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vPoint HD
Клиент высокого разрешения видеоконференции на основе программного обеспечения
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Сравнение программ видеоконференции |
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| Производитель |
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| Название продукта |
vPointHD |
PVX |
| Версия |
v 10.0 |
v 8.0.4 |
Product Positioning |
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Software-only client |

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| Video |
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H.323 |
Up to 4 Mbps |
Up to 2Mbps |
H.320 |
4 BRI Box (option) |
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SIP |
Q3 2007 |

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FECC - Annex Q |

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Control local
PTZ-Camera |

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Frame rate |
Up to 30 fps |
Up to 30 fps |
Compression |
H.261, H.263, H.263+/++
H.264 (outgoing up to 512K, incoming up to 4M) |
H.261, H.263, H.263+
H.264 (up to 768Kbps incoming and outgoing) |
Resolution |
FCIF (352x288)
QCIF (176x144)
QVGA (320x240)
VGA (640x480)
4CIF (704x576)
720P
1080p |
FCIF (352x288)
QCIF (176x144)
QVGA (320x240)
VGA (640x 480) |
Inputs |
USB camera
Support for Video Capture Cards, which allows to connect any S-Video and Composite Camera |
USB camera |
Separate local/remote video windows |

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Full screen video mode |

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Audio |
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Compression |
G.711, G.722, G.722.1, G.722.1 Annex C, G.723.1, G.728, G.729, AMR, AAC-LD (20 KHz) |
G.711, G.722, G.722.1, G.728, G.729A, Siren 14 (14kHz) |
Inputs |
USB, Bluetooth, Soundcard input |
USB, Soundcard input |
Outputs |
USB, Bluetooth, Soundcard output |
USB, Soundcard output |
Full Duplex Audio |
AEC, ANS |
AEC, ANS |
Audio only |

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System Requirements |
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Processor speed |
For H.261, H.263:
1GHz Pentium III
For H.264:
HyperThread PC or
Centrino 1.2GHz or
AMD PCs equal or faster than Athlon XP 2700 and Athlon 64 2800 |
For H.261, H.263:
1GHz Pentium III
For H.264:
P4 1.5GHGz
For People+Content
P4 2.2 GHz and above |
Memory |
128 MB |
256 MB (512 MB recommended) |
Operating systems |
Windows 2000, XP and Vista |
Windows XP and Vista |
Data and Streaming Specifications |
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Data Sharing |
H.239, DuoVideo |
H.239, People+Content, T.120 |
Data sharing resolution |
XGA, SVGA, VGA, CIF, QVGA, QCIF |
XGA, 4CIF, CIF |
Multicast streaming - source |
Interactive Multicast
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Multicast streaming - viewer |

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Dual stream video+data support, H.239 |

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QoS Specifications |
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IP Precedence |

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DiffServ |

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Jitter Correction |

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Packet Ordering |

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Packet Dup.Control |

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Packet loss recovery (FEC) |

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Lip sync over routed networks |

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IP Overhead Pred. |

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Change packet size |
via MXM
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Port Range Config. |

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Adapt. Bandwidth Adjustment |

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Automatic NAT IP address discovery |
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Video error concealment |
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Auto Gatekeeper Discovery |
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Other Specifications |
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Personalized Authentification |

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Software development kit |

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Multiple login profiles |

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Role based authorization |
via MXM
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Domain Authentification |
via MXM
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Remote software update |
via MXM
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Licensing |
USB dongle, License Key, License Server, MXM |
Software |
H.235 Encryption |

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VPN Client Support |

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SecureConnect Support |

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H.460 Support |
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Customizeable Ringtones |

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Customizeable GUI |

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Video Call Forward |
via MXM
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via PathNavigator
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Video Call Transfer |
via MXM
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Video Call Pickup |
via MXM
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Ad-hoc Confer. |
via MXM
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via PathNavigator and MGC
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Online Directory Support |

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ILS and LDAP via the Роlусоm Global Address Book |
Online Directory Support in Stand Alone mode |

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H.350 Support |

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Personal video recording |

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Video email |

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Control |
Onscreen GUI |
Onscreen GUI |
Firewall Support |
XP and Vista Firewall Support |
XP Firewall Support |
Languagues |
English, French, German, Italian, Norwegian, Spanish, (Spain and Latin), Chinese and Japanese |
English, French, German, Italian, Spanish, Portuguese, Chinese (traditional & simplified), Korean, Norwegian, and Japanese |
MSI Support |

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Dimensions |
Software-only |
Software-only |
Weight |
Software-only |
Software-only |
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Производитель
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