“NTU has been using Extron AV equipment on campus since the early nineties, and they wanted that same high performance and reliability for their new Learning Hub.” Loh Beng Choon Senior Manager of AV Solutions at 01 Computer NTU Creates Innovative Learning Environment with Extron XTP Systems & TouchLink Pro Control Nanyang Technological University – NTU has become a leader in collaborative learning with the completion of the Learning Hub at their Singapore campus. Located within the South Spine of the campus’ new eight-story building, it features a flexible lecture facility and classrooms designed on a flipped pedagogy model. The premise behind this model is to have students study the lesson in advance and then use lecture time for interactive learning among small groups as well as between the instructor and the class. Innovative technology is vital to support this modern approach to education. After evaluating various solutions offered by industry leaders, the integrator, 01 Computer of Singapore, selected Extron XTP Systems ® and Pro Series control products to implement the flipped classroom model. “NTU has been using Extron AV equipment on campus since the early nineties, and they wanted that same high performance and reliability for their new Learning Hub,” says Loh Beng Choon, Senior Manager of AV Solutions at 01 Computer. “The XTP System was selected because of its dependability and the proven Extron technologies that are standard with the line.” XTP Systems Enable Flipped Classroom Model For the 56 classrooms within the Learning Hub, the basic design is the same. The room layout provides seating for six students at five, six, or 10 tables, depending on room size, and includes a flat panel display by each table. The main display is a projection system. The lectern, referred to as the Teacher Console, offers local sources, AV connectivity for portable devices, and control of the installation. Each classroom uses an XTP System for AV signal routing. The University selected the Photo courtesy of Hufton and Crow.
4
Embed
NTU Creates Innovative Learning Environment with Extron ...€¦ · NTU Creates Innovative Learning Environment with Extron XTP Systems & TouchLink Pro Control Nanyang Technological
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
“NTU has been using Extron AV equipment on campus since the early nineties, and they wanted that same high performance and reliability for their new Learning Hub.”
Loh Beng ChoonSenior Manager of AV Solutions at 01 Computer
NTU Creates Innovative Learning Environment with Extron XTP Systems & TouchLink Pro Control
Nanyang Technological University – NTU has become a leader in collaborative learning with the
completion of the Learning Hub at their Singapore campus. Located within the South Spine of the
campus’ new eight-story building, it features a flexible lecture facility and classrooms designed on
a flipped pedagogy model. The premise behind this model is to have students study the lesson in
advance and then use lecture time for interactive learning among small groups as well as between
the instructor and the class. Innovative technology is vital to support this modern approach to
education. After evaluating various solutions offered by industry leaders, the integrator, 01 Computer
of Singapore, selected Extron XTP Systems® and Pro Series control products to implement the
flipped classroom model.
“NTU has been using Extron AV equipment on campus since the early nineties, and they wanted
that same high performance and reliability for their new Learning Hub,” says Loh Beng Choon,
Senior Manager of AV Solutions at 01 Computer. “The XTP System was selected because of its
dependability and the proven Extron technologies that are standard with the line.”
XTP Systems Enable Flipped Classroom ModelFor the 56 classrooms within the Learning Hub, the basic design is the same. The room layout
provides seating for six students at five, six, or 10 tables, depending on room size, and includes a
flat panel display by each table. The main display is a projection system. The lectern, referred to as
the Teacher Console, offers local sources, AV connectivity for portable devices, and control of the
installation. Each classroom uses an XTP System for AV signal routing. The University selected the
Photo courtesy of Hufton and Crow.
Extron XTP Systems® support 56 flipped classrooms at NTU's Learning Hub. Photo courtesy of Hufton and Crow.
XTP System for many reasons. The modularity and performance of
the XTP CrossPoint® matrix switchers provided support for digital and
analog sources and ensured high quality signal distribution regardless
of the type of portable device brought into the classroom, including
both digital and analog sources. There was also familiarity with many
of its included digital technologies, which allowed for implementation
of comprehensive EDID and HDCP strategies for managing the diverse
equipment used within the Learning Hub. Additionally, the capability to
power remote endpoints over the same CATx cable used for AV and
control signals streamlined integration by reducing equipment needs
and installation time per room. These capabilities led NTU to select
XTP Systems as the best solution for their flipped classroom model.
Each classroom has an Extron XTP CrossPoint 1600 rack mounted
within the teacher console, and is populated with an appropriate mix of
input and output boards to accommodate the size of the space. As an
example, the XTP CrossPoint matrix switcher in a five-table classroom
is configured as 12x8. It supports the classroom devices controlled
from the console plus transmissions to and from the student tables. The
installation standardized on XTP CP 4i twisted pair boards for support
of all inputs within the system. This configuration gave an optimized
NTU Creates Innovative Learning Environment with Extron XTP Systems & TouchLink Pro Control
approach that supported the widest possible variety of signal types as
well as provided flexibility to incorporate specific transmitters to support
the varying number of source devices in different locations.
The team downloaded XTP System Configuration Software for setup
and commissioning of the system. The complete view of the entire
system from a single window and the ability to make selections
from individually tabbed sections simplified the tasks of configuring
endpoints, setting EDID, assigning remote power, and making I/O
selections. The Backup Systems Settings feature came in very handy
since it allowed configurations to be duplicated throughout the University
across same-sized rooms. Afterwards, the software was loaded onto
the IT computers, and used for real-time system monitoring and remote
classroom assistance.
TouchLink Control at the Teacher ConsoleThe console includes an HDMI laptop, a desktop computer with VGA
video and audio output, a document camera with VGA output, AV
connectivity for personal source devices, along with a touchpanel for
AV system control. The Extron XTP T VGA extends AV signals from the
desktop computer, embedding any audio into the XTP® signal stream
The Extron TLP Pro 720M enables in-room AV system control from the teacher console.
The Extron XTP CrossPoint 1600, IPCP Pro 550 control processor, and other AV equipment are rack mounted within the teacher console.
In addition to student tables with associated displays, NTU’s flipped classroom model includes a teacher console and a projection system.
for transmission to the matrix switcher. An Extron XTP T USW 103
Three Input Transmitter is used to switch and extend signals from the
visualizer and auxiliary inputs. It is configured for auto-switching for
simplified operation.
Also mounted within the console rack is the Extron IN1508 presentation
switcher and a recording system. The eight-input switcher is used to
scale presented and shared images to a resolution of 1920x1200 for
delivery to the recorder. The seamless switching capability eliminated
the possibility of visible jumps or other issues that could impact the
quality of the presentations and recording. Currently, the material is
being captured for archival purposes only.
To encourage participation and collaboration, students needed to
not only hear the instructor but also understand classmates asking
questions and sharing information from other areas of the room.
Installed in the same rack is the sound system that includes the
Extron MVC 121 Plus Three Input Stereo Mixer with DSP. In addition
to supporting the recording system, the mixer sends audio signals to
the Extron MPA 401 amplifier for distribution to an appropriate number
of speakers for the space. “From previous experience, we knew that
NTU Creates Innovative Learning Environment with Extron XTP Systems & TouchLink Pro Control
the MPA 401 was reliable and can be on for long periods without
generating excessive heat,” says Loh Beng Choon.
Extron SI 3CT LP full-range ceiling speakers provide high quality
sound reproduction within each room. The AV system design team
selected this particular model for several reasons. The conical baffle
offers 170° dispersion, eliminating beaming directly under the speakers
and ensuring consistent sound levels across the listening area. The 4"
back can on this plenum-rated speaker allowed each unit to be installed
into the shallow air-return space above the ceiling without the need for
a special enclosure, which decreased project costs. Installation of the
SI 3CT LP also meant fewer speakers needed per classroom.
The original design specified an Extron TLP 710 TouchLink®
touchpanel mounted to the console; however, based on the
projected future needs of the University, the team installed the latest
TouchLink Pro version instead. The Extron TLP Pro 720M provides
faster processing and more available memory than the originally scoped
model. The instructors also appreciate the automatic adjustment of
screen brightness when room lighting is dimmed. The interface on the
touchpanel’s 7" touch screen, customized for the flipped classroom
WORLDWIDE SALES OFFICES
www.extron.com
Anaheim • Rale igh • S i l icon Val ley • Dal las • New York • Washington, DC • Toronto • Mexico City • Par is • London • Frank fur t
Stockholm • Amersfoor t • Moscow • Duba i • Johannesburg • Te l Av iv • Sydney • Melbourne • New Delh i • Banga lore
S ingapore • Seou l • Shangha i • Be i j ing • Hong Kong • Tok yo
Installed beneath each student table is an Extron XTP T USW 103, providing a convenient way for students to connect HDMI and VGA sources.