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AV.io SDI User Guide
Advanced set t ings f or VGA capt ure
Advanced set t ings for VGA capt ure
AV.io HD allows you t o precisely adjust t he bright ness/ cont rast and pan/ t ilt (horizont al and vert ical sync)
capt ure set t ings when capt uring f rom a VGA source.
VGA capt ure adjust ment s are made using a t hird-part y applicat ion and are saved t o your AV.io HD device.
For example:
Original VGA capt ure
Adjust ed VGA capt ure
Issues: The capt ured VGA source is t oo bright
and shif t ed slight ly out of t he f rame.
Resolut ion: VGA capt ure adjust ment s help
balance bright ness & cont rast and f it t he
source int o t he f rame
The f ollowing t able list s several examples of t hird-part y applicat ions capable of VGA capt ure adjust ment s (any
ot her t ool t hat exposes UVC adjust ment s f or VGA sources can also be used):
Windows
M ac
Linux
Adobe FMLE(recommended)
Adobe FMLE(recommended)
v4l2ucp (recommended)
GraphSt udioNext
Webcam Set t ings app
uvcdynct rl
AMCap
guvcview
VGA capt ure applicat ions
See below f or examples of how t o adjust VGA capt ure set t ings and rest ore def ault s on Windows, Mac and
Linux comput ers:
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Adjust ing VGA capt ure set t ings on Windows/ Mac (using Adobe FMLE)
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Rest oring VGA capt ure set t ings t o def ault on Windows/ Mac (using Adobe FMLE)
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Adjust ing VGA capt ure set t ings on Linux (using v4l2ucp)
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Rest oring VGA capt ure set t ings t o def ault on Linux (using v4l2ucp)
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