The Concorde 4500 delivers the most comprehensive, high-performance videoconferencing solution for demanding applications - telemedicine, distance learning, executive conferences, manufacturing, and other motion-intensive applications. PictureTel technology delivers a high frame rate, superior motion handling, and reduced audio delay at dial-up bandwidths. Powerful audio features produce the industry's clearest, most natural sound.

The Concorde 4500 can handle the most complex video meetings with ease. It includes LimeLight dynamic speaker locating technology as standard equipment, so companies can conduct spontaneous video meetings without planning camera positions in advance. For more structured presentations, the Concorde 4500 includes a Look-At-Me-Button™ (LAMB) for multiple preset camera positions. And, when used in conjunction with PictureTel's workgroup conferencing servers, it can display up to four remote sites simultaneously on a split screen.

PictureTel's full range of videoconferencing products are powerful productivity tools that give organizations the ability to address issues quickly, involve more people in important discussions, and foster a more open and collaborative environment. PictureTel products offer superior video and audio quality, interoperability, support of industry standards, and unparalleled ease of use.

• Offers the industry's best video at dial-up bandwidths
• Delivers FM-like quality through PictureTel's Virtuoso™ audio package and voice-optimized Bose® speakers
• Makes video meetings easy to set up and manage, with an infrared keypad, LimeLight™ dynamic speaker locating technology, SmartDialing, and Far-End Camera Control
• System 4000ZX combines the excellence of the Concorde 4500 with the flexibility to create custom videoconferencing solutions
• Gives customers and value-added resellers the flexibility to design custom high-end videoconferencing solutions
• Enables users to conduct multi-faceted meetings by supporting voice-activated chair control, broadcast mode, and WAN/LAN connectivity

Software Version: 6.30

VIDEO

Algorithms Supported

• PictureTel proprietary: SG3™, SG4™, PT724™, PT716 plus
• ITU-T H.320 (px64)
• Video coding: H.261, H.263
• Channel: H.221
• Audio coding: G.722, G.711, G.728, PT724, PT716 plus
• Interconnection with public PSTN Section 5.2.2
• NTSC or PAL format
• Composite connector: RCA phono
• Connector: 8-pin-mini DIN
• Input/Output impedance: 75½
• Signal level: 1 Vp-p

Motion/Video Resolution

• SG3, SG4: 256 x 240 pixels
• H.320: FCIF 352 x 288 pixels
  QCIF 176 x 144 pixels

Videographics Resolution

• SG3, SG4, H.320 with 30 FPS: 512 x 480 pixels
• H.320 with 15 FPS: 352 x 288 pixels
• Section 4.1.2.3 and Annex D format

Option

• 30 FPS on-screen indicator

Video Inputs

Video Outputs

• Main monitor: Composite
• Second monitor: Composite
• VCR video out: Composite

Power Cam 100

• Type: 1/3" Hi-res color CCD
• Minimum illumination: 7 lux
• White balance: Auto or manual
• Horizontal resolution: 420 lines
• Zoom range: 10x
• Horizontal field of view: 7.4º to 66º
• Pan range: ±100º
• Tilt range: ±15º/-30º

AUDIO

• IDEC™: Full duplex
• Echo cancellation: IDEC
• AGC: Max. gain 12 dB
• ANS: - 12 dB

PowerMic™

• Coverage: 360º
• Frequency response: 100 - 7000 Hz

Audio Performance

Audio Inputs

• PowerMic input
• Auxiliary microphone inputs
• Line-level inputs (for microphone mixer and VCR)

Audio Output

• Integrated Bose^® speaker system optimized for voice
• Line out

Audio Privacy Mode (mute)

• Near-end mute in Auto Answer mode

Line Inputs

• Connector: RCA phone jack
• Reference level: -6 dBV
• Clipping level: +4 dBV
• Output impedance: >100 k unbalanced

Line and VCR Audio Outputs

• Connector: RCA phone jack
• Reference level: - 6 dBV
• Clipping level: + 4 dBV
• Output impedance: < 1 k unbalanced

Telephone Add-on (where available)

• Full duplex with echo cancellation
• Interface connector: RJ-11

CONTROL AND DATA INTERFACE

• Two control ports
• All system functions accessible via control ports
• Control Port B may be used as a data port

Control Interface

Data Interface

Diagnostics

• Remote diagnostics
• System configuration diagnostics screen
• In call loopback diagnostics
• Self check at powerup

Channel Interface

Transmission Speeds

• 56 - 768 Kbps: standard

FEATURES AND OPTIONS

• LimeLight™
• World Cart**
• Bose speaker system
• H.263
• PT716 plus
• SmartDialing
• H.243 chair control
• T.120 support
• Flat panel plasma display**
• Languages available for menu: English, French, German, Italian, Spanish, Portuguese
• 10 LAMBs per camera support
• LiveShare plus™ and GroupBoard™ support
• PictureTel Remote™ support
• Connection to Live Gateway for LAN/WAN interoperability support
• KG-194 external encryption support

ELECTRICAL

• Auto-sensing power supply
• Operating voltage:
  - 85 to 130 VAC
  - 200 to 264 VAC
  - 47- 63 Hz
• Power consumption: 1200 VA max.
• Electronics module: 469 watts
• Typical monitor: 240 watts

ENVIRONMENTAL

Operating

• Temperature: 0º to 40º C
• Humidity: 10% to 80%

Non-operating

• Temperature: -40º to +70º C
• Humidity: 10% to 95%

Ambient Noise

• <45 dBA SPL

Recommended Lighting

• >300 lux

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