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DVI2 USB Duo / Mfr. No.: Esp0453

DVI2 USB Duo / Mfr. No.: Esp0453
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Item Number: epi-esp0453
Vendor Number: ESP0453
Vendor: Epiphan Systems
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The only compact, external frame grabber for capturing dual- link DVI video display signals. It is compatible with resolutions of up to 2048×2048 (2560×1600 in widescreen mode) and can capture video at a rate of up to 60 frames per second.

  • Captures dual-link DVI and single-link DVI video signals
  • Supports resolutions up to 2048×2048 (2560×1600 widescreen)
  • Capture rate up to 14 FPS at 2048×2048
  • Able to capture video from HDMI sources with adapter
  • Interfaces to multiple 3rd party applications compatible with Direct- Show on Windows, Video4Linux on Linux, QuickTime on Mac OS X

Designed for those that require an external solution to capture high-quality and high-resolution dual-link DVI video signals, DVI2USB Duo is an industrial-grade frame grabber that captures video with resolutions of up to 2048×2048 (2560×1600 in widescreen mode) at transfer rates of up to 330 megapixels per second. DVI2USB Duo can achieve lossless capture rates of 60 frames per second at low resolutions, 8 to 30 FPS at 1920×1200, and 4.8 to 14 FPS at 2048×2048, depending on content being captured.

DVI2USB Duo transfers the captured video stream from DVI/HDMI video sources onto a computer using a USB 2.0 interface. The user then has the ability to record and/or transmit these images over public, private or broadband wireless networks. DVI2USB Duo is essential in enabling remote diagnosis of high resolution medical displays, air traffic control displays, control room monitors, and other applications in which a precise image of a high resolution video display source is required for accurate decision-making or replay.

As a portable, compact external device, DVI2USB Duo is easy to use and to transport. About the size of a small book, it is simple to set-up for any individual with basic knowledge of computers.

General Information

ManufacturerEpiphan Systems, Inc
Manufacturer Part NumberESP0453
Manufacturer Website Address
Product ModelDVI2USB Duo
Product NameDVI2USB Duo Dual Link DVI Frame Grabber
Product TypeVideo Capturing Device

Technical Information

FunctionsVideo Capturing
Maximum Resolution2048 x 2048
Frame Rate60 fps
Video FormatsRGB
Platform SupportedMac
Digital SignalYes
Dual Link DVI SupportedYes


Host InterfaceMini USB
USB StandardUSB 2.0
Number of DVI Inputs1

Physical Characteristics

Form FactorExternal


Package Contents
  • DVI2USB Duo Dual Link DVI Frame Grabber
  • Dual-link DVI Cable (Male to Male)
  • USB "A" Plug to USB Mini "B" Plug Cable
  • Power Supply
System RequirementsOperating System(s):
  • Windows 2000, XP, Vista, Windows 7 (i386, x64)
  • Mac OS X 10.4 and up (ppc, i386, x86_64)
  • Linux (x86, x86_64)
Country of OriginCanada


Limited Warranty12 Month