AV.io 4K User Guide
Resolut ions, capt ure rat es and aspect rat ios
1280×720
1280×1024
1600×1200
1920×1080
1920×1200
2048×1024
2560×1440
2560×1600
3200×1800
3840×2160
4096×2160
Capt ured video cont ent is out put t o your applicat ion, depending on your resolut ion and color space, at 5, 10,
15, 20, 23.97, 24, 25, 29.97, 30, 50, 59.94 or 60 frames per second (your applicat ion chooses one of
t hese f rame rat es) when capt ured over USB 3.0.
When capt uring 4K resolut ions we recommend using a comput er wit h an Int el USB host cont roller (t his is t he
most common t ype) t o achieve t he best result s. Wit h ot her USB host cont rollers such as ASM, AMD, VIA,
Renesas, Elt ron, Fresco and TI, capt ure will be at 79% t o 96% of t he expect ed f rame rat e.
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