Camera scoreboard guide

1. Getting started

Tap “Start the camera scoreboard” (카메라 점수판 시작) at the top of the table tennis home (/tt). Scoring by hand and recording work without an account. Auto score needs you to sign up or sign in with Google (가입·로그인) — your first Google sign-in creates the account, and if you do it when you turn auto score on, you come back to the same match.

• Pick the match length (best of 3, 5 or 7) and nicknames, then tap “Turn on camera and start” (카메라 켜고 시작). Nicknames show in recordings, so avoid real names.
• When the browser asks for the camera, allow it. If you blocked it, allow the camera from the lock icon next to the address bar and tap “Try again” (다시 시도). Without a camera the scoreboard still works.

2. Stand the phone sideways

Lay the phone sideways beside the table, near the line of the net, so the four table corners and both players fit. In portrait you get a prompt — portrait makes the table small and auto score much less accurate (see the FAQ).

• With the selfie camera, players can watch the screen while they play. The selfie view is mirrored but TiTi gets the original picture.
• For placement details see the filming guide and the 3D filming simulator.

3. Match the table

Tap “Auto score” (자동 점수) in the top bar, read the note, then “Find the table automatically · Turn on” (탁구대 자동으로 찾기 · 켜기). TiTi shows the table as a yellow box (about 3 seconds in our test). If it sits on the table top, tap “That's right” (맞아요).

• If it is slightly off, tap “Let me fix it” (고칠게요) and drag the corners; if it is somewhere else, tap “That's not it” (다른 곳이에요) and tap the table top once.
• Still no luck? “Mark it myself” (직접 짚기): tap the four corners, then each half of the table once (skip the halves when filming from the side).
• The table is remembered, and TiTi follows it if the phone moves a little.

4. “Start match”

Warm up after the camera turns on. Tap the big “Start match” (경기 시작) right before the first serve — counting starts at 0:0 from there. Warm-up balls never count.

5. Auto score — just glance at the suggestion

After each rally TiTi suggests who scored. A confident call goes in after 4 seconds; one marked “needs a check” (확인이 필요해요) after 9 seconds. If it's wrong, tap “Right · Point to … · Void” (맞음 · 득점 · 무효) before then, or tap the correct half of the screen.

• If the next rally's call arrives first, the earlier suggestion stays open — up to 2 calls queue up (the suggestion says “1 more call waiting”), and the next one appears once you answer or time runs out. If yet another call arrives, the oldest goes in as it is.
• Auto score runs up to 20 minutes at a time and 40 minutes a day (the screen tells you when you turn it on). When it runs out or drops, only auto score turns off; keep scoring by hand.
• Only while it's on, a small (512×288) copy of the camera view is sent; the server finds the ball and throws the picture away.

6. Fix by hand · Undo

Tap anywhere on a half of the screen to give that side a point. Wrong tap? “Undo” (되돌리기) in the top bar. Noticed much later? Open “Adjust score” (점수 조정) to fix points, games and serve, or remove that one point from the history.

• Worried the ball will hit the screen? Set “Prevent mis-taps” (잘못 누름 막기) to double tap or long press.
• A Bluetooth selfie remote can be taught to score and undo in Settings → Remote.

7. Spoken score · Full screen · Big score

Turn on “Speak the score” (점수 말하기) to hear the score after each point, server first (“5–1, change of serve”). It's in the top bar in landscape and just below it on the right in portrait (also in Settings).

• “Full screen” (전체 화면) hides the address bar too; leave it with the same button.
• Settings → Scoreboard: “Big score only” (점수만 크게) for a tablet beside the table, plus size, position, opacity and what to show. Recordings use the scoreboard as shown.

8. Show the scoreboard on another screen

Settings → Scoreboard → “📺 Show the scoreboard on another screen” → “Go live and show QR”. Scan the QR with another phone, tablet or TV browser to open the watch page; the score updates live (about 1 second in our test). Only the score is sent — no video.

• The watch page needs no sign-in, so you can send the link to friends. Going live needs you to sign up or sign in with Google (가입·로그인).

9. Recording — an edit without the breaks

Tap the red “Start recording” (녹화 시작). When you stop, TiTi makes an edit with only the rallies plus the full video. In our test a 56-second recording became a 31–33-second edit (5 rallies) in under a second. Save it with “Save to device” (기기에 저장).

• Recordings stay on your phone. To get an edit and highlights from the server, agree to upload in “Make edit and highlights (server)” — see “If you already filmed a match”.
• Recordings fill phone memory, so save long matches game by game. Ask everyone in the video first.

10. Match over → save it

After the last point you see “Match over” (경기 끝). “Record this match” (이 경기 기록하기) opens the record form with the score filled in. Pick a TT Lab player or just type a name and tap “Record” (기록하기). It shows up under My table tennis → History → Matches.

• Only matches your opponent confirms count for rating; name-only matches stay in your own record.

11. If the connection drops

If the internet drops for a moment, auto score reconnects by itself (usually 1–2 seconds in our test, once 9 seconds) and resends the table and match start — no need to mark the table again.

Closing or reloading the page keeps the match on your phone. Open it again and tap “Continue” (이어서 하기).