while delivering Ultra HD 4K resolutions. This unprecedented performance makes MST perfect for high-resolution applications such as graphic design, gaming and medical imaging.Note: When using a DisplayPort 1.1 video card the MSTDP123HD will act as splitter, automatically mirroring your video source across all displays. Resolution limitations apply.The MSTDP123HD supports plug-and-play installation for a hassle-free setup, and is backed by a StarTech.com 3-year warranty and free lifetime technical support.Note: MST shares 21.6 Gbps across all attached displays. Higher resolutions can restrict the available bandwidth with the remaining ports, please see our guideline below for determining an ideal resolution for your setup. Certain graphics adapters have limited MST support and will only output to three displays in total. If more than three monitors are attached the fourth will be disabled. Some monitors limit available resolutionAverage Resolution Bandwidth Allocation1920x1080 (High-definition 1080p) @60hz - 22%1920x1200 @60hz - 30%2560x1440 @60hz - 35%2560x1600 @60hz - 38%3840 x 2160 (Ultra HD 4K) @30hz - 43%Note: Exceeding 100% will reduce functionality.Examples of Supported Resolution ConfigurationsScreen 1 ResolutionScreen 2 ResolutionScreen 3 ResolutionTotal % of Bandwidth1920x1200 @60hz (30%)1920x1200 @60hz (30%)1920x1200 @60hz (30%)90%2560x1440 @60hz (35%)2560x1440 @60hz (35%)1920x1200 @60hz (30%)92%2560x1600 @60hz (38%)2560x1600 @60hz (38%)1920x1080 @60hz (22%)98%3840x2160 @30hz (43%)1920x1200 @60hz (30%)1920x1080 @60hz (22%)95%3840x2160 @30hz (43%)3840x2160 @30hz (43%)None86%Examples of Unsupported Resolution ConfigurationsScreen 1 ResolutionScreen 2 ResolutionScreen 3 ResolutionTotal % of Bandwidth2560x1600 @60hz (38%)2560x1600 @60hz (38%)1920x1200 @60hz (30%)106%3840x2160 @30hz (43%)2560x1600 @60hz (43%)1920x1200 @60hz (30%)116%3840x2160 @30hz (43%)2560x1600 @60hz (43%)2560x1440 @60hz (35%)121%3840x2160 @30hz (43%)3840x2160 @30hz (43%)3840x2160 @30hz (38%)124%The StarTech.com Advantage

• MULTI MONITOR ADAPTER FOR WINDOWS: DisplayPort to HDMI MST hub drives up to 3x HDMI monitors in extended or duplicate mode using a DP port on Windows desktop PCs or laptops / Not compatible with macOS
• DISPLAY RESOLUTION: Multiple monitor DisplayPort to HDMI MST hub supports HD resolutions up to 3x 1080p 60Hz on three monitors, or dual 4K 30Hz on two monitors, or can support three ultrawide displays up to 2560x1080
• COMPATIBILITY: 3-Port DisplayPort to HDMI MST video splitter works with laptops, computers or desktop graphics cards /Requires host system with DP 1.2/HBR2/MST or later from HP, Dell & Lenovo and AMD, NVidia & Intel video cards
• INCREASE PRODUCTIVITY: Increase productivity by extending your desktop at your workstation in the office/home office / MST technology uses your GPU/video card performance to deliver uncompressed video and use minimal system resources
• EASY TO USE: Triple monitor adapter natively supports 3x HDMI screens; Works w/Windows only and provides an easy driverless setup / Latching DisplayPort connector ensures a reliable connection and prevents accidental disconnection
• CONVENIENCE: MST (multi-stream transport) hub is equipped with a built-in 7.5"" (19m) cable for video (DisplayPort) and an AC power adapter / Supports LPCM digital audio
• GPU CAPABILITIES: Please verify maximum number of displays supported by your GPU; Some GPU chips (such as Intel HD Graphics) are only capable of supporting a maximum of three displays (laptop screen may be disabled when connected to three monitors)