See the call. Settle it.
Zorbico makes tools that show players, coaches and umpires what really happened on court, frame by frame. We are starting with the serve.
The fixed service height. The whole shuttle must be below it when the server strikes it.
Laws of Badminton · serviceThe width of every court line. A line belongs to the area it bounds, so a shuttle that lands on it is in.
Laws of Badminton · courtFrom one baseline to the other: the court every call on our track is made on.
Laws of Badminton · courtThree products. One at a time.
Each product is released when it has earned it on real courts, with real players. ServeCheck comes first.
ServeCheck
Calls the service height on every serve, from a phone on a stand beside the court.
- Fault or legal, with the picture
- Training mode; match mode after trials
- Nothing to install on court
LineCheck
In or out, from phones placed behind the baselines, ready before the next point starts.
- A replay of the landing
- Challenges, the way you play them
- Says so when it can't tell
Analysis
A match video becomes a record of every rally, in a report a coach can work from.
- Rally by rally
- Patterns over a season
- From video you already have
The serve, called at the moment of contact.
For clubs, coaches and players who want an end to the argument about service faults.
- A picture with every call
- Each serve comes back as FAULT or LEGAL with the frame it was decided on, the 1.15 m line drawn across it and a close-up of the shuttle.
- A phone and a stand
- No cameras to install and no court hardware. Set the phone up beside the court and start serving.
- No guessing
- If the video cannot show the contact clearly, ServeCheck says so and makes no call.
- Your video stays with you
- Footage stays on the phone that recorded it. Saved pictures go to your own gallery.
- Built for training
- Practise a low serve against the line.
If the video can't show it, we won't call it.


Shown, then called
Every decision comes with the picture behind it, so anyone on court can check it for themselves.
Proven on real courts
Club players test each release in their weekly sessions, under their own lights, before anyone else sees it.
Honest about limits
We tell you what a phone's video can and cannot show, and the product keeps to it.
From club night to coaching session
Players
Know your serve is legal before a match, not after an umpire calls it.
Coaches
Show a player the frame, not your opinion of it.
Clubs
Run serve practice on club nights and see who needs work.
Tournaments (later)
After trials: a second look at the service call, with no extra kit.