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Case studies

Transportation: Air Craft Control, Incident Investigation and Training Using Epiphan VGA Grid & DVI2USB Duo

Security: Use DVI2USB Duo to Capture and Transmit Images from DVI Surveillance Cameras

Education: DVI2USB Duo Allows University Staff to Record Lectures for Later Reuse

 Other solutions

DVI2USB Duo

Product Overview

Epiphan DVI2USB Duo™ is the only compact, external frame grabber solution for the capture of dual link DVI video display signals. It is compatible with resolutions of up to 2048x2048 (2560x1600) and can capture computer generated images at a rate of up to 60 frames per second using an on board state-of-the-art lossless compression algorithm, making it ideal for precision applications such as air traffic control.

DVI2USB Duo Key Features

• Captures dual link DVI and single link DVI video signals
  
• Supports resolutions up to 2048x2048 or 2560x1600 in widescreen
  
• Able to capture video from HDMI¹ sources with adapter
• Interfaces to multiple 3rd party applications compatible with DirectShow on Windows, QuickTime on Mac OS X and V4L (Video4Linux) on Linux
  

DVI2USB Duo is the world's fastest dual link DVI capture device.

Being a frame grabber specifically made for those that need to capture the high-quality and high-resolution of a dual-link DVI video signal, DVI2USB Duo acquires frames at a transfer rate of up to 330 megapixels per second, compressing the stream on-the-fly and transfer compressed stream onto a computer using USB interface. It then has the ability to record and/or transmit these images over public, private or broadband wireless networks, enabling remote diagnosis of high resolution medical displays, air traffic control displays, control room monitors, and other situations in which a precise image of a high resolution video display source is required for accurate decision-making or replay.

DVI2USB DUO uses Epiphan Systems' cutting edge compression algorithm in order to provide lossless 100% quality images. DVI2USB DUO also allows you to:

• Capture at a rate of up to 60 frames per second depending on content being captured.
• Capture dual link DVI and single link DVI video signals from any device.

DVI2USB Duo Form Factor

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

The product ships with required hardware, connectors and a power supply. Software development kits are also available for specialized applications (More).

DVI2USB Duo Software Tools and 3rd Party Applications, Interfaces, SDK

Epiphan customers can download free Epiphan Software (Download Software ). Epiphan's software makes it possible to save and print captured images, to setup a periodical "save" command to capture images to disk or record an AVI file (Windows platform only). In addition to that, Epiphan frame grabber software is compatible with DirectShow on Windows and QuickTime on Mac OS X, which allows third-party applications to use VGA2USB as a video input.

Software development kits are also available for specialized applications.

Epiphan Software Capture Tool

Epiphan frame grabbers come with a free Epiphan software capture tool that allows Epiphan customers to quickly capture and record video and images. The Epiphan Capture tool also has open interfaces to add standard and custom CODECs. View Epiphan Software Capture Tool Overview Video.

Third Party Application Support

Epiphan Frame Grabbers are designed to work with open interfaces such as DirectShow, QuickTime and Video for Linux.

Related Products and Alternatives

A selection of guides to selecting VGA or DVI/HDMI frame grabbers and broadcasters for your applications.

VGA Frame Grabber Selection Guide	DVI/HDMI Frame Grabber Selection Guide	VGA/DVI Broadcaster/Streamer Selection Guide

VGA Broadcaster Lite - An appliance that captures VGA, DVI/HDMI video and audio signals, encodes on-the-fly to standard protocols such as H.264, MPEG 4, MJPEG and streams over the Internet via HTTP using standard browsers and viewers. VGA Broadcaster Lite is ideal for WAN and LAN applications as an alternative approach to streaming uncompressed display signals over Ethernet networks.
VGA Recorder Lite - An appliance that captures VGA, DVI/HDMI video and audio signals, encodes on the fly to standard protocols such as H.264, MPEG 4, MJPEG and records the output to local storage, accessible via http with built in webserver, FTP, and automatic copy features. Compressing and encoding the on the fly saves time in pre-production of videos.

More Information

Case Studies - See how Epiphan Systems DVI2USB Duo is used for video and image capture by users all over the world.

FAQ - Look through the most asked questions about the DVI2USB Duo.

¹Requires HDMI to DVI adapter cable. HDMI support limited to non copy protected content, and does not include digital audio source

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