Extron AV solutions support VinUniversity's teaching efforts
DTP systems, XTP and audio Extron provide all the functions and capabilities necessary to assist students in their training.
Two of the largest laboratories in the VinUniversity incorporate a large number of display devices and an independent AV matrix switching and distribution system. Extron.
VinUniversity is a private, non-profit educational center located in the Gia Lam district of Hanoi, Vietnam.. Its mission is to educate and develop the talent and skills of youth, as well as providing career paths within the country.
Campus buildings include auditoriums, classes, laboratories, multipurpose rooms, a medical simulation center and technologically enhanced library. Each structure also provides meeting and conference rooms..
This university promotes the use of new training methods that contribute to the proactive learning of students so that they master teamwork and their social skills within a wide variety of professional careers..
To support this mission, The school needed high-performance AV signal switching technologies and robust sound systems, plus streaming capabilities and easy-to-use control.
The integration firm Hoang Minh Investment Technology Joint-stock Company – HMICO worked with university organizers to design and build AV solutions using Extron products. These are located in multiple laboratory spaces that support a variety of academic disciplines..
AV Switching and Distribution
VinUniversity's G building houses multiple laboratories with cutting-edge technology, as well as several support rooms and meeting spaces.
The three laboratory floors offer a variety of studies, from engineering and robotics to anatomy and chemistry. Two of the largest incorporate extensive displays and a stand-alone Extron AV matrix switching and distribution system..
A 16" HDMI matrix switcher×8 DXP HD 4K Plus It is the center of the anatomy laboratory and allows switching of multiple 4K/60 video sources to displays mounted on the laboratory wall.
Remote and rack-mounted sources within the laboratory, along with display devices, are connected to the matrix switcher using DTP transmitters and receivers to extend the signal into the 240 square meters of the room.
Control and audio from AV devices can be extended over the same twisted pair cable infrastructure used for 4K/60 video. Rack-mounted matrix switcher also embeds audio for integration with sound system.
Extron transmitters and receivers enable optimal signal quality between the matrix switcher and laboratory sources and displays. The teams DTP HDMI 4K and Extron DTP wallplates send HDMI 4K/60 source signals back to the matrix switcher.
DTP extenders provide clean, simplified integration of control and audio from AV devices within the room. To support DisplayPort signals, the wall plate DTP T DWP 4K Provides automatic switching between the two video inputs, simplifying operation.
An Extron 4K HDMI DTP receiver has been installed on each flat panel display in the lab. Its low profile design allows it to be easily placed behind wall-mounted displays.
The extension of 4K/60 video signals, Audio and control has been carried out with the convenience of DTP receivers and transmitters that can extend the signal up to 70 metros. These also support HDCP encrypted content streaming 2.3.
A ShareLink Pro collaboration gateway 500 Extron makes wireless connectivity easy for instructor and staff from anywhere in the lab. Includes support for a Mac or Windows laptop, as well as Apple and Android tablets and smartphones.
Connected using a USB adapter, The gateway's Miracast capability allows you to share content without having to install additional software.
ProDSP processing
Hmico was concerned about acoustics due to the lab's extremely reflective surfaces. The solution was the processor ProDSP DMP 128 Plus by Extron.
This 12" audio processor×8 was created to mix live workstation and instructor microphones with program audio, as well as to ensure clean audio for streamed and archived recordings.
an amplifier XPA U 1002-100V Extron rack-mounted matrix switcher distributes audio to 16 ceiling speakers CS 26T Plus. This speaker model features a transformer and a ferrofluid-cooled dome tweeter mounted in the center of a honeycomb tweeter bridge that delivers smooth off-axis response and wide 112° cone coverage..
These features also allowed for flexible speaker spacing to accommodate requirements within each laboratory..
XTP: engineering research/study
To endure the 400 square meters of the engineering laboratory, an Extron XTP system provides high-performance matrix switching and distribution of HDMI over shielded twisted pair cable.
Modular Matrix Switching XTP II CrossPoint 1600 has been configured with 4K HDMI and twisted pair I/O cards. The entry cards XTP II CP 4i HD 4K Plus y XTP CP 4i 4K Support content from rack-mounted and in-lab sources.
For the distribution of the control and AV signal through the 400 square meters of the laboratory, matrix switcher includes output cards XTP HDMI and twisted pair. The XTP II CrossPoint model was chosen for its modularity, reliability and performance.
As technologies evolve, like higher resolutions, Matrix switcher chassis remains in place, while XTP I/O cards can be changed to meet new requirements. This is both efficient and profitable for VinUniversity.
Extron XTP T HD 4K HDMI transmitters extend signals from lectern-mounted sources to the matrix switcher.
The exit cards XTP II along with 12 receivers XTP R HD 4K Support multiple display devices at distances of up to one hundred meters. This lab's AV system also supports wireless connectivity through the university's computer network using six gateways for collaboration. ShareLink Pro.
Offering optimal sound quality, The engineering lab has been designed around Dante audio signal distribution for possible future scalability.
Combina 14 interfaces de audio AXI 02 AT and an interface AXI 22 AT, creating a sound system that leverages AES67 standards and the university's high-speed computing network for line-level audio distribution. An XPA 2002-100V audio amplifier distributes audio to 12 ceiling speakers CS 26T Plus, that ensure clear sound throughout the laboratory.
To facilitate streaming in the laboratory, 12 SME 211 encoders stream content that can include different resolutions and bit rates.
Encoders provide independent streaming control, thus improving the flexibility of the system.
A multimedia player VLC embedded in the software on each student's computer decodes the streaming units SME 211. An H.264 multimedia processor for streaming SMP 351 from Extron records, Simultaneously stream and store content for later viewing.
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