![Amazon.com: HDMI Splitter 1 in 2 Out 4K, Anbear HDMI (Duplicate/Mirror) Dual Monitors 1x2 HDMI for Full HD 1080P 3D with High Speed HDMI Cable : Electronics Amazon.com: HDMI Splitter 1 in 2 Out 4K, Anbear HDMI (Duplicate/Mirror) Dual Monitors 1x2 HDMI for Full HD 1080P 3D with High Speed HDMI Cable : Electronics](https://m.media-amazon.com/images/I/61bMFbT662S._AC_SS450_.jpg)
Amazon.com: HDMI Splitter 1 in 2 Out 4K, Anbear HDMI (Duplicate/Mirror) Dual Monitors 1x2 HDMI for Full HD 1080P 3D with High Speed HDMI Cable : Electronics
![C2G Display Port, 4K, USB Powered, HDMI Monitor Splitter, 2 Port, Black, Cables to Go 54293 : Electronics C2G Display Port, 4K, USB Powered, HDMI Monitor Splitter, 2 Port, Black, Cables to Go 54293 : Electronics](https://m.media-amazon.com/images/I/51NI1MKXaPL._AC_SY355_.jpg)
C2G Display Port, 4K, USB Powered, HDMI Monitor Splitter, 2 Port, Black, Cables to Go 54293 : Electronics
![mDP to 3x HDMI Multi Monitor Adapter/MST - DisplayPort and Mini DisplayPort Video Adapters - DP and mDP to DVI, HDMI and VGA mDP to 3x HDMI Multi Monitor Adapter/MST - DisplayPort and Mini DisplayPort Video Adapters - DP and mDP to DVI, HDMI and VGA](https://media.startech.com/cms/products/main/mstmdp123hd.main.jpg)
mDP to 3x HDMI Multi Monitor Adapter/MST - DisplayPort and Mini DisplayPort Video Adapters - DP and mDP to DVI, HDMI and VGA
![Wavlink USB-C to Dual 4k HDMI MST Adapter Splitter, Thunderbolt 3 Compatible, USB Type C to HDMI Multi Monitor Converter for Macbook, Macbook Pro, Macbook Air,iPad Pro ect (DP Alternate Mode Required) - Wavlink USB-C to Dual 4k HDMI MST Adapter Splitter, Thunderbolt 3 Compatible, USB Type C to HDMI Multi Monitor Converter for Macbook, Macbook Pro, Macbook Air,iPad Pro ect (DP Alternate Mode Required) -](https://c1.neweggimages.com/ProductImageCompressAll1280/A6PFS2103121yrWT.jpg)
Wavlink USB-C to Dual 4k HDMI MST Adapter Splitter, Thunderbolt 3 Compatible, USB Type C to HDMI Multi Monitor Converter for Macbook, Macbook Pro, Macbook Air,iPad Pro ect (DP Alternate Mode Required) -
![Need help, I bought an Hdmi Splitter, so I can extend and use 2 monitors at once (Not Duplicate) But it is acting as if both monitors are 1 display and the Need help, I bought an Hdmi Splitter, so I can extend and use 2 monitors at once (Not Duplicate) But it is acting as if both monitors are 1 display and the](https://i.redd.it/kq7kb4nhk1h51.jpg)
Need help, I bought an Hdmi Splitter, so I can extend and use 2 monitors at once (Not Duplicate) But it is acting as if both monitors are 1 display and the
![2 Port DP Multi Monitor Adapter MST Hub - DisplayPort and Mini DisplayPort Video Adapters - DP and mDP to DVI, HDMI and VGA 2 Port DP Multi Monitor Adapter MST Hub - DisplayPort and Mini DisplayPort Video Adapters - DP and mDP to DVI, HDMI and VGA](https://media.startech.com/cms/products/main/mstdp122dp.main.jpg)
2 Port DP Multi Monitor Adapter MST Hub - DisplayPort and Mini DisplayPort Video Adapters - DP and mDP to DVI, HDMI and VGA
![Buy HDMI Splitter 1 In 2 Out, 4K @30HZ HDMI Splitter for Dual Monitors【 Not Extend, Just Duplicate/Mirror Screens】1x2 HDMI Splitter 1 to 2 Amplifier for 4K Full HD 1080P 3D with Buy HDMI Splitter 1 In 2 Out, 4K @30HZ HDMI Splitter for Dual Monitors【 Not Extend, Just Duplicate/Mirror Screens】1x2 HDMI Splitter 1 to 2 Amplifier for 4K Full HD 1080P 3D with](https://m.media-amazon.com/images/I/71Obc33iG3L._AC_SL1500_.jpg)
Buy HDMI Splitter 1 In 2 Out, 4K @30HZ HDMI Splitter for Dual Monitors【 Not Extend, Just Duplicate/Mirror Screens】1x2 HDMI Splitter 1 to 2 Amplifier for 4K Full HD 1080P 3D with
![StarTech.com 2-Port Multi Monitor Adapter, Mini DisplayPort to DP MST Hub, Dual 4K 30Hz, Video Splitter for Extended Desktop Mode, Windows - Walmart.com StarTech.com 2-Port Multi Monitor Adapter, Mini DisplayPort to DP MST Hub, Dual 4K 30Hz, Video Splitter for Extended Desktop Mode, Windows - Walmart.com](https://i5.walmartimages.com/asr/1aa53d31-839d-4222-97d1-36fdc8a5e250.3bb5f3958265251447a4ddf61f34f043.jpeg)
StarTech.com 2-Port Multi Monitor Adapter, Mini DisplayPort to DP MST Hub, Dual 4K 30Hz, Video Splitter for Extended Desktop Mode, Windows - Walmart.com
![Shop | StarTech.com 3-Port Multi Monitor Adapter, DisplayPort 1.2 to HDMI MST Hub, Triple 1080p HDMI Monitor, Video Splitter for Extended Desktop Mode on Windows PCs Only, DP to 3x HDMI MST Shop | StarTech.com 3-Port Multi Monitor Adapter, DisplayPort 1.2 to HDMI MST Hub, Triple 1080p HDMI Monitor, Video Splitter for Extended Desktop Mode on Windows PCs Only, DP to 3x HDMI MST](https://cdn.cnetcontent.com/0c/5a/0c5a9d3c-9604-404e-90ed-b007e8512b06.jpg)
Shop | StarTech.com 3-Port Multi Monitor Adapter, DisplayPort 1.2 to HDMI MST Hub, Triple 1080p HDMI Monitor, Video Splitter for Extended Desktop Mode on Windows PCs Only, DP to 3x HDMI MST
![Shop | StarTech.com 3-Port Multi Monitor Adapter, DisplayPort 1.2 to HDMI MST Hub, Triple 1080p HDMI Monitor, Video Splitter for Extended Desktop Mode on Windows PCs Only, DP to 3x HDMI MST Shop | StarTech.com 3-Port Multi Monitor Adapter, DisplayPort 1.2 to HDMI MST Hub, Triple 1080p HDMI Monitor, Video Splitter for Extended Desktop Mode on Windows PCs Only, DP to 3x HDMI MST](https://cdn.cnetcontent.com/de/a5/dea539c8-2dec-45d7-b331-e896c90d1f0b.jpg)
Shop | StarTech.com 3-Port Multi Monitor Adapter, DisplayPort 1.2 to HDMI MST Hub, Triple 1080p HDMI Monitor, Video Splitter for Extended Desktop Mode on Windows PCs Only, DP to 3x HDMI MST
![HDMI Splitter 1 in 2 Out, 4K HDMI Splitter for Dual Monitors Duplicate/Mirror Only, 1x2 HDMI Splitter 1 to 2 Amplifier for Full HD 1080P 3D with HDMI Cable (1 Source onto 2 Displays) - Newegg.com HDMI Splitter 1 in 2 Out, 4K HDMI Splitter for Dual Monitors Duplicate/Mirror Only, 1x2 HDMI Splitter 1 to 2 Amplifier for Full HD 1080P 3D with HDMI Cable (1 Source onto 2 Displays) - Newegg.com](https://c1.neweggimages.com/ProductImage/AE6ZS20031994tP9.jpg)