Sony IPELA PCS-G70P User manual

PCS-G70P
High-End
Videoconferencing System
www.sonybiz.net/vc

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Business is changing. The vision of integrated visual communication is
becoming a reality with Sony IPELA – a suite of intelligent IP-based Network
Video Monitoring and Videoconferencing products and solutions
Sony IPELA Videoconferencing solutions offer customers a complete range
of great-looking, affordable and simple-to-use conferencing systems, from
compact all-in-one systems to high-end solutions with advanced capabilities.
All Sony IPELA Videoconferencing solutions enable groups and individuals
to share high quality voice, video and PC data cost-effectively over IP.
PCS-G70P – Quality Videoconferencing
with the Utmost in Flexibility
Videoconferencing is evolving. For use in
corporate boardrooms, operating theatres
or large-scale auditoria, today’s professional
conferencing users demand much more
than sparkling picture and audio quality.
They also need versatile multi-point
operation, hassle-free set-up, reliability and
easy expansion to meet future needs.
Teaming high performance and advanced
features with friendly operation, the elegantly-
styled PCS-G70P sets a new benchmark for
voice, video and data communications.
Supporting latest coding standards for
smoother, more natural video images, the
PCS-G70P delivers television quality pictures
and crystal-clear wideband audio in point-to-
point or multipoint calls. It’s also designed as
a smarter, more secure conferencing solution,
allowing you to set up calls across any mix of
IP, ISDN, DSL and (mobile) telephone
connections. Advanced Quality of Service
features ensure optimum call quality under all
network conditions, while embedded
encryption ensures that confidential
information stays that way.
Effective multi-site conferencing is an
increasingly vital aspect of modern business
communications. The PCS-G70P can
connect directly with up to five remote sites,
which can be viewed on five individual video
monitors, or with up to ten sites in cascade
mode. In smaller rooms, multiple participants
can be viewed on one screen in split-screen
format with the name of each participant
labelled on-screen so it’s always clear who is
speaking.
The dual-camera capability of the PCS-G70P
enriches any conference where a second
point of view is required. Video can be
captured and transmitted simultaneously from
two sources, with images viewed on separate
monitors or on a ‘split’ display. It’s even
possible to capture widescreen 16:9 images
to suit the latest plasma and LCD display
screens using the Sony BRC-300 3-CCD
colour camera.
Fuss-free, intuitive operation is a hallmark of
the PCS-G70P. The customisable user
interface offers a Quick Dial feature for rapid
set-up of any conference without fiddly entry
of phone numbers and user settings.
Alternatively, slip in a Memory Stick and the
PCS-G70P will auto-launch a conference,
adjusting all necessary settings according to
the contents of your personal address book.
Adding an optional data-sharing box turns the
PCS-G70P into a powerful multimedia tool for
distance learning, training and other
knowledge-sharing applications. Augment
every conference with sparkling graphs,
charts and images from a connected
notebook PC or make sketches and
annotations in real-time using the Mimio Xi™
electronic whiteboard. For the largest rooms
and venues, XGA data images can be viewed
during a conference on a separate monitor or
projector while two other monitors display a
far-side view and self-view. If required, the
PCS-G70P can be connected to up to eight
monitors in total – displaying five independent
sites during a multipoint conference, XGA
data, a conference overview and a self-view.
Powerful, flexible and expandable yet
supremely stylish and simple to use, the
new Sony PCS-G70P brings people, images
and ideas closer together than ever before.

FEATURES
■ High-Quality Video/High-Speed
Network Connection
The high quality video codec and high-speed network
support of the PCS-G70P deliver video quality
comparable to standard TV broadcasts, offering 4CIF
live video at bandwidths as high as 4 Mbps over IP
networks or 2 Mbps over ISDN. In addition, the
PCS-G70P offers full support for the recently-ratified
ITU-T H.264 video codec standard, supporting
interlaced SIF with 50 fields per second for extremely
smooth, natural images*.
In addition to the supplied PCSA-CG70P camera unit,
the PCS-G70P supports a range of optional color
Pan/Tilt/Zoom video cameras: the BRC-300, a
16:9/4:3 switchable 3-CCD camera that delivers
exceptional quality video and that is an ideal
complement to the latest generation of widescreen
camera display; the EVI-D70PW, a white model of
PTZ video camera; the EVI-D70P, a black model of
PTZ video camera; the EVI-D100P, a PTZ video
camera. A total of four video cameras can be
connected to the PCS-G70P.
* The PCS-G70P supports a maximum of 50 fields per second in
interlaced SIF format.
■ Multi-Point Videoconferencing at up
to Ten Sites Fig 1
The PCS-G70P is unique in providing high quality
video (H.264) and crisp, clear wideband audio
(MPEG-4 AAC) – even in multipoint conferences.
Using optional MCU software, the PCS-G70P can be
configured to communicate with up to five remote
sites simultaneously (six sites total) via any mix of IP,
ISDN, DSL and (mobile) telephone connections.
Moreover, the PCS-G70P can cascade with another
PCS-G70P, PCS-1P or PCS-TL50P to link up to ten
sites, again offering high bandwidth per connected
site and supporting H.264 and MPEG4 standards. For
even greater versatility, the ‘speedmatching’ function
ensures, for instance, that higher speed connections
over IP networks and lower speed ISDN connections
can be brought together within one multipoint
conference without reducing connection speeds to
the lowest denominator. With ‘MCU on the fly’
support, users can start off with a peer-to-peer
videoconference and expand into a multi-point
meeting at any time by simply dialing additional
contacts as required.
■ Site-Name Display Fig 2
It can be difficult keeping track of who’s who in a
multi-point conference. The PCS-G70P can display the
name of each participant, their company or location on-
screen. Fig 2 Site-Name Display
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Fig 1 Multi-point Videoconferencing at up to 10 Sites
PCS-TL50P PCS-1P
PCS-TL50P
PCS-G70P
PCS-G70P
PCS-1P
PCS-1P
PCS-1P
PCS-1P
PCS-1P
IP
IP
IP
IPIP
IP ISDN
ISDN
ISDN
TOKYO
BERLIN
BEIJING SYDNEY
LONDON NEW-YORK

■ Data-Sharing Capabilities/Digital Whiteboard
Support
With the optional PCSA-DSB1S Data Solution Box, two PC’s or
notebooks can be connected simultaneously to send graphics and
documents for sharing with other conference participants. These
powerful data sharing capabilities make communications more
effective in wide range of business, education and scientific
applications. Word processing documents, spreadsheets,
presentations or digital artwork can be displayed* in native XGA
resolution.
Further improving the natural interactivity of a face-to-face meeting,
an optional Mimio Xi™** connected to the PCS-G70P turns your
existing whiteboard into a digital one, allowing handwritten notes,
drawings and diagrams to be displayed in real time. Notes and
other annotations can also be captured by the PCS-G70P and
stored to the Memory Stick™ for sharing, storage or wider
distribution.
* Sending data requires the optional PCSA-DSB1S Data Solution Box which is
however not required for receiving data.
** Please contact your local Sony sales office for information on compatible digital
whiteboards.
■ Superb Sound Quality
The PCS-G70P provides exceptionally clear, natural-sounding
audio. Wideband audio processing for point-to-point and multipoint
conferences uses the MPEG-4 AAC (Advanced Audio Coding)
standard, whether using IP, ISDN or mixed IP/ISDN networks. The
built in echo cancellation and noise reduction system ensures
improved intelligibility by minimizing the distraction of unwanted
echoes during conferences. The PCS-G70P is also compatible with
a wide range of Sony external microphones and speakers,
speakers, for greater flexibility.
■ Stylish Design
The sleek, discreet lines of the main processor and camera units
make the PCS-G70P an elegant complement to any boardroom or
auditorium. The processor itself can be mounted horizontally or
vertically (NB: vertical mounting requires optional Codec Stand).
Each camera can be sited on a stylish eye-level stand, and cameras
can respond to commands from the supplied IR Remote
Commander.
■ QoS (Quality of Service) Enhancement Functions
Consistent audio and video performance in the face of changeable
network conditions is a common concern with videoconferencing
systems. The PCS-G70P offers three advanced functions to
enhance Quality of Service over any network connection. These can
be used in ‘hybrid’ mode, combining the strengths of each
mechanism to assure the best possible audio and video quality,
even under changing IP network conditions:
Forward Error Correction (FEC)
The powerful Forward Error Correction (FEC) function corrects
transmission errors at the receiving end, repairing corrupted data to
ensure that audio and video is accurately reproduced.
Adaptive Rate Control (ARC)
The Adaptive Rate Control function automatically varies the video
data transfer rate to meet changing network conditions. It also
selects the most appropriate frame rates, reducing the risk of audio
and video breakup.
Fig 3 Voice Switching in Continuous
Presence Mode
FAR 3FAR 2FAR 1
FAR 4
NEAR
FAR 5
FAR 3NEARFAR 1
FAR 4
FAR 5
FAR 2
If FAR 5 is talking If FAR 2 is talking
■ Flexible Display Patterns at all Sites
The PCS-G70P offers a range of flexible display options, allowing
you to customize the look of any conference to suit your precise
needs and the number and positioning of connected display
monitors. It can show far side participants as a full-screen view,
or alternatively display near-side and far-side sites simultaneously
as a picture-in-picture mode. Four-screen and six-screen
continuouspresence modes are also supported for the most
appropriate display format to match the number of connected sites
that are. In both full-screen and continuous-presence modes, two
display options are available:
Voice Switching
Voice switching mode in a six-screen (or 5+1 screen layout) displays
the active speaker as the largest on-screen inset, with the other five
participants grouped around them as smaller images. When the
active speaker changes, they are automatically ‘promoted’ to be
the largest displayed inset picture, while the previous speaker
re-joins the other smaller picture insets.
Fixed Site Fig 3
The selected far-side participant is continuously displayed on the
monitor when the unit is in full-screen mode. In continuous-presence
mode, the selected far-side site is displayed in the largest of the six
inset sub screens.
■ Multiple Display Output
In addition to its main monitor output, the PCS-G70P can support
up to five additional monitors to display pictures from far-side sites
in a six-way videoconference.
■ Dual Camera and Split Picture Support
The PCS-G70P can be configured to handle simultaneous video
streams from two cameras, making it an ideal solution for providing
coverage of large conference rooms or for capturing video of a
specific area of interest during a videoconference, such as a
closeup of a surgical procedure. Video from each camera can be
displayed on dual monitors, or alternatively pictures can be
combined and viewed on a single monitor as a ‘split screen’ image.
A total of four cameras or other video sources such as a DVD player
or VCR can be connected to the PCS-G70P. During a conference,
users can switch dynamically between video sources and choose
between sending either one or two sources at the same time to
other participants.
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Auto Repeat Request (ARQ)
The ARQ function recovers ‘lost’ IP packets by buffering data
at the encoder and resending any that are lost during
transmission. This feature helps to maintain audio and video
quality, reducing the danger of ‘picture collapse’ even under
busy network traffic conditions.
■ Intuitive Interface and Easy-to-Use Remote
Commander Unit
The PCS-G70P requires minimal user intervention to easily set
up a video conference via the remote commander unit and the
intuitive interface. The supplied ergonomic remote commander
unit that allows quick, simple on-screen navigation.
Placing a call can be achieved either by pressing one of the
three Quick Dial buttons or by typing in the number of the
remote videoconference system via the remote commander
and press “Connect”. The PCS-G70P ‘smartly’ identifies
whether the number is an IP or ISDN number for maximum
user convenience, and the user does not have to worry about
selecting the right network connection.
The system Phone Book stores up to 500 contacts for quick
and easy dialing. A call history log stores the last 32 incoming
and/or outgoing calls, making it quick and
easy to contact a recently-called party.
Dual Camera/Dual Stream
Main Camera
Dual Monitor Mode Dual Monitor Mode
Main Camera
Video
Sub Camera
Video
Sub Camera
Main Camera Sub Camera
Main Camera
Main Camera
Video Sub Camera
Video
Sub Camera
H.239 Dual Stream
H.239 Dual Stream
Single Stream
OK
Dual Camera/Single Stream
Remote Commander
Launcher Menu
Phone Book
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Camera Unit and Stand
PCSA-GSTAND2

SAMPLE SYSTEM CONFIGURATION
■ Built-in Streaming over IP networks
Another great feature of the PCS-G70P is the built-in streaming
application. Ideal in situations like large corporate press events,
where large numbers of employees can witness the presentation
of a new branding. Or perhaps for education purposes, where
streaming allows groups of students to see and hear the lecture
taking place via videoconference.
The streaming application uses MPEG4 coding for audio and video
and is available in point-to-point, IP, ISDN and mixed multipoint
connections. Play-out of the audio and video on a PC is handled
using QuickTime.
Streaming connects 2 worlds: the actual videoconference, where all
participants have 2-way real-time communication and desktop or
laptop users, who see and hear the videoconference.
■ Advanced Encryption for More Secure
Videoconferencing
The PCS-G70P supports the advanced Encryption Standard (AES)
to safeguard video, audio and data against unauthorized
interception, ensuring that confidential information remains
confidential throughout the conference. This security feature makes
the PCS-G70P an ideal solution for sensitive meetings and
commercial negotiations where it’s vital to ensure that the integrity of
all communications is not compromised.
■ Memory Stick™ Support*
‘Private’ phone books can be stored on handy, removable Memory
Stick media. Simply insert a Memory Stick into the PCS-G70P and
it will automatically activate the private phone book, making the
user’s personal contacts available and eliminating the need to
manually re-enter contact information to place a call. Memory Stick
media can also be used to store captured images, PC-generated
data, digital whiteboard drawings and other data created during a
conference. Software updates can also be performed simply using
Memory Stick. Pictures from a Sony Cyber-shot camera can be
shown in a slideshow during any videoconference simply by
inserting the Memory Stick into the PCS-G70P and opening the
Memory Stick directory.
* In addition to Memory Stick, Memory Stick PRO™ and
Memory Stick DUO™ with an adaptor can be used.
■ AV recording on Memory Stick
The Memory Stick recording function allows you to record your
videoconference simply onto a Memory Stick (normal and Memory
Stick Pro). This feature is a real industry-first and will add great value
to users of the PCS-G70P. Colleagues who could not participate in
the videoconference can now play-back what was discussed and
grasp the essence of the meeting, There’s no need to write
time-consuming minutes of the meeting, as it is now possible to
play-back the last meeting on your PC before you have the next
meeting to refresh topics. The Memory Stick recording feature uses
MPEG-4 coding for audio and video to deliver high quality playback
on a laptop or desktop computer using QuickTime.
The recording time obviously depends on the quality that is set from
the PCS-G70P system (64 Kbps-512 Kbps). As an example, a
1-minute recording on 64 Kbps video quality resulted in a 1.6 MB file
size. With this ratio, a 1-hour videoconference will therefore easily fit
on a 128 MB Memory Stick.
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PCSA-CG70P
Camera
BRC-300P
Camera
PCSA-CG70P
Camera Speakers
Far-End
Monitors
Main Monitors x3
Site 1
Site 3 Site 4 Site 5 Site 6
Site 2
Monitor
Digital whiteboard
PCS-G70P PCS-G50P
PCSA-PRI
IP NETWORK
ISDN
PCSA-B384S
PCS-A1
PCS-1P Computers connected to kive audio and video
stream IP from G50P or G70P in Videoconference
PCS-TL50P PCS-1P PCS-TL30P
PCSA-DSB1S
PC
PC

PCSA-DSB1S
Data Solution Box
PCSA-B768S
ISDN Unit (6 BRI)
PCSA-B384S
ISDN Unit (3 BRI)
PCSA-A3
Unidirectional Microphone
PCSA-A7P4
Communication Transducer
(4 x Microphones per pack)
EVI-D70P
Communication
Video Camera (white)
BRC-300P
3 CCD Colour Video
Camera
Optional Accessories to further enhance your video communication
EVI-D70P
Communication
Video Camera (black)
EVI-D100P
Communication
Video Camera
PCSA-STMG70
Codec Stand
PCS-A1
Omnidirectional Microphone
PCSA-GSTAND2
Monitor Stand excluding
displays, including
integrated speakers.
PCSA-CG70P
Standard Camera Unit
PCSA-M0G70
H.320 MCU Software
PCSA-M3G70
H.323 MCU Software
PCSA-SP1
SIP Software
PCSA-STCG70
Camera Stand
7
PCSA-PRI
ISDN Unit
PCSA-GSTAND1
Monitor Stand excluding
displays, including
integrated speakers.
PCSA-CTG70P
Intelligent tracking camera

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■ Operating Room
Surgeons in an operating theatre can share live audio and video links with doctors at remote location. Surgeons
in the theatre sees the far-end doctor on a video monitor as well as the live endoscopical images from the patient.
The far-end doctor also sees the images from the patient, hears audio and views DICOM patient data - all in real
time. He can thus give to the surgeons a second opinion.
■ Education
Teachers can deliver a lecture from a remote location, appearing on a plasma screen while images from the
remote teacher’s own PC are shared with students via a classroom projector. Another classroom-based teacher
can use the electronic whiteboard to make notes that can be seen by the remote teacher in real time. As many
as ten sites can be linked simultaneously in a single multi-point conference.
Case Studies
IP/ISDN
IP/ISDN
Live endoscopic
camera view
XGA patient data Live view from
“Far End” Doctor
for Second Opinion
Far End: Doctor for
Second Opinion
Far End: Teacher
Near End: Operating Room
Near End: Classroom

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■ Large Venues
Scenario 1 - Dual stream from large conference venue to boardroom:
Two cameras in the large conference venue capture both presenter and audience simultaneously.
The people in the far end boardroom to see both camera views on 2 separate monitors.
Scenario 2 – Dual stream from large conference venue to boardroom
and vice versa: Two cameras in the large conference venue capture both presenter and audience simultaneously.
The people in the far end boardroom to see both camera views on two separate monitors. This time, there are
also two cameras in the boardroom capturing the speaker in front of the whiteboard and the people sitting around
the table. The audience in the large venue can see both camera views on two separate monitors.
■ Large Boadrooms
This boardroom is connected to five other sites, which can all be viewed on an individual monitor.
Users can choose to display the site name of each participant.
IP/ISDN
IP/ISDN
Near End: Boardroom Far End: Individual Site
Far End
Near End Large Venue hosting
videoconference
with Presenter
and Audience
Boardroom joining
the videoconference

PCS-G70P SPECIFICATIONS
© 2006 Sony Corporation. All rights reserved.
Reproduction in whole or in part without written permission is prohibited.
Features and specifications are subject to change without notice.
All non-metric weights and measurements are approximate.
Sony, Memory Stick, Memory Stick PRO, Memory Stick Duo, and the Memory Stick
logo are trademarks of Sony Corporation.
Some images in this brochure are simulated.
CA PCS-GL70VP/GB- / /2006
Communication Terminal
420 (16 1⁄2)
70 (2 1⁄4)
256 (10 1⁄16)
Camera Unit
131 (5 1⁄4)
130 (5 1⁄8)
141 (5 5⁄8)
Dimensions Unit: mm (inches)
VIDEO
Signal system PAL
Standards H.261, H.263, H.263+ (Annex L, F, T, I), H.263++,
H.264, H.263 Annex W and H.264 Interlaced SIF,
MPEG-4 SP@L3, H.239 Dual Stream Support
Resolution
SQCIF (128 x 96, reception only), QCIF (176 x 144),
CIF (352 x 288), 4CIF (704 x 576, H.263 only),
Interlaced SIF (H.263, H.264 only)
Frame rate Max. 30 frames/s (H.261, H.263, H.263+,
H.263++, H.264, and MPEG-4 SP@L3)
Interlaced SIF Mode (50 fields/s)
Bit rate Up to 4 Mb/s in H.323 (Incl. audio)
Up to 2 Mb/s in H.320 (Incl. audio) when
configured with the PCSA-PRI
Up to 768 Kb/s in H.320 (Incl. audio) when
configured with the PCSA-B768S
Up to 384 Kb/s in H.320 (Incl. audio) when
configured with the PCSA-B384S
AUDIO
Bandwidth G.711: 3.4 kHz at 56/64 Kb/s
and coding G.722: 7.0 kHz at 48/56/64 Kb/s
G.722.1: 7.0 kHz at 24/32 Kb/s (H.323)
G.728: 3.4 kHz at 16 Kb/s
G.723.1: 3.4 kHz at 5.3/6.3 Kb/s (H.323)
G.729: 3.4 kHz at 8 Kb/s (H.323)
MPEG-4 AAC (mono) 14 kHz at 64/96 Kb/s
(H.323) at 48 Kb/s (H.320)
Echo cancellation Noise Suppressor included Automatic Gain
included Control
GRAPHICS
XGA 1024 pixels x 768 lines (H.263), with PCSA-DSB1S
4CIF 704 pixels x 576 lines (H.261 Annex D and H.263)
PICTURE IN PICTURE
Sub screen size 4.3" (256 x 192), One of four corners
I TU-T STANDARDS (EXCLUDES AUDIO/VIDEO STANDARDS)
H.320, H.323, H.221, Bonding, H.281 FECC, H.225.0, H.242, H.243,
H.245, T.120
NETWORK PROTOCOLS
TELNET (Server), HTTP (Server), FTP (Server), SNMP (Agent), DNS
(Client), DHCP (Client), RTP/RTCP, TCP/UDP, ARP
MULTIPOINT CAPABILITIES
Up to 6 sites (H.320/H.323)*
Up to 10 sites (H.320/H.323)* in cascade mode
*Requires optional MCU software.
LIP SYNCHRONISATION
Manual On/Off
CAMERA UNIT
Image device 1/4 type CCD
Horizontal 460 TV lines
resolution
Focal length 3.1 to 31 mm (F1.8 to 2.9)
Focus Auto/Manual
IRIS Auto
Zoom ratio x10 Optical zoom (x40 with digital zoom)
Pan angle -100° to +100° (Max. 100°/sec)
Tilt angle -25° to +25° (Max. 125°/sec)
Preset Up to 6 positions
S/N More than 50 dB
Others Back light compensation
Auto white balance
IR REMOTE COMMANDER
Format Wireless SIRCS
PCS-G70P INTERFACES
Video D-Sub 15-pin Dedicated Camera I/F x2
S-video or Composite input x2
(switchable with conversion connector)
S-video output x2 (for main/sub monitor)
S-video output x5 (for individual sites in MCU)
Composite output (AUX)
RGB output
Audio Line input RCA
AUX input RCA (bypassess echo cancellor)
External analog microphone input, Mini-jack
(Plug in power) x2
External digital microphone input x2
Line output RCA x2 (one mixed output)
Network 10Base-T/100Base-TX
External ISDN Unit I/F
Control SIRCS IR Out x2
Wired SIRCS In (Control-S)
RS-232C
DSB I/F Dedicated D-Sub 15
RGB I/F RGB output
Memory Stick Memory Stick slot
Digital whiteboard Dedicated connector
PCSA-CG70P INTERFACES
Video IR to PCS-DS150P
Terminal Dedicated 23-pin
AUX camera 8-pin Mini-DIN
GENERAL
Operating 5 °C to 35 °C
temperature
Operating humidity 30% to 70%
Storage -20 °C to +55 °C
temperature
Storage humidity 25% to 75%
Power AC 220 V to 240 V, 50/60 Hz
Requirements
Power Consumption DC 19.5 V, 5 A
Communication 5.3 kg (11 lbs 11 oz)
Terminal Mass
(PCS-G70P)
Camera Unit
Mass 1.0 kg (2 lbs 3 oz)
(PCSA-CG70P)
SYSTEM COMPONENTS
PCS-G70P Communication Terminal
PCSA-CG70P Camera Unit (includes dedicated 3 m camera cable)
PCSA-RG70P Remote Commander
PCSA-AC19V6 AC Adaptor/Power Cord
SUPPLIED ACCESSORIES
IR Repeater x2, Manganese Battery for Remote Commander x2,
Operation Manual CD-ROM (Japanese, English, French, Spanish,
Italian, German,Portuguese, Simplified Chinese), Operation Guide,
Quick Connection Guide, Cable Connection Guide, Worldwide Warranty
Booklet, Audio Cable (1.0 m), S-Video Cable (1.5 m), Mini DIN 7-pin to
RCA Conversion Connector
OPTIONAL ACCESSORIES
PCSA-CTG70P Intelligent Tracking Camera
PCSA-GSTAND1 Single Screen stand
PCSA-GSTAND2 Dual Screen stand
Rear Panel
PCSA-B384S ISDN unit (6 outputs)
PCSA-B768S ISDN unit (3 outputs)
PCSA-PRI Primary Interface Unit
2nd Camera
PCSA-DSB1S Data Solution Box
LAN
Mimio Xi Electronic Whiteboard
Main Camera
Plasma Display Panel / Projector
Microphones
Monitor Sub
Monitor Main
Speaker
IR Reception Unit
External Control
Monitors for MCU