Epiphan DVI2USB Duo
Epiphan DVI2USB Duo
Epiphan DVI2USB Duo

epiphan Video


MFR Part # ESP0453

A powerful external video grabber specifically designed to capture DVI signals More
MSRP: $1999

DVI2USB Duo is a powerful external video grabber specifically designed to capture DVI signals. Professionals can rely on this portable device when capturing precise, high quality images and video from medical devices, RADAR systems, surveillance systems or any device with a DVI signal. DVI2USB Duo supports resolutions up to 2048×2048 when connected to a dual link DVI video source.

  • Captures DVI and DVI dual-link up to 2048 x 2048
  • Output up to 60 fps progressive
  • 5-12 fps @ 2048 x 2048
  • DirectShow, QuickTime, V4L APIs
  • Epiphan’s com­pres­sion tech­no­logy provides lossless 2k x 2k images

Interface USB 2.0

Dimensions 6.7″×4.3″×1.2″, 170 mm×109 mm×30 mm

DVI (digital input only)
5V DC power supply connector
USB mini type B

Single-link and Dual-link DVI

Video Sampling
24 bits per pixel, 8:8:8 format
16 bits per pixel, 5:6:5 format
8 bits per pixel, 3:3:2, 3:2:3, 2:3:3 or 256-grey scale format
4 bits per pixel, 16-grey scale format

Integrated Board Features
On-board loss-less image compression (proprietary)
On-board memory (no interlacing artifacts)
On-board cropping

Video Mode Support
720×400, 640×480, 800×600, 1024×768, 1152×864, 1152×900, 1280×960, 1280×1024, 1600×1200, 1920×1080, 1920×1200, 2048×2048, 2560×1600

Frame Rate
Frame rate varies depending on content
Resolution/ Frame rate
640×480 /30.0 – 60 fps
800×600 /22.6 – 60 fps
1024×768 /15.0 – 60 fps
1280×1024/ 10.0 – 52 fps
1600×1200 /8.0 – 34 fps
2048×1536/ 5.1 – 17 fps
2560×1600 /5.0 – 14 fps
2048×2048 /4.8 – 14 fps

One LED to indicate the status of the DVI2USB Duo (power, readiness, and operation in progress)

OS Support
Windows 2000, XP, Vista, Windows 7 (i386, x64)
Mac OS X 10.4 and up (ppc, i386, x86_64)
Linux (x86, x86_64)
DirectShow (Windows), QuickTime (Mac OS X) and V4L (Linux) integration

Country of Origin
Made in North America (Canada)

DVI2USB Duo unit
Dual-link DVI cable (male to male)
USB “A” Plug to USB Mini “B” Plug cable
Power Supply

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