Epiphan DVI2USB Duo

Descripción

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 2048×2048 (2560×1600) 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.

Captures dual link DVI and single link DVI video signals
Supports resolutions up to 2048×2048 or 2560×1600 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

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.

Interface USB 2.0
Dimensions 6.7″ x 4.3″ x 1.2″ / 170 x 109 x 30 mm
Connectors
DVI (digital input only)
5V DC power supply connector
USB mini type B

Input 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 1
640 x 480 30.0 – 60 fps
800 x 600 22.6 – 60 fps
1024 x 768 15.0 – 60 fps
1280 x 1024 10.0 – 52 fps
1600 x 1200 8.0 – 34 fps
2048 x 1536 5.1 – 17 fps
2560 x 1600 5.0 – 14 fps
2048 x 2048 4.8 – 14 fps

LEDs 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)2

DirectShow (Windows), QuickTime (Mac OS X) and V4L (Linux) integration

The DVI2USB DUO product ships with:
DVI2USB DUO unit
Dual-link DVI cable (male to male)
USB “A” Plug to USB Mini “B” Plug cable
Power Supply