TestGenAVSync

Fotografia e vídeo

Grátis · Compras integradas · Desenvolvida para iPad. Não verificada para macOS.

TestGen AV Sync turns an iPhone or iPad into a portable video and audio test-signal source, built on the same pattern-generation engine Drastic Technologies ships in its broadcast products. Point a camera at it, feed it into a capture card, hold it in frame on set, or use it to line up a monitor. The signal is generated on the device in real time — no files, no streaming, no network. WHAT IT DOES • 270 broadcast test patterns — SMPTE and EBU colour bars, PLUGE, luma and chroma ramps, multiburst, zone plates, convergence circles, grids, pixel-resolution charts, gamma strips, HDR clipping and filter charts, and much more. • Sample-accurate A/V sync markers — a phase-coded audio pulse aligned to the video frame, so you can measure lip-sync error end to end through any signal chain. • Frame-accurate timecode burn-in — HH:MM:SS:FF with drop-frame support, date stamp, or UTC. • QR frame data — every frame can carry its frame index, UTC timestamp, frame rate, pattern ID and audio phase as a machine-readable QR code, so an automated test rig can read the delay straight off a recording. • Flash cues — full-screen or edge flashes at a chosen interval for latency and shutter testing. • Multi-pattern output — show two to five different patterns at once in a split-screen layout. • Frame rates from 24 to 60 fps, including 29.97 and 59.94 with correct drop-frame timecode. • HDR output in HLG and PQ, plus Display P3 and Rec.2020 wide-gamut colour on supported devices, with an optional true 16-bit float rendering path for band-free gradients. • Presets — save a complete configuration, and export or import it as JSON to share a setup with the rest of the crew. WHO IT IS FOR Camera operators, DITs, broadcast and post engineers, AV installers, live-event and streaming technicians, QC departments, and anyone who needs a known-good reference signal without carrying a rack-mount generator. FREE AND PRO The free version generates SMPTE BT.709 75% and 100% colour bars, ARIB STD-B28 HD bars, SMPTE RP 219 bars, SMPTE 303M, a 7-step luma staircase, a grid-and-dots chart, a Rec.709 white window, a zone plate, plus full white and full black at up to 30 fps in Rec.709, with all three A/V sync audio signals and full preset support — enough to check a signal path or line up a monitor. TestGen Pro is a single one-time In-App Purchase — not a subscription — that unlocks the remaining 259 test patterns, multi-pattern layouts, the timecode, QR and flash-cue overlays, 50/59.94/60 fps, HDR (HLG and PQ) and wide-gamut output. ABOUT DRASTIC TECHNOLOGIES Drastic Technologies has built video capture, playback, conversion and analysis software for the broadcast and post-production industry since 1995. Our tools are used in television facilities, post houses and outside-broadcast trucks worldwide.

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What's New in This Version: Eight more test patterns in free mode, including 100% colour bars, ARIB STD-B28 HD bars, SMPTE RP 219 bars, SMPTE 303M and a zone plate. Free patterns now listed first so they're easier to find. New startup screens explaining what the app does and how to open Configuration, with a switch on the Advanced page to turn them off. Fixed the upgrade panel closing itself when a Pro pattern was selected.

Versão: 1.1

O programador, Drastic Technologies Ltd, indicou que as práticas de privacidade da app podem incluir o tratamento de dados conforme descrito abaixo. Encontrará mais informação na política de privacidade do programador .

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    Informação

    Tamanho
    2,3 MB
    Categoria
    Fotografia e vídeo
    Compatibilidade
    Requer o iOS 15.0 ou posterior.
    • iPhone
      Requer o iOS 15.0 ou posterior.
    • iPad
      Requer o iPadOS 15.0 ou posterior.
    • iPod touch
      Requer o iOS 15.0 ou posterior.
    • Mac
      Requer o macOS 12.0 ou posterior e o processador M1 da Apple ou posterior.
    • Apple Vision
      Requer o visionOS 1.0 ou posterior.
    • Apple TV
      Requer o tvOS 15.0 ou posterior.
    Idiomas
    Inglês
    Idade
    4+
    Compras integradas
    Sim
    Fornecedor
    Drastic Technologies Ltd.
    • Drastic Technologies Ltd. identificou-se como comerciante desta app e confirmou que este produto ou serviço está em conformidade com a legislação da União Europeia.
    • Número DUNS
      253532675
    • Endereço
      523 The Queensway Suite 102
      Toronto Ontario M8Y 1J7
      Canadá
    • Número de telefone
      +1 4162555636
    • E-mail
      support@drastictech.com
    Copyright
    © 2026 Drastic Technologies Ltd.
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