PStreamer is a homebrew application for the PlayStation 4 that allows users to stream video games from a powerful gaming PC directly to their PS4 console. It effectively turns the PlayStation 4 into a Steam Link device or a Steam Deck client.
If you want professional text, alerts (follows, subs), and graphics without a capture card, you can use cloud-based services that intercept your stream and add overlays before it hits Twitch or YouTube. Lightstream Studio pstreamer ps4
Before you hit "Go Live," run through this checklist: PStreamer: The Definitive Guide to PC Game Streaming
Settings > System > Enable HDCP and uncheck it. Without this, your capture card will show a black screen.pstreamer --ps4-ip 192.168.1.50 --display
pstreamer --ps4-ip 192.168.1.50 --output - | ffmpeg -i - -c copy record.mp4