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April,2006
NEWS:April24-27 we demonstrate i-Visto at NAB 2006(Las Vegas)
NTT will exhibit the i-Visto system at NAB2006, the largest exhibition of broadcasting equipment to be held in Las Vegas in U.S.A.
Demonstration
We will exhibit the i-Visto eXmedia server, which has the industry highest transmission throughput of 15Gbps, and other i-Visto equipments.
At the exhibition, NTT will demonstrate the whole procedure for video broadcasting, including capturing, storing, editing, and delivering video content via IP networks by using multiple i-Visto equipments which are connected by an ultra high-speed LAN (10Gigabit ether network).
NTT will also demonstrate its world-leading video codecs, HD-SDI bi-directional optical wavelength division multiplexed transmission system, and the wireless transmission system for 10-Gbps HDTV using the millimeter band.
We are very happy if you would visit our booth.
Contact : 
| NAB2006 URL : |
http://www.nabshow.com/ |
| Exhibitor : |
Nippon Telegraph and Telephone Corporation/NTT Electronics Corporation |
| Booth No : |
No.SL2391 (South Hall 2) |
| Venue : |
Las Vegas Convention Center, Las Vegas, Nevada, USA |
| Exhibits date : |
April 24 – 27, 2006 |
| Exhibit Hall hours : |
Monday, April 24 – Wednesday, April 26 9:00am-6:00pm |
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Thursday, April 27 9:00am – 4:00pm |
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January19, 2006
Achieves World’s first 4K uncompressed video streams transmission experiment over an IP network.
Nippon Telegraph and Telephone Corporation and NTT Communication Corporation achieved world’s first 4k uncompressed video streams transmission experiment over an IP network at JGNⅡ symposium 2006 in Sendai, Japan. |
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| Previous News |
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August11, 2005
10Gbps wireless system News Release; World’s first joint feasibility study for multiple wireless transmission of uncompressed HDTV over 120GHz millimeter belt.
Fuji Television Network, Inc. (Fuji TV), NTT and NTT Communications Corporation (NTT Com) conducted a joint feasibility study for multiple transmission of uncompressed HDTV, using 120GHz millimeter wireless belt and i-Visto.
In addition, the three companies demonstrated of the dynamic state which imitated real applications at Fuji TV’s booth in InterBEE2005 in December, 2005. |
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Jun, 2005
Live broadcast from EXPO2005, Aichi, Japan and Feasibility Study for Multicast transmission on IPv6 at 2005 Interop show in Makuhari, Japan. |
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May24, 2005
eXmedia server NEW RELEASE
NTT Develps Word’s First Video Stream Server Capable of Handling up to Ten Uncompressed HDTV Video Streams
Provides IP-based, Uncompressed HDTV Video Editing Environment For the Broadcasting Industry.
NTT Network Innovation Laboratories developed a PC cluster-based, video stream product, named the i-Visto eXmedia server, which can simultaneously handle up to ten 1.5-Gbps of uncompressed high definition television (HDTV) video stream in real-time using an IP network.
Based on NTT’s PC clustering approach, the i-Visto eXmedia server can simultaneously handle up to ten, uncompressed HDTV video streams using IP, for a combined throughput of 15 Gbps. This processing capability will support up to ten users who can simultaneously retrieve or store uncompressed HDTV video materials or can concurrently process 100 high-definition, deigital VTR-quality materials. |
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November20, 2004
Feasibility study for transmitting multiple uncompressed HDTV video stream over 10 Gbps IP in real time at multiple sites at 2004 InterBEE show in Makuhari, Japan.
NTT Communications Corporation (NTT Com) and 3 partners, with Cyber Kansai Project’s cooperation, conducted a feasibility study for real-time transmission of multiple uncompressed HDTV over IPv4 / IPv6 using 10-Gbps Ethernet between Tokyo and Osaka. As a result, it proved that the real-time transmission of high-quality video materials and remote editing become the level of utilization.
In this demo, four widely-dispersed places ( Tokyo and Osaka) were connected with JCNⅡ and Giga-stream service, conducted not only real-time transmission of multiple uncompressed HDTV, but also shockless stream switching over IP and synchronization clock transmission over IP. |
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April23, 2004
Feasibility study for live bilateral broadband transmission between the U.S. and Japan at 2004 NAB show in Las Vegas
Fuji Television Network, Inc. (Fuji TV) and NTT Communications Corporation (NTT Com) conducted a joint feasibility study for live bilateral broadband transmission of non-compression HDTV using the i-Visto at 2004 NAB show(booth no. ****), held from April19 to 22,2004.
At the exhibition hall, the connection was set up between FujiTV head quarters in Japan and the Las Vegas Convention Center using NTT Com’s 2.4Gbps fiber-optic lines. The HDTV video from Japan was delivered to NAB2004 show using the i-Visto, the same relay as a live broadcast was performed in both directions.
In addition, both company installed control devices in Las Vegas that enable onsite users to control HDTV-compatible IP cameras installed in Japan in up, down, right and left directions and pun and chilled. |
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April11,2003
2003 NAB show in Las Vegas
NTT unveiled i-Visto system at NAB2003, the largest exhibition of broadcasting equipment was held in Las Vegas convention center in the U.S. from April 7 to 10,2003 (booth No. SL2822).
The system is commercial production of “IP based uncompressed HDTV transmission system with general using PCs” which was world’s first succeed to develop.
We demonstrated i-Visto’s two functions. The one is uncompressed HDTV video transmission system configured of i-Visto HDTV camera and i-Visto fateway. The other is uncompressed HDTV video archiving system actualized by i-Visto media server. |
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April 6, 2003
2003 NAB show in Las Vegas
NTT unveils i-Visto system at NAB2003, the largest
exhibition of broadcasting equipment to be held in Las Vegas
convention center in the U.S. from April 7 to 10, 2003.
We will demonstrate you i-Visto's two functions. The one is
uncompressed HDTV video archiving system actualized by
i-Visto media server working together with i-Visto meta-data
manager which can handle TV-Anytime Forum specifications
compliant meta-data.
The other is uncompressed HDTV video transmission system
configured of i-Visto HDTV camera and i-Visto gateway.
In addition, under the theme of "Toward the resonant
communication on broadband service -empowered by metadata-",
we present our latest research results at NTT's booth.
(NTT's booth No. : SL2822)
NAB show brochure - Click to open new window |
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