VC-9220 and VC-9220P Series:

FEATURES

DETAILS

-  One 32in Hitachi SmartCard TV monitor

- One Pan-tilt-zoom motion detection Sony camera

- One pair of  voice-optimized Bose® speakers

- One microphone

- One wireless keyboard and mouse

- H.320 and H.323 standards compliant

- Up to 30 fps

- High speed T.120 support up to 128kbps

- Call size up to 768kbps

- Dual monitor support, composite & VGA

- Microsoft NetMeeting™ integration for

   T.120 support

- MCU support

- End-user diagnostics

- User-friendly

-  videoconferencing application software

BENEFITS

- Easy to use interface

- Low-cost

- Robust small group and portable

   videoconferencing for ISDN and IP

- Troubleshooting self diagnostic capabilities

Applications:

Training

Executive Meeting:

VIDEO INPUTS

› 2 composite + 2 S-video or

› 4 composite + 1 S-video or

› 6 composite

VIDEO OUTPUTS

› 1 composite

› 1 S-video

› Video display on PC screen

VIDEO FORMAT

› NTSC, PAL

VIDEO FRAME RATE

› Sustained 30 frames per second

VIDEO RESOLUTION

› 4CIF (704x576 pixels)*

› CIF (352x288 pixels)

› QCIF (176x144 pixels)

VIDEO STANDARDS

› H.261, H.263, H.264

› H.263+, H.263++*

VIDEO FEATURES

› Snapshot

› Picture in Picture

› Dual monitor support (PC screen + analog)

› Video format separately definable for every input and output

› PC video display scalable to full screen

AUDIO INPUTS

› 1 Headset (2.2 V phantom)

› 1 Electret mic (2.2 V phantom)

› 2 Camera mic (line level)

› 2 Line (line level)

› 2 Auxiliary (line level)

› 2 Balanced mic (24 V phantom)

› 2 From sound card (line level)

AUDIO OUTPUTS

› 1 Headset

› 2 Speaker (line level)

› 2 Line (line level)

› 2 Auxiliary (line level)

› 2 To sound card (line level)

ECHO CANCELLER

› High quality acoustic echo canceller

› 192 ms tail length

AUDIO STANDARDS

› G.711, G.722, G.723.1, G.728

AUDIO FEATURES

› Automatic gain control

› DTMF detection/generation

› Audio input mixing

DATA STANDARDS

› T.120 (NetMeeting™ support)

› H.281 (remote camera control)

› Codec data channels for

› High speed file transfer

CONTROL IN/OUTPUTS

› 2 RS232 interfaces for camera control

NETWORK BANDWIDTH

› H.320 up to 1,536 kbps

› H.323 up to 1,536 kbps

NETWORK CONNECTIVITY

› 10 pin MVIP interface

› H.323 via PC interface

H.323 FEATURES

› Resource Reservation Protocol (RSVP)

› Network Address Translation

support (NAT)

› IP adaptive bandwidth management

including flow control

› Packet Loss Correction

› IP address conflict warning

OTHER STANDARDS SUPPORTED

› H.221, H.224, H.225, H.281,

H.281 tunneling, H.282, H.283

› PTZ camera control

(Sony, Canon, Wolfvision, …)

CONNECTORS

› 2 RS232 interfaces for camera control

CONNECTORS

› External 62 pin HD (3 rows) connector

› Internal sound card connectors (from/to)

POWER

› +3.3 V 1.5 A (max)

› +5 V 1.5 A (max)

› +12 V 100 mA (max)

› -12 V 100 mA (max)

ENVIRONMENT

› Operating temp.: 0 to 50°C (32 to 122°F)

› Storage temp.: -20 to 80°C (-4 to 176°F)

› Humidity: 5% - 95%, non condensing

REGULATORY APPROVALS

› Safety, emissions, and immunity for US, Canada, Europe, Japan, and Australia

INCLUDED SOFTWARE

› Diagnostic software

› Teleporter™ application

OPTIONS

› Audio/Video breakout box

› 4 BRI (512 kbps) bonding ISDN board

› Synchronous interface

V.35, RS449, X.21, V25bis dialing

› Desktop camera with integrated microphone

› PTZ camera with table microphone

› External encryption device support

SPECIAL APPLICATIONS (on special contract)

› API license and support

› Software customizations/developments