4-Port VGA Video Splitter - 300 MHz- VGA Splitter - 4 port - 2048x1536 , TAA @ 80Hz (ST124PRO)

This is my third attempt at finding a 2 monitor splitter for my desktop setup, and finally Success!! Previously I tried an un-powered VGA splitter that dimmed both screens when they were in use simultaneously... I also tried a powered HDMI splitter which worked, but the power connector was a micro USB port which became intermittent over time. Then I found this StarTech product. It is powered, so the displays remain bright and the power connector is a stander DC power supply nipple connector, which works great, with no issues! I also discovered that the extra power made the video card deliver a more stable image (absolutely no flickering), so I couldn't be more pleased! I have used other StarTech products over the years, and they have never disappointed. If you have a situation that requires mirroring your displays this is a solid solution. Extremely satisfied!!!

Works great.

100% satisfied. I needed 2 monitors with duplicate VGA screens. First I tried a so-called VGA Y-splitter, don't bother, it does not work at all, cash for trash. Then I tried the StarTech ST122PRO, which out of the box started working. Has 1-male VGA input, and 2-female VGA outputs. The only minor comment is the VGA input requires a VGA female connector, not a male if you want to connect to it with a standard male X male VGA cable. You need to buy an adapter like StarTech GC15HSF Gender Changer to work, less than $3. Other than that one issue, it works great. There is no image degradation using 2 monitor vs. 1, and exactly the same as without the 5v powered splitter. Made in Taiwan, and has a quality case.

Everything worked perfectly, only thing is that the vga input is male so I had to purchase another cable to get it to connect. I could have bought a m/f adapter but I hate having an adapter in between two cables when I could just have a cable with the correct ends. Also, if you want to get a cable rather than an adapter, make sure you look for a male to female vga cable where the tightening screws are on both ends of the cable. There are a lot of m/f vga cables that have the male end with the tightening screws, and the female side with the nuts, to use as an extension. I made this mistake and had to purchase a different one that fit correctly. This is the one I purchased, and now it's connected correctly and works great. https://a.co/d/1mnS2Cf

work good and good price

Simple, reliable, easy to use, works well. Input requires a special cord or a gender changer for a standard cord, but otherwise a very good experience.

This product is easy to set up and works exactly as advertised just make sure you are buying it to see the same thing on two screens not use two screens independently if you want to use two screens independently this is not the device for you Highly recommended

Tried several others prior to going back to this tried and true brand. Which works right out of box. Image being duplicated on multiple screens is clear and full colors. No Complaints.

I needed a VGA splitter so I could create a sitting/standing environment at home with what I had at hand. Not knowing how things would work I got the cheapest VGA splitter I could. It worked but the image dimmed significantly on both monitors. This one is powered and both monitors have full brilliance which is important for me.

Ahora los mantengo conectados ambos, de manera que puedo ver uno, o los dos sin problemas de conexiones, lo cual no es trivial, ya que la computadora desacomoda ventanas o cambia de lugar tu video en modo "full screen" hacia la pantalla de la laptop y después tienes que moverlo manualmente.

DISAPOINTED

Duplicador vga activo que funciona fenomenal. Tamaño reducido. No necesita transformador se conecta al puerto usb y te olvidas. Funciona con Guadalinex sin ningún problema.

De manière à dupliquer un affichage projeté, ce produit fait parfaitement son office. Simple, léger, pratique, peu encombrant, tout est là. Je recommande sans hésiter