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DaVinci Dev Kit
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Case studies

IT / Computing:
Presentation Broadcasting Solution
Other:
Capture Images from Magnifying Device Using Epiphan VGA2USB
Healthcare:
VGA2USB is Used to Prepare Training and Educational Materials in Ophthalmology Clinic
Education:
Offer Leading-Edge Webinar Solutions Using Epiphan VGA2USB
Security:
Capture Weather Images from Radar Using Epiphan VGA2USB

 Other solutions

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VGA2USB image

VGA2USB

Samples

VGA2USB captures and transfers every pixel of the original VGA frame in 16-bit per-pixel RGB format. In this respect, VGA2USB provides better quality than a VGA-to-video converter paired with a Composite or S-Video grabber.

Below you can see pairs of screen and video captures (AVI) illustrating the quality of VGA2USB captures.

VGA2USB AVI Video Capture Samples:

(click image to download .zip file)

AVI Video Captured Uncompressed AVI Video Captured Codec Compressed AVI Video Captured Uncompressed AVI Video Captured Codec Compressed
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VGA2USB Screen Capture Samples:

Samples shows screen shots taken using the "Print Screen" function on a PC and the same shots taken using VGA2USB. As you can see from the images below, the image quality of the screen capture of Epiphan's VGA2USB is indistinguishable from the print screen function at various resolutions. In addition, VGA2USB can be set to automatically capture (or auto-save) images at preset intervals—something the "Print Screen" function cannot offer. (click image to view full size)

Screen Captured
with "Print Screen "
Screen Captured
with VGA2USB
Screen Captured
with "Print Screen "
Screen Captured
with VGA2USB
640x480
avi capture avi capture video capture samples video capture samples
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video capture samples video capture samples video capture samples video capture samples
1024x768
video capture samples video capture samples
1600x1200
1280x1024 2048x1536
AVI Video AVI Video AVI Video AVI Video