Technical Description | TANDBERG Director Videoconferencing System |
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Technical Description
BANDWIDTH
H.320 up to 2 Mbps
H.323 up to 3 Mbps
VIDEO
Video Standards
H.261, H.263, H.263+, H.263+ + (Natural VideoTF)
VIDEO FEATURES
Intelligent Video ManagementTF 8 combined presets
XGA Output Resolution Optional rear monitor Frame Rates
15 frames per second @ 56 - 128 kbps
30 frames per second @ 168 kbps - 3 Mbps
60 fields per second @ 768 kbps - 3 Mbps (Natural VideoTF)
VIDEO FORMAT
NTSC or PAL
LIVE VIDEO RESOLUTIONS
Native NTSC:
4SIF (704 x 480 pixels), Digital ClarityTF
Interlaced SIFTF (352 x 480 pixels), Natural VideoTF SIF (352 x 240 pixels)
Native PAL:
4CIF (704 x 576 pixels), Digital ClarityTF
Interlaced CIFTF (352 x 576 pixels), Natural VideoTF CIF (352 x 288 pixels)
QCIF (176 x 144 pixels)
SQCIF (128 x 96 pixels) decode only Native PC Resolutions:
SVGA (800 x 600 pixels) VGA (640 x 480 pixels) XGA (1024 x 768 pixels)
SNAPSHOT TRANSFER
CIF, 4CIF, H.261 Annex D, 4SIF, VGA, SVGA, XGA Video Inputs (5 inputs)
2 x PTZ controllable room cameras
1 x RCA / Phono, composite: Document camera
1 x RCA / Phono, composite: VCR / DVD
1 x XGA: PC
VIDEO OUTPUTS (4 OUTPUTS) 1 x XGA Display (Multi Image)
1 x composite: main monitor
1 x composite: local display
1 x touchpanel display (XGA)
XGA INPUT / XGA OUTPUT Input: 640 x 480 – 1024 x 768 56 - 85 Hz.
Output: 1024 x 768, 60 Hz
AUDIO
Audio Standards
G.711, G.722, G.722.1, G.728
AUDIO FEATURES
Four separate acoustic echo cancellers
Audio mixer
Automatic Gain Control (AGC)
Automatic noise reduction (NR)
VCR ducking
AUDIO INPUTS (6 INPUTS)
1 x Director mic, 24V phantom powered, XLR connector
1 x additional AudioScience mic, 24V phantom powered, XLR connector
1 x additional Table Top mic, 24V phantom powered, XLR connector
1 x RCA / Phono, Line Level: VCR input
2 x RCA / Phono, Line Level: Auxiliary source inputs
AUDIO OUTPUTS (3 OUTPUTS)
1 x Line Level: Main Audio
2 x RCA / Phono, Line level: VCR out / Aux out (mixed far and near)
FEATURES
MultiSiteTF
ISDN & IP DownspeedingTF at call
5 sites including min. 1 telephone call
MultiSiteTF over IP
4 sites @ 64 - 768 kbps + 1 telephone call via ISDN 3 sites @ 64 - 1 Mbps + 2 telephone calls via ISDN
MultiSiteTF over ISDN PRI/E1 (T1)
4 sites @ 56 - 512 (384) kbps + 1 telephone call via ISDN
3 sites @ 56 - 768 (512) kbps + 2 telephone calls via ISDN
via ISDN MultiSiteTF over ISDN/BRI
4 sites @ 256 kbps or 3 sites @ 384 kbps
4 sites @ 56 - 192 kbps + 1 telephone call via ISDN
3 sites @ 56 - 256 kbps + 2 telephone calls via ISDN
MultiSiteTF (H.243) Cascading
Up to 10 video sites @ 768 kbps + 4 audio sites
Any combination of IP & ISDN connections (transcoding) DuoVideoTF available on all networks
DuoVideoTF available in MultiSiteTF (over IP and ISDN)
PRESENTATIONS AND COLLABORATION (ISDN, IP AND LEASED E1/T1)
Natural Presenter Package including: PC PresenterTF
PC SoftPresenter Digital ClarityTF DuoVideoTF
T. 120 Microsoft Netmeeting support via IP (H.323) (PC not included)
110