Playback & media servers · software
dT Videolabs PlaybackPro X troubleshooting
The dT Videolabs PlaybackPro X problems live-event techs bring to Ask Roadie most (also called PBP X, PBPX). Pick your symptom, or describe your own in plain words, and get the likeliest fix first, with the manual page when there is one.
Common PlaybackPro X errors & problems
What techs run into most, and what's usually behind it. The step-by-step fix for your exact software is in Ask Roadie.
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What are the system requirements / recommended hardware?
Likely cause: Playback is GPU/SSD bound; meeting these specs prevents stutter and dropped frames.
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Can I use a Decklink / UltraStudio / T-Tap / Kona SDI output device?
Likely cause: GPU-driven output cannot be routed through a GPU-less video device; a downstream converter preserves the GPU pipeline while giving SDI.
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Clip is playing (timer runs) but no image appears
Likely cause: No decoder for the stream means no rendered frames even though the transport plays.
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How do I run multiple machines in sync?
Likely cause: SimpleSync issues synchronized transport commands so redundant/multi-output rigs stay frame-aligned.
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IA (Internet Activated) license asks to reactivate on every launch
Likely cause: IA licensing needs read/write to the shared Ticket file; broken permissions make the license fail to persist.
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Interlaced footage handling
Likely cause: Only the ProRes decode path applies on-the-fly de-interlace; other codecs must be handled upstream.
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No image / black on the secondary (program) display
Likely cause: Extended-desktop capture is how the engine drives the output; mirroring and separate-Spaces both defeat it.
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Pre-show checklist: what macOS settings should I set before running a show?
Likely cause: These prevent color shifts, dropouts, black-screen-on-both-displays, and mid-show performance hits.
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Restored the Mac from a backup and the IA license will not activate
Likely cause: A restored backup carries an old ticket that conflicts with the activation server; removing it lets a clean activation take.
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Video plays upside-down (usually iPhone footage) though it looks fine in QuickTime Player
Likely cause: Baking the correct orientation into the pixels removes reliance on the EXIF flag.
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A clip will not load / play
Likely cause: PlaybackPro/Plus decode via the macOS media frameworks; unsupported or partially-copied files fail to load or play.
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What codecs and containers should show media use?
Likely cause: Matching the decode path the app is tuned for gives reliable real-time playback and transitions.
Not on the list? Describe it your way, or paste the error code off the display. Ask Roadie works the problem with you until it's fixed or you have a clear next move.
How Ask Roadie helps with the PlaybackPro X
- 1. Pick the dT Videolabs PlaybackPro X. It's already in the list.
- 2. Describe what you're seeing. In your own words, or the error code off the screen.
- 3. Get the likeliest fix first. Steps in order, the manual page when there is one, and a note when other techs have confirmed it.
- 4. Still broken? Tap 👎 and it keeps going from where you left off.
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