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Ensuring Broadcast Quality Television Signals

DVI2USB Solo has been superseded by DVI2USB 3.0. We recommend customers to consider DVI2USB 3.0 instead of DVI2USB Solo. Advantages of DVI2USB 3.0 compared to DVI2USB Solo include:
  • Support for USB 3.0 and USB 2.0 connections.
  • Support for VGA & DVI/HDMI sources
  • Support for HD resolutions (up to 1920×1200)
  • Lower price
  • Same performance using USB 2.0
  • 60 fps performance at HD resolution using USB 3.0, regardless of content

Miranda Technologies develops, manufactures and markets high-performance television equipment and software. Miranda is using Epiphan's DVI2USB Solo frame grabber to capture DVI output from systems broadcast on its "monitor wall".

"To verify the stability of a fixed image (using test patterns), we need to capture TV frames at a fixed period of time and compare the images," says Christian Bernard of Miranda. "We are using DVI2USB Solo to compare images and for general debugging."

capture DVI

Before using DVI2USB Solo, Miranda used an internal frame grabbing solution to convert DVI output to SDI signals. Miranda then grabbed images from the SDI signals with a Decklink PC card from Blackmagic.

"With DVI2USB Solo, setup is very easy because we don't need a PC card," explains Bernard. "Epiphan's product saves the images in BMP format and the resolution can go up to 1920x1200, which is very useful."

More Information on DVI2USB Solo

DVI2USB Solo is a portable DVI/HDMI to USB frame grabber ideally suited from capturing video sources for DVI and HDMI based high resolution displays and high definition cameras.

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Click here for more information on DVI2USB Solo

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This case study is also available in the following languages:

使用DVI2USB Solo 监测广播电视信号质量
使用DVI2USB Solo監測廣播電視信号質量
De uitzendkwaliteit van televisiesignalen zeker stellen
Garantir une diffusion de qualité des signaux de télévision
Sicherung der Sendungsqualität von Fernsehsignalen
אבטחת איכות השידור של אותות טלוויזיה
Assicurazione della qualità della trasmissione dei segnali televisivi
放送品質テレビ信号の確保
브로드캐스트 (Broadcast) 품질 텔레비전 신호 확보
Garantindo a qualidade de difusão dos sinais televisivos
Контроль качества телевизионного сигнала
Asegurar la calidad de transmisión de señales de televisión


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