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Cable Connection to a Maximum of 30 Meters without a Power Supply
It was previously possible to transmit digital video interface (DVI) signals only to a maximum of about five meters using a metal cable. The adoption of new technology enables us to transmit such signals to a maximum of 30 meters without a power supply.
In addition, the price is lower than that of optical transmission systems and there is no complicated setup procedure. The one-cable configuration is easy to connect.
*Cable has directivity for signal transmission. |
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| Features |
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Does not need external power supply
An equalizer circuit that does not need power supply is built into the connector. |
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Compliant with the Ultra
extended Graphics
Array (UXGA), or
a maximum resolution
of 1600 x 1200 dots
and full high-definition
(HD) of
1920 x 1080 dots
Transmission at UXGA is available with a single connector. |
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Compliant with the VCCI (Japan), FCC (U.S.A.) and CE (EU) electromagnetic wave radiation standards
In medical care field, the DVI cable assembly is optimized for connecting TOTOKU's medical image display. |
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Simultaneous transmission of DDC signals
Does not require external EDID setting. |
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| Examples of Applications |
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| Financial institutions |
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Medical institutions |
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| Auction venue |
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Transport facilities 1 |
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| Transport facilities 2 |
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| Comparison of TOTOKU Long-distance Transmission DVI Cable with Conventional Ones |
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| TOTOKU DVI Cable does not require a conventional AC power connection, or an expensive repeater or a compensator. Its one-cable configuration makes it easy to install and connect compared to optical cables. TOTOKU’s original material technology and equalizer circuit achieve fine digital image quality for long-distance transmission. |
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| Expensive system employing optical cables and optical repeaters. External AC power supplies are necessary at both source and sink sides. Difficult to install. |
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| Expensive system that employs a compensator: A power supply is necessary and image quality deteriorates when an analog cable is used. |
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| Effect built-in equalizer (eye patterns at UXGA, 1.62 Gbps, cable length of 30 m) |
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