Audio Visual Technology Standard for Auraria Campus Classrooms

I.  Introduction
When addressing new AV technology environments, strategy and design details will vary with the “owner” of the project. Utilizing this standard provides a basis of consistent user experience and quality of operation in classrooms throughout the Auraria Campus. This document pertains to the current AHEC digital AV classroom model utilizing the HDMI connection interface. Analog sources are converted/scaled and then routed through an HDMI switcher


II.  Necessary Elements

  1. AMX centralized control system
  2. Instructor lectern or teaching table
  3. Equipment rack
  4. Projector (ceiling mounted, WXGA or better – see equipment list)
  5. Projection screen
  6. HDBaseT connection between AV switcher and projector. Shielded, plenum rated Category 6a cable required.
  7. Digital DVD/Blu-Ray player. HDMI output connected to switcher.
  8. HDTV QAM/NTSC/IP television tuner. HDMI output connected to switcher.
  9. Audio Video interface (custom faceplate in equipment list)
    1. HDMI input for document camera
    2. HDMI input for user supplied device
    3. VGA input and associated 3.5mm stereo audio jack for user supplied computer
    4. Yellow/White/Red phono (RCA) jacks for composite video and analog stereo audio from auxiliary source.
  10. Data Jack Dedicated to AV
  11. Telephone (wall mounted adjacent to teaching station)

 

III.  Equipment List

EQUIPMENT TYPEMAKEMODEL
Rack Middle Atlantic ERK-3525AXSM
Rack Shelves for DVD Middle Atlantic RSH4A2M
Rack Shelf for XTP Extron 60-604-02
Rack Blank Panel 6 R.U. Middle Atlantic HBL6
Rack Blank Panel 3 R.U. Extron HBL3
Projector Panasonic PT-RW330U
Projector mount Chief RPA-U
Ceiling kit Chief CMA-450
Digital Video Disc Player OPPO BDP-103
TV Tuner Aurora Multimedia V-Tune Pro 4K
Document Camera Avermedia PL-50
Audio Amplifier Stewart AV25-2 RS232
AV interface custom faceplate Liberty AHEDC-CQ83663-1
Speakers (wall mounted) BOSE 161 (27028)
HDMI Switcher Kramer VS-81H
HDMI audio De-embedder Extron 60-1075-01
XTP HDMI Transmitter Extron 60-1043-12
Atlona analog video to HDMI converter Altona AT-HD120
Atlona VGA to HDMI converter Altona AT-HD500
AMX MSD-701-L touchpanel AMX FG2265-02
Touch panel custom panel Liberty FG2265-15
AMX NI-3100 AMX FG2105-05
Atlona VGA to HDMI converter Altona AT-HD500
Power supply AMX PSN4.4
Net Gear POE switch Net Gear FS108P
Da-Lite HDTV projection screen (matte white) DA-Lite 79886 model C