VisionRelay

VisionRelay transforms your iPhone, iPad or Apple Silicon Mac into a live HDMI monitor, recorder and vintage-filter playground. VisionRelay lets you connect any UVC capture card and turn your device into a live monitor. Plug & Play • Auto-detects any UVC capture dongle (1080p @ 60 fps) • Zero-config: launch and view in under two seconds Creative Filters • CRT scanlines, VHS tracking, pixel-perfect upscale • Exposure, saturation & contrast sliders in real time Perfect for gamers, filmmakers, teachers and streamers who need a portable confidence monitor. Requirements: iOS/iPadOS 17.0+ or macOS 14.0+. USB-C port and UVC-compatible HDMI capture dongle.