Система видеоконференции Sony PCS-1P 

 

SONY PCS-1P
 
The PCS-1P videoconferencing system provides the latest in conferencing technology and user features that are easy to use while conforming to all industry standard. The system reaches speeds up to 2 Mbps over IP networks and up to 768 Kbps over the ISDN network. The PCS-1P offers a high performance internal MCU option connecting up to six sites for a videoconference using any combination of ISDN or IP connections with the optional multipoint software option. It also has such new features as enhanced data collaboration capabilities and built-in electronic whiteboard interface. The PCS-1P provides built-in Sony QoS technology to help ensure and enhance video quality over unmanaged networks. Superb audio is featured through AAC (Advanced Audio Coding) at 14 kHz, compliant with the MPEG-4 standard. These and other features incorporate the most advanced IT and Sony's world-wide proven AV technologies into a compact and stylish two-piece body.
 
·      Support Up To 2 Mbps IP Or 768 Kbps ISDN
·      Built-in Sony-Developed QoS Technology
·      Up To Six Site H.320 And H.323 MCUs
·      MCU Cascading Up To 10 Sites
·      Second Camera Support
·      Far-end Camera Control With Multi-point
·      Improved Picture MPEG-4 and H.264
·      Flexible Installation Options
·      Audio 14kHz Quality (MPEG4 AAC)
·      IP Encryption H.235 Standard (AES)
·      Improved Data Collaboration
·      H.239 Data Solutions Box (PCS-DSB1)
·      Digital Whiteboard Support (Mimio Xi)
·      T-120 Net Meeting
·      Direct Output To Data Or NTSC Displays
·      File Sharing
·      Memory Stick™
·      2x Video Inputs
·      QoS – ARC and ARQ
·      Private Phonebook
·      Auto Call
·      Support Dual Monitor
·      UPnP
·      UPnP
 
Superb Video Quality
  • The industry's first product to support MPEG-4 video as a standard feature provides TV-like quality which improves meetings 
 
Superb Audio Quality
  • With advanced audio coding at 14kHz, the PCS-1 brings audio to another level of clear sound to the videoconference creating a more conversational tone. 
 
Enhanced Internal MCU
  • Offering a high performance internal MCU option, the PCS-1 can connect up to six sites using any combination of IP or ISDN. This allows organizations to conduct large meetings without incurring travel expenses. 
 
Mixed MCU Function
  • The PCS-1 with H.320/H.323 bridging function enables multipoint conferences which are connected through ISDN as well as IP networks. 
 
Flexible Installation
  • The PCS-1's unique two-piece design affords users the ability to accommodate almost any installation requirement of a meeting room layout. 
 
Data Sharing
 
Memory Stick Medium
 
Digital Whiteboard
 
PC Desktop Sharing (H.239)
 
T.120 NetMeeting
Document Stand
 
File Sharing
 
Video Inputs
  • The PCS-1 offers seven different ways to share data among videoconference meeting participants making meetings more productive 
 
Enhanced QoS
 
Auto Repeat Request (ARQ)
 
Adaptive Rate Control (ARC)
  • With two adbvanced technologies to improve and maintain picture and sound quality, The PCS-1 offers meeting participants an unsurpassed videoconference meeting experience.
 
ARQ- avoid picture collapse by recovering and resending lost packets.
 
ARC- automatically adjusts picture quality to changing network conditions. 
 
Memory Stick Support
  • From data sharing to providing the information for the auto dialing feature, the Memory Stick makes videoconference meetings even easier. 
 
Encryption (H.235)
  • Using the Advanced Encryption Standard (AES) in the PCS-1 offers a blanket of security for voideoconference meetings. 
 
Far-end Camera Control
  • Control the camera at the other end of the conference for better control and understanding. 
 
Direct Output To Data or NTSC Displays
  • Increases flexibility 
 
Supported Protocols
  • H.323 (LAN) and H.320 (ISDN)
 
Video Standards
  • H.261, H.263, H.263+, H.263++, H.264, MPEG-4 SP@L3
 
Video Resolution
  • QCIF, CIF, Interlaced SIF
 
Frame Rate
  • Max 30 frames per second, Max 60 fields per second (Interlaced SIF)
 
Bit Rate
  • Up to 768 kb/s in H.320 (including audio)
  • Up to 2 Mb/s in H.323 (including audio)
 
Audio Bandwidth and Coding
  • G.711: 3.4 KHz at 56/64 kb/s
  • G.722: 7.0 KHz at 48/56/64 kb/s
  • G.722.1: 7.0 KHz at 24kb/s (H.323)
  • G.728: 3.4 KHz at 16 kb/s
  • G.723.1: 3.4 KHz at 5.3/6.3 kb/s (H.323)
  • G.729: 3.4 KHz at 8 kb/s (H.323)
  • MPEG-4 AAC Mono 14 KHz at 64 and 96 Kb/s (H.323) at 48 Kb/s (H.320)
 
Echo Cancellation
  • Reduction rate 30 dB
 
ITU-T Standards
  • H.320, H.323
  • H.221
 
Bonding
  • H.281 FECC
  • H.225.0
  • H.233
  • H.234
  • H.235
  • H.239
  • H.242
  • H.243
  • H.245
  • T.120
 
Network Protocols
  • TELNET (Server)
  • HTTP (Server)
  • FTP (Server)
  • SNMP (Server)
  • PING
  • DNS (Client)
  • DHCP (Client)
  • RTP/RTCP
  • TCP/UDP
  • ARP
 
Multipoint Capabilities
  • Up to 6 sites (H.320 & H.323)
  • Up to 10 sites * cascade IP connection
 
Security
  • H.233, H.234, H.235
  • Sony Proprietary AES Encryption, Password Protection
 
QoS (Quality of Service)
  • ARC (Adaptive Rate Control),
  • Real-time ARQ (Auto Repeat reQuest)
  • IP Precedence, DiffServ
 
Other Network Features
·      NAT (Network Address Translation)
·      UPnP (Universal Plug and Play)
·      TCP/UDP Port Setting for Firewall
·      Auto Gatekeeper Discovery
 
Other
  • Picture-in-Picture
  • Lip synchronization
  • Far end camera control
  • Data Sharing
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