A gaming monitor has more than 1 connector. In addition to the common HDMI connector, you can sometimes choose between a DisplayPort or USB-C port as well. HDMI is more suitable for console gaming, while DisplayPort and USB-C ports are better for PC gaming. In this advice article, we'll explain which cable is best for your usage situation. I am not familiar with the Dell touch-enabled monitors but some of the older Dell 24" monitors had major issues with DisplayPort through docking stations. Using HDMI/DVI was a viable workaround for these specific models even though HDMI is generally more problematic than DisplayPort. Choose Certified DisplayPort Cables. A standard DisplayPort cable, including older cables, will work for any DisplayPort configuration including 4K and multi-stream capabilities. All certified DisplayPort cables support HBR2 (High Bit Rate 2), which can support 4K at 60Hz, or up to four 1080p displays using multi-stream. In addition to HDMI, DisplayPort, and USB-C (with 90W power delivery) display connections, the U2723QE hub offers 4 x USB 3.2 Gen2 ports, 1 x RJ45 connector, and 1 x Audio line-out port. Per Dell Overall Score: 8.5/10. The JSAUX USB C to HDMI Adapter is a versatile and reliable accessory that allows you to connect your USB-C devices to HDMI-enabled monitors, TVs, and projectors. With support for 4K resolutions up to 3840×2160 at 30Hz, this adapter delivers stunning visuals with clean and vivid videos. The Anker 333 USB-C cables have an Amazon rating of 4.7 out of 5. People love the convenience of the 10-inch length, the durability of the braided cable and the fast charging speed. Requires USB-C charger. Price When Reviewed: $329.99. Best Prices Today: $329.99 at Ugreen. The Ugreen USB-C Triple Display Docking Station is a quality compact vertical dock that supports up to HDMI 2.1: The All-Rounder DisplayPort: Better, Faster, Stronger USB-C: Ideal for Laptop Owners Thunderbolt: Great for Daisy-Chaining and Macs So, Which Is Right for You? If you've bought a new 4K monitor recently, you might have been puzzled by the array of ports on the back. sy05.