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Firm ware 3.1.0 release notes
Firmware 3.1.0 updat es AV.io 4K wit h t wo new color spaces, and brings all Epiphan Video capt ure cards in line
wit h t he lat est behind-t he-scenes ef f iciency, f ixes t o limit at ions and known issues and new changes t o t he
AV.io Conf ig Tool. Wit h t his lat est version of t he f irmware, each grabber will provide t he same ef f ort less, high-
qualit y video capt ure experience.
Overview
AV.io 4K is t he easiest 4K capt ure card you’ll ever use. It doesn’t need any special drivers inst alled on your
comput er – plug it in t o your USB port and st art using it right away. It ’s as simple as using a webcam!
Windows, Mac and Linux operat ing syst ems aut omat ically det ect AV.io 4K, ensuring compat ibilit y wit h your
f avorit e sof t ware, including Skype, Wirecast and QuickTime.
What 's new
This sect ion provides det ail on t he main f eat ures included in f irmware release 3.1.0.
I420 Color space
The I420 and YV12 color spaces give increased f unct ionalit y at 4K resolut ions, ensuring t hat AV.io 4K is
compat ible wit h a great er number of t hird-part y sof t wares. Read more det ails in t he
Resolut ions, capt ure
rat es and aspect rat ios
and
Technical specif icat ions
sect ions.
New default resolut ions
Several new def ault out put resolut ions were added, namely 1920×1200, 2048×1024, 2560×1440,
2560×1600 and 3200×1800. Read more det ails in t he
Resolut ions, capt ure rat es and aspect rat ios
and
Technical specif icat ions
sect ions.
Use input signal resolut ion
Previous versions of AV.io Conf ig sof t ware have allowed f or you t o pass t hrough t he resolut ion of your input
source as t he resolut ion of t he out put source, but 3.1.0 has some updat es on how t his works. See
Conf igurat ion opt ions
f or more det ails.
Cust om resolut ion creat ion
You can now creat e a list of up t o t hree cust om resolut ions t hat can be used as out put f ormat s. You can add
t hese in t he
User modes
t ab of t he AV.io Conf ig sof t ware.