Video Standards
H.261, H.263, H.263+, H.263++, H.264, MPEG-1

Video Resolution
QCIF, QSIF, CIF, SIF, iCIF, iSIF, 288p, 384p, 400p, 448p, VGA, 4CIF, 4SIF, 480p, SVGA, 576p, XGA, 720p

Audio Standards
G.711, G.722, G.723.1, G.728, G.729, MPEG-4 AAC-LC, MPEG-4 AAC-LD, Polycom® Siren14™ / G.722.1 Annex C

Frame Rates
Up to 30 frames or 60 fields per second in all modes

Bandwidth
from 128kbit/s to 2 Mbit/s

Transcoding and Transrating
Video and audio are played back via H.323 or streamed using a bandwidth and codec that can be different from the source
The IP VCR will transcode and transrate as required
All recordings are stored in native format with no loss of quality

Recording
From an H.323 endpoint, MCU or Gateway
From two H.323 endpoints on a point to point call
H.323 dial in, or dial out from web server
Data from H.239 (dual video) capable endpoints
Up to 200 recordings
Folders for structured storage

Streaming Video
Pause, rewind and fast forward for recorded playback
Embedded via web interface or standalone via URL
Viewed using Windows Media Player™, RealPlayer™ or QuickTime™
Stream at multiple bandwidths
Support for 3rd party streaming servers
Unicast or Multicast
UDP, TCP or HTTP

H.323 Playback
To H.323 endpoint, MCU or Gateway
Select using E.164 address, using auto attendant or dial out from web server
Replay of data / slides using H.239 (dual video)
Choose side by side or PiP (voice activated) layout for playback of point to point recordings
Pause, rewind and fast forward using remote control
Bandwidth / codec adjusted to match endpoint and network
Built-in and uploadable auto attendant voice prompts

Export Recordings
Export in industry standard MPEG-1 to easily create CDs or DVDs

Import Video
Upload industry standard MPEG-1 video presentations

System Management
RS-232 for local control and diagnostics
Secure upgrades through Ethernet or CompactFlash
Configurable event logs and full H.323 and SIP decoding
Configuration Backup to network
SNMP

Interfaces
2 x RJ45 Ethernet
10/100/1000 Mbps full/half duplex: manual or autosensing
RJ45 serial port
CompactFlash socket
37 status LEDs

Security Features
Administrator, User and Guest passwords
Password protected streaming and content playback
DTMF passwords for H.323 endpoints
Secure non-PC hardware and operating system
Video firewall option using second Ethernet port

Physical Dimensions
19” rack mountable (kit supplied) or standalone
Height 1.73”, 44 mm (1U), Width 17.2”, 437 mm
Depth 12.3”, 312 mm, Weight 9 lbs, 4kg
Power 100-240 VAC, 50/60Hz
110W max power consumption