- Tandberg Data
Table Of Contents
- Contents
- Introduction
- Menu structure
- TANDBERG 7000 Videoconferencing System
- At a glance - the TANDBERG 7000 system
- Installation
- Precautions
- Unpacking
- Installing
- System configuration
- Getting started
- System start-up
- Welcome menu
- Basics
- Making and ending calls
- Directory
- Microphone on/off
- General use
- Adjusting volume
- View outgoing video (selfview)
- Do Not Disturb / Sleep Mode
- Controlling the Main Camera
- Selecting video sources
- Voice Activated Camera Positioning
- Presets
- Far end camera control (FECC)
- Sending/receiving still images
- Duo Video
- MultiSite (MCU)
- PC SoftPresenter
- PC Presenter
- Web-interface
- Advanced use
- Main menu
- Call quality
- Presentations
- Utilities
- MCU services
- Audio Settings
- Video Settings
- Terminal Settings
- Network Configuration
- LAN Settings
- Call Settings
- Dataport configuration
- Language
- Software Options
- Diagnostics
- Peripheral Equipment
- Interfaces
- Dual Monitor
- Document camera
- Multiple controllable cameras
- AudioScience microphone
- Tracker
- Video Cassette Recorder (VCR)
- Telephone Add-On
- Extra fixed cameras
- PC applications
- PC SoftPresenter
- Additional microphones
- Appendices
- Index
TANDBERG Videoconferencing System
49
Advanced use
Advanced call quality
NOTE
THE SELECTIONS MADE IN THIS MENU WILL
OVERRIDE
THE SELECTIONS MADE IN THE ‘CALL
QUALITY’ MENU. IF ‘AUTO’ IS SELECTED, THE
SETTINGS IN ‘CALL QUALITY’ WILL BE USED.
Audio
Auto The setting of ‘Audio: Auto/High/Normal’ in ‘Call Quality’ will be used.
G.722.1 Compressed high quality audio (7 kHz).
G.722 High quality audio (7 kHz).
G.728 Compressed normal quality audio (telephone quality, 3.1 kHz).
G.711 Normal quality audio (telephone quality, 3.1 kHz).
Off No audio is transmitted.
Video
Auto Optimized video quality depending on available bandwidth.
H.263 Bandwidth efficient video compression and decompression.
H.261 Normal video compression and decompression.
Off No video is transmitted.
Resolution
Auto The setting of ‘Video: Auto/Motion/Sharpness’ in ‘Call Quality’ will be used, see tip above.
4CIF Digital Clarity (704 x 576 pixels), only for H263.
iCIF Natural Video (352 x 576 pixels for PAL, 352x480 pixels for NTSC), only for H263.
CIF High resolution video (352 x 288 pixels).
QCIF Low resolution video (176 x 144 pixels).
H.331
Off Standard two-way communication with quality negotiation between both sides.
On Used when broadcasting a video conference from one site to many others, e.g. via satellite,
where there is no possibility to negotiate quality between the receivers and the originator due to
one-way communication.
Status Format
Provides call quality feedback on the status line.
Auto Video off/on, Audio off/normal/high
Advanced Shows video/audio standards (Example: Video: H261 CIF, Audio: G722).
RESOLUTION, AUTO FUNCTIONALITY
(IF SUPPORTED BY FAR END):
WHEN ‘VIDEO: MOTION’ :
LOW BANDWIDTHS: CIF, SIF
HIGH BANDWIDTHS: ICIF,ISIF
WHEN ‘VIDEO: SHARPNESS’ :
4CIF, 4SIF, VGA, SVGA
TIP