S.Lee

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Maker History

  • SideDisplay
    SideDisplayYour Tesla screen is now a wireless second display
    Mar 2026
  • 🎉
    Joined Product HuntFebruary 25th, 2026

Forums

SideDisplay for Windows v1.4.0 — Multi-Display Support

Hey everyone! We just shipped v1.4.0 of SideDisplay for Windows with some big updates.

What's new

  • Multi-Display Support You can now connect up to 3 devices at the same time, each running as its own independent virtual display. Perfect if you want to spread your workspace across a tablet, phone, and Tesla screen all at once.

  • Per-Display Settings Each connected display now has its own resolution and DPI scaling settings. Click on a display card to configure it individually.

  • Trial Timer Fix Previously the trial timer kept counting even when your browser disconnected or refreshed. Now it correctly pauses when no device is connected and resumes when you reconnect.

  • Stability Improvements Better handling of port conflicts, fixed popup positioning issues, and more reliable diagnostics reporting.

New Release v1.9.0 (macOS) — Multi-Display Support & Quality of Life Fixes

Hey everyone!

We just shipped v1.9.0 for macOS with some big updates:

S.Lee

2mo ago

SideDisplay - Your Tesla screen is now a wireless second display

Working from your Tesla but stuck on one laptop screen? SideDisplay turns your Tesla's touchscreen into a wireless extended monitor — not mirroring, a true second display. Drag windows across, run Slack on one screen and your IDE on the other. It runs over WebRTC through the built-in browser — zero hardware needed. Just USB tether your phone for internet and you're set. Mac and Windows. And it's not just Tesla — any device with a browser and Wi-Fi works too. Up to 3 displays. Try it free.
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