Just in case it helps someone, I've been trying to use the Cable Matters adapter with a Dell Precision T1500 graphics card and an Nvidia Quadro NVS 295 (has two DP connections) to use. confirms that this adapter will not display video until the operating system (in this case Windows 8.1) is loaded - perhaps due to a temporary issue with the text/splash screen refresh rate and resolution? I ended up using the Dell RN699 adapter as the primary display, which allows me to view the splash screen/POST results/boot prompts, and saved the Cable Matters adapters for computers that have a second display. They appear to be well built and well packaged with protection for the DP end.
Portable battery with wireless charging support COMMO Magnetic Power Bank, 4 600 mAh, graphite
23 Review
Cable Matters USB C to HDMI Adapter - 4K 60Hz, 60W Charging, Thunderbolt 4 Compatible for MacBook Pro, iPad Pro
12 Review
Tobenone USB C to USB Adapter with π» 2 Ports for MacBook, Dell XPS & More Type-C Devices
13 Review
4K / 30Hz USB-C to HDMI Adapter - 3-in-1 Type-C Converter Cable for MacBook Pro, MacBook, Mac Pro, iMac, Chromebook, and USB 3.0 Type-C Devices (2017/2018)
13 Review
Renewed Logitech G PRO X Wireless Lightspeed Gaming Headset with Blue VO!CE Mic Filter for Immersive Gaming Experience
122 Review
Smartphone Samsung Galaxy A50 4/64 GB, 2 SIM, black
82 Review
Sennheiser PC 8 2 Cancelling Microphone
71 Review
π₯ Logitech C270 Webcam: Crystal Clear Video and Superior Quality
183 Review