Cable Matters HDMI to DisplayPort Adapter (HDMI to DP Adapter) with 4K Video Resolution Support

I run with two KVM's to support 4 Monitors. I have a work laptop and I am using multiple USB to DVI to HDMI adapters along with the HDMI port on the laptop. My PC has 3 Display ports and 1 HDMI connection.Previously everything was running through HDMI KVM's, but the best frame rate I could get was 75 since that was the limitation of the KVM's. I bought a new Display port KVM to get the frame rates my video card could produce and I couldn't get it to work with my laptops connections. Turns out that HDMI to Display Port cables are unidirectional and would not work. I bought two of these adapters to (hopefully) run my two primary monitors that I am using through fast display port for my home PC and they worked...mostly.My 27 inch monitor worked perfectly once I gave these adapters enough USB power. Without strong power, I was getting blackouts and strange blue lines. Connecting it to a strong USB power source fixed that. I have a 35 inch display that natively is at 3440x1440. My home PC that is display port through all connections works fine. My laptop when running through the other adapter cannot display that resolution properly. It shows that as 2560x1440 and has dead space on the top and bottom of the display. Good enough. It is working and I can live with that one being a little bit off since I have full display port to these two Monitors on my home PC. Overall these worked great with this KVM and I am back to working with all of my displays.

Hola a todos, bueno pues como lo dice el titulo este cable yo lo compre para ver si por medio de este dispositivo podia sacar 120 hz en mi monitor(Benq2420xl) por cable DP, y a pesar de que el vendedor muy amablemente contesto mis dudas en la seccion de preguntas eh inidco no funcionaria me arriesgue y lo adquiri, por lo cual puedo confirmar que este adaptador almenos para monitores Benq funciona para sacar los 120hz por DP, Tengo un video en Youtube por si tienen dudas ahi las aclaro pueden buscar como Knoleo.

I was looking for the adapter to connect my laptop with HDMI output to the older monitor. That adapter was rated as a best choice for the money. Arrived promptly, the quality was good.Took 1 min to unpack and plug. The mission is accomplished, no issues whatsoever. I like it.

Worked great. No issues at all.

No issues converting HDMI output from my laptop to DP port on my monitor. The adapter has a USB cable that must be connected to power (either a usb port on your computer or a charger plugged into the wall)