StarTech.com - USB-C to HDMI Adapter - 4K 60Hz, Thunderbolt 3, USB PD

The JTECH-AE4KA 4K HDMI audio extractor converts HDMI to RCA and Optical, allowing you to extract audio from HDMI signals. It sends audio to external systems via Optical and/or RCA outputs, while transmitting video to your display via HDMI. With HDMI-ARC support, you can also extract audio directly from the display via Optical. It supports resolutions up to 4K@60Hz (4:2:0) and offers 3 EDID modes for optimal audio decoding based on your setup. Note that HDMI-ARC extracts audio only through Optical, not RCA. For simultaneous audio from both outputs, set the incoming format to Stereo.

The Plugable USB-C Quad 4K HDMI Graphics Adapter (USBC-7400H4) allows you to connect up to four 4K 60Hz HDMI displays from a single USB-C port. Powered by the DisplayLink DL7400 chipset, this adapter provides compatibility with Windows and macOS systems. It’s designed for efficient, high-productivity environments, making it perfect for office workers, stock traders, data analysts, and folks who need multiple screens to get it all done. With 100W pass-through charging (90W to host), you can power your laptop through the adapter using your existing USB-C charger, a nice way to save a port while providing power. The adapter is also bus-powered, meaning it draws all its power from the computer so you don’t actually need an external power supply. Key features include 4x 4K 60Hz HDMI pots, DisplayLink-powered (diver required) for wide compatibility, 90W pass-through power delivery, and a bus-powered design. This adapter is a versatile solution for any environment requiring multiple screens, from high-performance office setups to work-from-home stations, offering a seamless and efficient way to boost productivity.

Experience your favorite content on an older RCA display with this Insignia HDMI to RCA Converter. It converts modern HDMI signals from devices like streaming sticks, game consoles, laptops, and Blu‑ray players to standard‑definition RCA (red/white/yellow) Composite. That means you can connect and watch from your legacy TV, projector, or monitor. It supports standard resolutions up to 1080p for high-definition viewing. This converter does not support HDMI ARC (Audio Return Channel) and is intended for converting HDMI video into RCA Composite video.