
I had an ethernet cable out of the ground which was normal when the ChromeCast was connected to the receiver. It had to be connected to a TV. The native cable wasn't enough, so I bought this (these). I didn't notice any difference in the stream. If I were using it for a computer I would do some metrics. Maybe later.

π» Get Amazing Video Quality with Logitech HD Pro Webcam C920 (Discontinued Edition)
83 Review

π₯ Logitech C270 Webcam: Crystal Clear Video and Superior Quality
183 Review

Smartphone Samsung Galaxy A50 4/64 GB, 2 SIM, black
82 Review

Renewed Logitech G PRO X Wireless Lightspeed Gaming Headset with Blue VO!CE Mic Filter for Immersive Gaming Experience
122 Review