Real-Time Display

Live schedule, match progress, and announcements on every screen in the venue

5sdata refresh interval

0installations on display devices

2themes (light / dark)

2supported data sources

Problem

The Problem

At multi-tatami tournaments, competitors miss their calls. Spectators have no idea what's happening. Coaches scramble between areas trying to track delays. Paper schedules are outdated the moment a category runs long.

Solution

The Solution

Sportviz Real-Time Display pulls live data from your competition management system and projects it onto any screen in the venue - TVs, projectors, monitors. No proprietary hardware required. Just open a browser and go full-screen.

Key Capabilities

Plug and Play

Connect any browser-capable device to a screen. Navigate to the display URL with your event parameters. Go full-screen. No software to install, no drivers, no per-screen licenses.

Live Timetable Grid

Configurable multi-tatami grid layout (2×2, 3×3, or any custom arrangement). Each tatami shows the current category, upcoming categories, and estimated times. Delay indicators update automatically - minutes ahead or behind schedule, color-coded for instant readability.

Activity Monitor

Real-time match view showing the current bout on each tatami. Competitor names, country flags, belt colors (aka/ao), and live scores. Next match preview so competitors can prepare in advance.

Announcement Ticker

Integrates with your announcer system to display scrolling text announcements. Timestamped entries keep the audience informed even in noisy venues. Positionable anywhere in the grid layout alongside tatami displays.

Flexible Configuration

Layout defined via URL query parameters - no admin panel needed to set up a new screen. Light and dark themes for different venue lighting conditions. Adjustable scale factor to match screen size and viewing distance.

Reliable Data

5-second polling keeps displays current without overwhelming the data source. Server-side caching with automatic fallback - if the source is temporarily unreachable, the last known state continues to display. Network hiccups never produce a blank screen.

How It Works

Connect a display device

Any computer with a browser - laptop, mini PC, Raspberry Pi, or smart TV

Navigate to the display URL

Open the URL with your event parameters

Go full-screen

That's it - the display updates automatically every 5 seconds

Paper Schedule vs. Real-Time Display

Paper schedule

With Sportviz

✕Outdated the moment the schedule changes

✓Updated every 5 seconds from a live source

✕Competitors miss their calls to the mat

✓Live names, times, and delays visible from across the hall

✕Coaches scramble between areas to track delays

✓All tatami on one screen at a glance

✕Proprietary hardware or software required

✓Any browser, zero installation

✕Number of screens limited by licensing

✓Unlimited screens, no per-screen fees

Open a URL. Full screen. Always current.

Do you have questions or are you interested in Sportviz Toolkit?

See it in action and book a demo with us