Global Classroom IT Services Project Request: # 227
Global Classroom IT Services Project #277 Audio / Visual Component Summary
Table of Contents Executive Summary ........................................................................................................................... 3 Gold: ............................................................................................................................................... 3 Silver: .............................................................................................................................................. 3 Section I: Project Definition ............................................................................................................... 3 Project Charge ................................................................................................................................ 3 Preliminary Timeline and Prerequisites ......................................................................................... 3 Technical Requirements ................................................................................................................. 3 Section II: Considerations .................................................................................................................. 4 Integration ...................................................................................................................................... 4 Location .......................................................................................................................................... 4 Section III: Technical Design Summary ............................................................................................. 4 Audio / Visual ................................................................................................................................. 4 Section IV: Local Requirements ......................................................................................................... 6 Silver Core Components ................................................................................................................. 6 Silver Requisite Components .......................................................................................................... 6 Silver Diagram ................................................................................................................................. 7 Gold Core Components .................................................................................................................. 8 Gold Requisite Components ............................................................ Error! Bookmark not defined. Gold Diagram .................................................................................................................................. 9 Section V: Remote Site Design ........................................................................................................ 10 Site Description ............................................................................................................................ 10 Minimum Technical Requirements .............................................................................................. 10 Core Recommended Devices ........................................................................................................ 10 Bronze Device Recommendations ................................................................................................ 10 Silver Device Recommendations .................................................................................................. 10 Remote Site Diagram .................................................................................................................... 11
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Digital Media Services 15 July, 2010
Global Classroom IT Services Project #277 Audio / Visual Component Summary
Executive Summary The upgrade described in this report includes a single wall‐mounted Pan, tilt, zoom camera, dual‐ projector, separate instructor and student audio capture components and full control integration. This will enable an existing CPCC Smart Classroom to use software‐based web video conferencing as requested in IT Services Project Request #227, Global Classroom. The Gold Option provides enhanced automation and control that is excluded in the Silver Option. However, the Silver Option can be upgraded to Gold. Remote classroom requirements are included in Section V.
Silver: Option includes traditional pull‐down projector screens. Equipment Cost $10,465.52 Infrastructure Cost $1,625.00 Installation Cost TBD Total Estimated Cost $12,090.52 +
Gold: Option includes motorized projector screens and wireless control tablet. Equipment Cost $20,292.82 Infrastructure Cost $1,625.00 Installation Cost TBD Total Estimated Cost $21,917.82 +
Section I: Project Definition Project Charge
Identify the upgrades required in our smart classroom for software, cameras, microphones, dual projectors, screens and other items to enable the Global Classrooms Determine the lowest cost setup for both ends and associated bandwidth impact Define authentication mechanism for participants from other countries Determine if the foreign participants will be only occasional participants or enrolled in our classes (and its implications)
Preliminary Timeline and Prerequisites (Subject to availability of funds) July 1 setup completion, July 15 training/orientation, August 19 start of classes Prepare self paced training materials – short videos, documents etc.
Technical Requirements Page 3 of 11
Digital Media Services 15 July, 2010
Global Classroom IT Services Project #277 Audio / Visual Component Summary 2 way video & audio feed, screen/application sharing Clear audio capture of both the instructor and the students Web based solution without the need to install client software
Section II: Considerations Integration
Equipment will be controllable using existing control or similar components Equipment will not rely extensively on battery power Equipment will be securely mounted Classroom setup will have ability to function as standard Smart Classroom Classroom equipment will not be proprietary to any specific software system
Location
Location will be conducive for dual‐projector installation. The selected classroom should be no less than 20 ft. wide. The depth of the selected classroom should be no more than 175 % of the total width.
Section III: Technical Design Summary Audio / Visual Video Summary: A single PTZ (Pan, Tilt, and Zoom) camera mounted to the wall in front of classroom between two projector screens. Camera will be configured with selectable presets for panning and zooming to specific locations throughout room via provided remote control, software interface, standard 12‐button Crestron touchpad and/or wireless touchpad. Video Equipment: Sony EVI D70 PTZ Standard definition (470 TVL), excellent in low‐light environment (1 lux), six‐position presets, extremely fast pan speed (100º/sec), Crestron compatible Video Connectivity: Y/C out from Camera to S‐Video/Cat5 Balun, Cat5 to 4‐pin S‐Video input on Osprey 230 Video Capture Card Note: If Crestron Wireless Touchpad is included in design, camera video out will be split to include Crestron for preview window. Y/C will connect to Kramer Electronics PT‐102S video distribution amplifier. One Y/C out will connect to 4‐Pin input on desktop capture card (as described above) and one Y/C out will connect to Crestron CEN‐ NVS100 Network Video Streamer to deliver live video stream to mobile touchpad. Page 4 of 11
Digital Media Services 15 July, 2010
Global Classroom IT Services Project #277 Audio / Visual Component Summary Audio Summary: A single dual‐diversity wireless microphone for instructor audio and one ceiling‐mounted array microphone for student audio. One eight‐channel automatic mixer to connect all audio equipment and control input selection. The mixer is Crestron compatible so that users can choose to mute classroom and/or instructor microphone via any control interface. Audio Equipment: Shure PG Series Dual Wireless Lavalier Microphone System Acoustic Magic Voice Tracker Array Microphone Audio‐Technicia AT‐MX381 SmartMixer Eight‐channel Automatic Mixer Audio Connectivity: Student microphone (Acoustic Magic Array) will connect from 3.5 mm out to Cat5 terminated to balanced input on mixer (Audio‐Technicia AT‐MX381). Instructor microphone (Shure PG88 Dual Channel Diversity Receiver) will connect from XLR out to balanced input on mixer. Mixer will be Crestron‐ controlled and connect balanced audio out to XLR input on Osprey 230 Video Capture Card.
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Digital Media Services 15 July, 2010
Global Classroom IT Services Project #277 Audio / Visual Component Summary
Section IV: Local Requirements Core Components Description
Model
Quantity
Unit Cost
Total Cost
QM‐RMCRX‐BA CTG 25213 RC9P3 52034
1 2 1 1
$1,800.00 $1.89 $37.95 $8.66
$1,800.00 $3.78 $37.95 $8.66
V11H314020 RPA‐U 288L 50‐10250 EVI‐D70 535‐2000‐205B 95‐00430
2 2 1 2 1 1 1
$1,600.00 $160.00 $80.00 $45.89 $849.00 $61.20 $372.13
$3,200.00 $320.00 $80.00 $91.78 $849.00 $61.20 $372.13
AT8314‐50 44‐155 500016 A18689 01 PG1288/185 500030 AT‐MX381 XLR‐103 SC1.5XJMJ
1 1 2 1 1 2 1 2 1
$19.99 $9.99 $29.60 $228.95 $549.00 $36.70 $1,399.00 $4.46 $14.05 Total Cost
$19.99 $9.99 $59.20 $228.95 $549.00 $73.40 $1,399.00 $8.92 $14.05 $9,187.00
(Required in addition to Core Components) Description
Model
Quantity
Total Cost
Crestron COM Port Module DVI to VGA Adapter Da‐Light Projector Screen ‐ 96" 96"
ST‐COM DVIVGAFM 85308
1 2 2
Unit Cost $700.00 $7.97
Control Components Crestron Controller RS232 (Male) to RS232 (Female) ‐ 3' (Projectors) RS232 to VISCA Cable ‐ 25' (Camera) RS232 (Male) to RS232 (Female) ‐ 50' (DSP) Display Components Epson Projector (720p) Projector Ceiling Mount ATI Radeon 4650 (Dual DVI Link) Video Card VGA to Cat5 Balun Sony EVI‐D70 Vaddio Wall Mount Osprey 230 Capture Card (PCIe) Audio Components XLR Cable ‐ 50' XLR Y‐Adapter Splitter S‐Video to Cat5 Balun AcousticMagic Array Microphone Shure PG88 Wireless Microphone System 3.5mm to Cat5 Balun Audio Technica 8 Channel DSP XLR (Male) to XLR (Female) ‐ 3' 3.5mm (Female) to XLR (Female) ‐ 1.5'
Silver Components
$700.00 $15.94 $281.29 $562.58 Total Cost $1,278.52
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Digital Media Services 15 July, 2010
Global Classroom IT Services Project #277 Audio / Visual Component Summary
Silver Diagram
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Digital Media Services 15 July, 2010
Global Classroom IT Services Project #277 Audio / Visual Component Summary
Gold Components (Required in addition to Core Components) Description
Model
Quantity
Unit Cost
Total Cost
Crestron Wireless Touch Panel Crestron Wireless Touch Panel Dock Crestron Network Video Streamer S‐Video to BNC Composite Cable ‐ 6' S‐Video Splitter/Amplifier S‐Video (Male) to S‐Video (Male) Cable ‐ 6' Da‐Lite Motor Control Crestron Controller Da‐Lite Projector Screen DVI to VGA Adapter
TPMC‐8X TPMC‐8X‐DSW CEN‐NVS100 CCYC6B PT‐102S F8V308‐06 40973 QM‐RMCRX‐BA 92569 DVIVGAFM
1 1 1 1 1 1 2 1 2 1
$3,800.00 $2,000.00 $800.00 $10.95 $74.49 $6.97 $239.39 $1,800.00 $1,063.33 $7.97 Total Cost
$3,800.00 $2,000.00 $800.00 $10.95 $74.49 $6.97 $478.78 $1,800.00 $2,126.66 $7.97 $ 11,105.82
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Digital Media Services 15 July, 2010
Global Classroom IT Services Project #277 Audio / Visual Component Summary
Gold Diagram
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Digital Media Services 15 July, 2010
Global Classroom IT Services Project #277 Audio / Visual Component Summary
Section V: Remote Site Design Site Description
Location: Universidad Catolica de Santa Maria, Arequipa, Peru Classroom Dimensions: TBD Average number of students: TBD
Minimum Technical Requirements
Clear video capture of all participating student seats Clear audio capture of both the instructor and the students Large format display for presentation and video sharing Sustained network bandwidth of 512 kbps Windows PC (2000,XP,Vista,7) 1+ GHz Processor, 1GB RAM 128MB Video Card
Core Recommended Devices Description
Model
Quantity
Unit Cost
Total Cost
Shure Dual Diversity Wireless Microphone System
PG88
1
$549.00
$549.00
EIKI Standard Definition Projector
LC‐XD25 4:3
1
$915.00
$915.00
Da‐Lite 4:3 Projection Screen
74645 Model B 4:3 Screen Osprey 230
1
$56.47
$56.47
1
$353.00
$353.00
Viewcast Standard Definition Capture Card
Total Cost
$1,873.47
Model
Quantity Unit Cost
Total Cost
Sony DV Flash Camcorder
DCR‐SX63
1
$260.00
$260.00
Tripod
Sony VCT‐50AV
1
$48.00
$48.00
Bronze Device Recommendations Description
Total Cost
$308.00
Silver Device Recommendations Description
Model
Quantity Unit Cost
Total Cost
Standard Definition PTZ Camera
Sony EVI‐D70 PTZ
1
$849.00
$849.00
Camera Wall Mount
Vaddio 535‐2000‐ 205B
1
$61.20
$61.20
Total Cost
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$910.20
Digital Media Services 15 July, 2010
Global Classroom IT Services Project #277 Audio / Visual Component Summary
Remote Site Diagram Remote Global Classroom Single Standard Definition PTZ Camera
C
Podium PC
Single 4:3 Projector Screen
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Digital Media Services 15 July, 2010