CABLEDECONN DisplayPort 8K DP 1.4 Switch Bi-Direction 8K@30Hz 4K@120Hz Splitter Converter for Multiple Source and displays.

I had a specific use case where I needed 2 PCs set up to 2 monitors on 1 desk. These devices work perfectly, essentially a HDMI swapper, just for Displayport. I purchased two of these, one for each monitor. These allowed me to seamlessly switch between PC 1 and PC 2 with just the click of the button on the device, and without me needing to repeatedly unplug and replug any other cables, or play around with the monitor source settings. Make sure your Displayport cables are of high quality to ensure you do not encounter any problems.

It works great, I have it set up between my Laptop with a HDMI to USB-C cable and my Gaming PC with a HDMI Cable from the back of my machine. I upgraded both my PC and output to my Screen and stuck it with 3M removable 'Velcro' strips to the wall. My only annoyance with the device is that every now and then it will not register when I switched the PC/Laptop on but unplugging the cable that leads to the Screen and putting it back in solves that... its an annoyance and for the price I can deal with that. For the price and knowing what I know now... I would buy it again if I had to.

If purchasing this, ensure you have vesa certified cables, anything else and you will experience problems. The switch works as expected and supports Gsync too. After trying numerous cables from amazon, without luck, I was almost returning the item as faulty, however the following VESA certified cables have worked perfectly, with a 1m input and 3m for outputs. https://www.amazon.co.uk/gp/product/B07HL336L2/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1

Had this item for two months to connect my gaming monitor to my work laptop, and it worked just fine! Suddenly, when i switched it to use my gaming monitor from the laptop, it would start flickering numeorus times. Does this all the time now. I know the issue is not with the cables, as i've completely swapped them all around with new ones, same issue. Updates my monitor's firmware, same issue. Tried lowering the refresh rate of my monitor, 60hz is the lowest i can go. Same issue. I've since bought a second one, but again it does this straight away. I don't feel these can cope with 4k at 60hz, never mind 120hz.

Had some trouble with connection dropout but due to sub par cables. Now fixed. Great product, supports GSync and no problems when using with a surface dock and mini dp - do cable. Would recommend.

I am a software engineer so have a Mac/Pc dual setup. I got this almost 2 years ago but about 6 months ago I started getting fuzziness from my PC side. I originally thought it was a bad cable but swapped it with another 1.4 DP cable and still got the same. I confirmed it wasn’t the PCs graphics card by then swapping which device went into which DP slot on the switcher. Weirdly enough if you left it about 5 mins it does seem to give a clear picture. But now 6 months later the picture never resolved. I had to change my Mac and PC down to 60hz and now the problem is gone. However, the reason I got this is because it said it supports 1.4 and 140hz so it’s not doing what I paid for.

Highly recommend this product. I run a very high spec PC and wanted to find a way of switching from my simulator with triple screens, to my ultrawide LG monitor for when i want to play FPS games at my desk. With the push of one button i can do this without the need to unplug a single cable. If this is what you want to do, you hac=ve found the product you need. Zero drop in quality and so happy with this product. So i have numbered my DP cables as you see in the picture and the number one (output from GPU goes into the splitter as shown at the bottom...... the two top ones.. one goes to my ultrwide, the other to my triple screen setup.. To make the switch ( and this is the best bit ) with the PC powered OFF, i click the little button on the splitter... if output goes to the ultrawide... only the ultrawide fires up , even though the two other screens on triples are plugged in... To use triples... power PC off... hit the button on splitter to with output to triples... turn on... and just triples fire up.. Took me a while to find this item but so glad i did... hope this helps. See you on the intrawebs...

Worked as intended for a few years then suddenly stopped working. Support told me 18 month waranty period had passed so they couldnt do anything. If you want a product that works for a few years then great, but it 'could' stop working randomly at some point.

Mi configuracion inicial era desde una 1080ti directo al DP del monitor 4K. Quería meter un mac mini tambien por DP asi que compré este adaptador y estuve probando sólo con la conexion de la 1080ti al adaptador y del adaptador al monitor 4K con un cable DP que tenia por ahi para usar con un portatil en un monitor 1080p. El resultado fatal, parpadeos continuos, se iba la imagen 1 seg y volvia e imposible jugar, asi que pensé en devolverlo pero antes hice un pedido de un cable DP 8K para renovar el viejo y ya de comprar pues de 8K aunque no necesite tanto. He probado con el cable de 8K y perfecto, ni un parpadeo con la 1080ti y desde el mac es un usbc a DP de 4K 60hz y tambien perfecto, ni un parpadeo. Con esto quiere decir que si os da problemas reviseis la calidad de los cables DP que usais, sobre todo del que conecta el adaptador al monitor.

Necesita un adaptador DC de 5v que NO INCLUYE, y no especifica amperaje.

使用して数年になるが耐久性も問題なし 8Kモニタがないので4Kまでしか試したことはないが映像出力も問題ない 仕事とゲームで切り替えることが多いのでとても楽

Schnelle Lieferung - funktioniert richtig gut 👍👍 Bei mir werden zwei der 16K DP 2.1 Switches eingesetzt um die oberen beiden Monitore zwischen Bürolaptop und Gaming-PC umschalten zu können 👍👍

Easy to use and install