ViewStation 128/H.323 Equipment - Specifications
Standards Supported
- Polycom ViewStation 128 - ITU-T H.320 (px64); H.323
- Polycom ViewStation H.323 - H.323 Equipment
Video Standards
- H.261, Annex D
- H.263+, Annexes: L,F,T,I
Other ITU Supported Standards
- ViewStation 128 - H.221 Communications; BONDING, Mode 1 and H.281 Far-end camera control ViewStation H.323 t - H.281 Far-end camera control
Video Resolution
- FCIF; QCIF
Graphics Resolution
- Slide Transmission Format - H.261 Mode: 4 x FCIF
- Graphic Image Capture - JPEG via web browser
Frame Rate
- H. 320 Calls: 15 fps @ 56-320 Kbps
- H.320 Calls: 30 fps @ 336-768 Kbps
- H.323 Calls: 15 fps @ 56-320 Kbps
- H.323 Calls: 30 fps @ 336-768 Kbps
Transmission Speed
with H.320 video conferencing
- ViewStation 128 - 56-128 Kbps
- ViewStation H.323 - upgrade required
- w/Quad BRI - 56-512 Kbps
- w/V.35 option - 56-768 Kbps
with H.323 video conferencing
- ViewStation 128 - 56-768 Kbps
- ViewStation H.323 - 56-768 Kbps
- w/Quad BRI - 56-768 Kbps
- w/V.35 option - 56-768 Kbps
Video Inputs (NTSC or PAL)
- Document Camera - S-Video
- VCR (playback) - Composite
Video Outputs (NTSC or PAL)
- Main Monitor - S-Video or composite
- 2nd Monitor - S-Video
- VCR (Recording/Out) - Composite w/audio
Main Monitor Auto-PIP System
- Auto-on, auto-swap, auto-off
Integrated Main Camera - Sony EVI-10
- Image Sensor - 1/3 in IT CCD
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Lens
- 65�field of view
- 12 x Zoom; f=4.2 to 42 mm
- F=1.85 to 2.9 mm
- Auto focus
White Balance - automatic
Camera Presets
- 10 presets local camera
- 10 preset positions far-end camera
Tracking Technique
- Voice tracking or track to presets
Audio Standards
- G.728, G.722, G.711
Full-Duplex Digital Audio
- Instant adaptation echo cancellation
- Automatic gain control
- Automatic noise suppression
Audio Inputs/Outputs
- Polycom Mic Pod - RJ-9
- Line Level Input - RCA
- Main Audio Out, VCR In and Out - RCA L&R
Digital Microphone Pod
- Coverage 360�
- Microphones have 3 hypercardioid elements
- Omni-directional coverage
- Up to 2 pods can be daisy-chained on H.323 model
Integrated Speakerphone (where approved)
- Third-party audio add-in
Diagnostics and Remote Management
- Extensive diagnostics and software upgrades via PC, LAN or video call
- Supports Polycom Global Management System™ Global Address Book and SNMP
- Supports Polycom OneDial™
Ethernet/Internet/Intranet Connectivity
- Supports TCP/IP, DNS, WINS, SNMP, DHCP, ARP, WWW, ftp, Telnet
- 10 Mbps Ethernet Hub
- T.120 Interface with WebStation™ and Microsoft® NetMeeting®
Collaboration Solutions
- PC Presents™ for MicrosoftPowerPoint®
- Polycom SNAP for high resolution graphics capture
- Visual Concert PC
- Visual Concert DC
- Visual Concert PC Basic
Network Interfaces
ViewStation 128 and H.323 w/Quad BRI option
- ISDN protocols support NI-1, 5ESS, DMS100, ETSI
- Auto network setup
- Auto-SPID and switch detection
ViewStation V.35 (with optional V.35 interface)
- V.35/RS-449; Supports direct connect or RS-366 dialing
- Supports H.331 broadcast mode
ViewStation H.323 Equipment
- Optional upgrade to H.320, MP, V.35, or DCP
Electrical
- Auto-sense power supply
- Operating voltage/power
- 90-260 VAC, 47-63 Hz/40 watts
Physical
- Dimensions - 33cm x 20cm x 15cm
- Weight - 2.7kg (6lbs)
Languages Supported
- English, French, German, Spanish, Italian, Portuguese, Norwegian, Chinese and Japanese
Warranty
- Three year parts and labor
TKO Video Communications
TKO also provides audio conferencing, satellite broadcasting, video and audio streaming. In addition, we offer video conferencing and telecommunications training.
