SightSpeed

SightSpeed

Infobox_Software
name = SightSpeed
latest_release_version = 6.0 (1st March 2007)
developer = SightSpeed Inc.
operating_system = Windows or Mac OS X
genre = Videoconferencing/P2P/VoIP/Instant messenger
license = Unknown
website = [http://www.sightspeed.com www.sightspeed.com]

SightSpeed is a videoconferencing, VoIP and instant messaging client for Microsoft Windows and Apple Macintosh operating systems. The service allows people to make video calls, computer-to-computer voice calls, and calls to regular telephones, with free and paid versions.

Technology

SightSpeed uses a proprietary algorithm for video compression. The video conferencing technology is capable of transmitting 30 fps video, and uses the standards-based H263 codec.

SightSpeed's video codec was originally developed at Cornell University's Discover Lab and is based on H263.

SightSpeed's network technology is SIP based.

Features

* SightSpeed users are able to have free video calls with each other.
* Video Mail messages can be sent to any e-mail address.
* The SightSpeed software is able to host video conferences with up to nine participants.
* "Phone Out" is the name of the service that allows users to make phone calls to landlines and mobile phones, paying with pre-paid credit. "Phone In" allows SightSpeed users to receive phone calls from regular telephones.

Limitations

The main criticisms are:
* Lack of true privacy features such as encryption.
* SightSpeed "Phone Out" does not support outbound caller ID in the United States, where people commonly reject calls from unrecognized numbers. The recipient sees "unknown" or a blank field instead of the caller ID number.
* Though it uses the SIP standard it is not interoperable with SIP networks and can only be used with a SightSpeed account.

Product Reviews

* [http://www.pcmag.com/article2/0,1759,2101673,00.asp SightSpeed 6.0 Review by PC Magazine]
* [http://www.pcworld.com/article/id,131935-page,13/article.html PC World 100 Best Products of 2007]
* [http://blogs.zdnet.com/Apple/index.php?p=227 ZDNet Review of SightSpeed]

References

External links

* [http://www.sightspeed.com/ Video Conferencing - SightSpeed]


Wikimedia Foundation. 2010.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • Toby Berger — Dr. Toby Berger (September 4, 1940 ) is a noted American information theorist.Berger was born in New York City, received his bachelor s degree in electrical engineering from Yale University in 1962, and doctoral degree in applied mathematics from …   Wikipedia

  • List of SIP software — The following lists of SIP software documents software applications which use SIP as a voice over IP (VoIP) protocol. SIP servers Free and open source * Asterisk (PBX) * FreeSWITCH * Mysipswitch * SailFin * SIP Express Router (SER) * sipX… …   Wikipedia

  • Wengo — infobox company name = Wengo genre = peer to peer internet telephony website = http://openwengo.org/Wengo is a French company, subsidiary of French telecoms service provider Neuf Cegetel, employing 15 persons. It is now repositioned as an on line …   Wikipedia

  • Comparison of VoIP software — VoIP software is used to conduct telephone like voice conversations across Internet Protocol (IP) based networks. VoIP stands for Voice over IP . For residential markets, VoIP phone service is often cheaper than traditional public switched… …   Wikipedia

  • AMD Live! — is the name of Advanced Micro Devices initiative in 2005 aimed at gathering the support of professional musicians and other media producers behind its hardware products. The primary focus of this initiative was the Opteron server and workstation… …   Wikipedia

  • The FIZZ — is a half hour weekly television program created by James Cahill and Garrett Darland for DirecTV Original Entertainment. The show features video bloggers, aspiring hosts, online videos and indie music videos.The program premiered in November,… …   Wikipedia

  • VoIP-Softwarevergleich — Voice over IP (VoIP) Software wird dazu benutzt, Telefongespräche über das Internet zu führen. VoIP Gespräche sind oftmals günstiger als konventionelle Telefongespräche. Weil Gespräche über das Internet leicht abgehört werden können, verwenden… …   Deutsch Wikipedia

  • Asd — répertoire des logiciels SIP notables qui utilisent le SIP comme un protocole de voix sur IP (VoIP). Sommaire 1 Serveurs SIP 1.1 Libre et open source 1.2 Licence exclusive 2 …   Wikipédia en Français

  • Videoconférence — Visioconférence Système moderne de visioconférence On nomme visioconférence la combinaison de deux techniques : La visiophonie ou vidéotéléphonie, permettant de voir et dialoguer avec son interlocuteur ; La conférence multipoints ou… …   Wikipédia en Français

  • Vidéo-conférence — Visioconférence Système moderne de visioconférence On nomme visioconférence la combinaison de deux techniques : La visiophonie ou vidéotéléphonie, permettant de voir et dialoguer avec son interlocuteur ; La conférence multipoints ou… …   Wikipédia en Français

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”