NDI® network video
Full NDI® SDK v6 with dual discovery — SDK-native plus mDNS. Live network video up to 4K.
Silent Disco · Festivals · Cruises · Clubs
DiscoVision
Production-grade AR/XR visual solutions.
Your viewport to the party.
DiscoVision turns USB-C display glasses into a private big screen for every guest — and hands you a full VJ toolkit: live feeds, masks, picture-in-picture, tickers and per-event branding, all run from the phone in your hand.
The future of live events
Ninety seconds inside a DiscoVision room — private big screens on every guest, live VJ feeds, and a party that stays yours.
A true second display. Not a mirror.
DV-KV-Player drives USB-C DisplayPort Alt Mode glasses — Rokid, Viture, TCL, XREAL and friends — as an independent second screen through Android’s Presentation API. No casting, no mirroring, no lag.
The glasses get the show — live network video, streams, or local files. The phone becomes the production desk: shape masks, drive multi-source PIP, run playlists and tickers, record the output, rebrand the whole app per event, or hand control to any browser on the LAN — with a low-power mode that dims the handset while the glasses are live.
- Glasses show the video — phone stays a full controller
- USB-C DisplayPort Alt Mode — a wire, not a stream
- No glasses connected? Falls back to the phone screen
Everything the show needs
The real feature set — as shipped in v0.6.3.
Sources
RTMP / SRT streams
Pull live streams straight into the glasses with hardware-accelerated playback.
Local video files
A real on-device file browser for local playback — no network required at all.
OMT (experimental)
Open Media Transport support for next-generation network video pipelines.
Display & Masking
True second display
Android Presentation API — the glasses get the video, the phone remains a full, independent controller.
Video mask overlay
Circle, square, star, diamond, hexagon — adjustable size and opacity with soft feathered edges.
Multi-source PIP
Side-by-side, stacked or quad layouts, plus a floating picture-in-picture steered from the phone.
Low-power phone mode
Dims the handset while the glasses run — battery lasts the whole session.
Events & Branding
Per-event branding
Rebrand the app per event — name, logo, colors, footer — down to the client’s own brand.
Config export / import
JSON config push: set up one device, deploy the identical setup to a hundred.
News ticker & announcements
Run a live ticker and push announcements to every pair of glasses in the venue.
Locked admin panel
Password-locked admin panel that re-locks itself on every launch. Guests see the show, not the settings.
Control & Reliability
Remote control server
Built-in web server — drive any device from a LAN browser, with token auth and QR pairing.
NDI® reliability engine
FrameSync time-base correction, triple-buffered pipeline, auto-reconnect with backoff and liveness detection.
Playlists & recording
Queue sources into a running order; capture the output to MP4 with the built-in screen recorder.
OTA updates & monitors
Self-updates with SHA-256 verification; network and battery monitors keep the show alive.
Where DiscoVision plays
Silent Disco & Festival Visuals
Three channels of audio is yesterday. Give every wristband a private video wall — synced visuals on every pair of glasses, live VJ output over NDI, and feathered masks that melt the frame into the night.
Cruise Ships & Special Experiences
Roaming venues, themed nights, immersive lounges. Rebrand the app per event — name, logo, colors — push one JSON config to every device on board, and run the whole fleet from one phone.
VIP Live Camera Feeds
Point an NDI camera at the booth and hand VIPs the best seat in the house — live, low-latency, up to 4K over the venue LAN, with auto-reconnect if the network hiccups mid-set.
Where this is headed
Tonight it’s a phone and a wire. In five years the show lives on the glasses — and the phone’s just backstage.
-
Now
Phone drives glasses
An Android phone is the controller; USB-C display glasses are the screen. Everything on this page ships in the private beta today.
Shipping now -
2026
iOS joins in
iPhone and iPad come online as controllers after the Android beta — the same show, whatever’s in your pocket.
In development -
2027
The glasses do more
As eyewear gains real onboard compute, more of the pipeline moves onto the lenses — less phone in the loop, more glasses.
On the roadmap -
2028+
On-glasses, phone-optional
The endgame: the whole experience runs on the glasses themselves. The phone becomes optional as the hardware catches up to the vision.
The 5-year vision
Get in the beta
v0.6.3 — private betaDiscoVision is in private beta with crews running real rooms. Tell us where you’d run it — silent disco, festival, cruise, club — and we’ll get you in.
How the beta works
- Private beta — builds go directly to accepted testers
- In-app updates keep you on the latest build automatically
- Your feedback lands with the developer, not a ticket queue
What you’ll need
- Android 7.0+ (iOS is in the works for after the beta)
- USB-C with DisplayPort Alt Mode for glasses output
- No glasses? The app runs on the phone screen
Tested with
- Rokid
- Viture
- TCL NXTWEAR
- XREAL
Android-first today — that’s where USB-C glasses output lives. iOS versions are in the works for after the beta.
- NDI® SDK v6
- ExoPlayer
- Android Presentation API
- FrameSync time-base correction
- Triple-buffered pipeline
- SHA-256 verified OTA