
I used this on a 1920x1080 monitor. I contacted the seller to see if I needed to install a driver to see if it would help make the picture clearer or sharper, but after looking up my order number I was told it wasn't a Rybozen -product be. I can see where the confusion is as the same product is sold under different names and with different images. But the product clearly says "Rybozen," as does the warranty card that came with it.

NEWCARE HDMI KVM Switch: 4K@60Hz, 2x1 HDMI2.0 Ports + 3X USB KVM Ports - Share 2 Computers on UHD Monitor, with Wireless Keyboard and Mouse Support - USB Disk, Printer, USB Camera Compatible
10 Review

4 Port USB 3.0 Switch Selector - Pubioh KVM Switch for Mouse, Keyboard, Printer, Scanner - 2 in 4 Out Sharing Box with Switch Button and 2 USB 3.0 A to A Cables
11 Review

🔁 TRENDnet TK-803R: 8-Port Rack Mount KVM Switch with VGA & USB Connection, USB/PS2 Support, Device Monitoring, Auto Scan - Control 8 Computers/Servers
10 Review

Enhance Productivity with CKL HDMI KVM 2 Port 4K 30Hz Dual Monitor Extended Display (CKL-922HUA)
10 Review

Computer case Deepcool Matrexx 55 MESH black
64 Review

Fractal Design Node 304 - Black - Mini Cube Compact Computer Case - Small Form Factor - Mini ITX – mITX - Enhanced Airflow - Modular Interior - Includes 3x Fractal Design Silent R2 120mm Fans - USB 3.0
42 Review

Computer case Deepcool Matrexx 55 black
55 Review

Zalman Z3 M ATX 💻 Tower Computer: A Compact and Powerful Machine
77 Review