ceiling mount projector ceiling mount projector classroom room needs assessment purpose complete av

Download Ceiling Mount Projector Ceiling Mount Projector Classroom Room Needs Assessment Purpose Complete AV

If you can't read please download the document

Post on 19-Jun-2020

3 views

Category:

Documents

0 download

Embed Size (px)

TRANSCRIPT

  • 22 Extron K-12 Classroom Design Guide

    Ceiling Mount Projector Classroom

    Room Needs Assessment Purpose Complete AV switching, control, and amplification

    system for classroom with a ceiling mount projector

    Viewing Distance Range

    From 8 feet to 40 feet

    Display Requirements

    Ceiling mount projector with screen located on front wall

    Sources Teacher laptop, Blu-ray player, and document camera

    Audio Requirements Program audio for sources as well as the teacher’s microphone

    Control Interface Easy-to-use control interface on the wall for projector power, source input selection, volume control, and other system functions

    System Design Solution Four Input Extron PoleVault® Digital Classrom AV System

    Display Components

    One ceiling-mounted projector with 2,700 ANSI lumen brightness and a HDMI input. The projector has a native resolution of 1280x800 projected on a 109 inch diagonal, 16:10 aspect ratio pull down screen.

    Sources and Connectivity

    The following sources are available: Blu-ray Disc player with HDMI output, teacher laptop with HDMI output, and document camera with VGA output. All sources are connected to the system by Extron PVT SW switching wallplates mounted in close proximity to the source.

    Control Interface

    The Extron MLC 104 IP Plus will provide user control of this system, including display power, volume control, and source selection. The remaining button will be configured with display’s Freeze function. This allows the teacher to display the lesson on the screen while using the computer for other functions such as attendance, grading, or preparation.

    Switching System

    The Extron PVS 405D is the heart of this PoleVault Digital system. The PVS 405D provides two inputs for dual input switching wallplates which transmit high resolution AV signals to the switcher over a single, economical CATx cable. Each input wallplate supports two AV sources allowing a complete system to accommodate up to four inputs.

    Audio System

    The PVS 405D also offers an integrated 50 watt amplifier that drives a pair of Extron FF 120 speakers. The FF 120 speakers feature Extron patented Flat Field technology for consistent sound levels across the listening area, and reduce the number of speakers required in the room. This system also includes the VoiceLift Microphone which allows the teacher’s voice to be evenly distributed throughout the room and offers students a handheld microphone for class participation.

    Mounting

    All components for mounting the projector and critical AV components to the ceiling are included in the PoleVault System. In fact, the system takes its name from the unique Extron PMK 560 Pole Mount Kit that securely mounts and conceals system components above the projector. This protects them from tampering and theft, and frees up space in the classroom.

    Overview The classroom will be used in a K-12 education environment with the need to display multiple types of electronic media to the students while maintaining a cost-effective solution. Typically, a single instructor will be using the classroom. However, the system should be simple to operate and intuitive, allowing users to concentrate on instruction. Since the system will be used extensively on a day-to-day basis, reliability will be essential. The security of system components and their settings is also important.

  • www.extron.com 23

    PV S 4

    05S A I

    P

    PO LE

    VA UL

    T S WI

    TC HE

    R

    AU DIO

    LE VEL

    AD JUS

    T

    INP UT

    S

    1

    2 SE

    LE CT

    CO NF

    IG

    R

    PE AK

    NO RM

    AL

    SIG NA

    L

    INP UT

    3

    4

    5

    AU X

    AU DIO

    PE AK

    NO RM

    AL

    SIG NA

    L

    VO ICE

    LIF T

    PA GIN

    G

    SE NS

    OR

    SE NS

    ITI VIT

    Y

    Video Audio Control CATx

    Legend:

    AUDIO IN

    HDMI IN

    IR OUT

    S G

    AUDIO IN

    OUT VGA IN

    LOCAL OUT

    AUDIO IN

    HDMI IN

    IR OUT

    S G

    HDMI IN

    AUDIO IN

    CONFIG

    DISPLAY

    VOLUME

    MLC 104 IP PLUS

    ON

    VCR

    DVD

    PC

    OFF

    1

    2

    3

    4

    RS-232 to Switcher

    TCP/IP Network

    Extron MLC 104 IP Plus MediaLink Controller

    RS-232 to Projector

    Ethernet

    Ethernet

    Document Camera

    Teacher Laptop

    HDMI

    HDMI

    VGA

    Blu-ray Player

    Extron VLR 102 VoiceLift Receiver

    Extron VLM 2000H VoiceLift Microphone with Charging Station

    Extron

    Extron

    PW R

    C H

    A R

    G E

    O FF

    /M U

    T E

    /C H

    G O

    N

    Extron PVT SW HDMI RGB D HDMI, RGB & Audio Input Wallplate

    Extron FF 120 Flat Field Speakers - 1 Pair

    Extron SPK 18 - 35' Cable

    Extron PCM 340 Projector Drop Ceiling Mount with Adjustable Pole

    Extron PMK 560 Easy Installation Pole Mount Kit

    Extron UPB 25 Universal Projector Mounting Bracket

    Extron PVS 405D PoleVault Switcher

    Extron PVT SW HDMI D Dual HDMI & Audio Input Wallplate

  • 26 Extron K-12 Classroom Design Guide

    Ultra Short-Throw Projector Classroom

    Room Needs Assessment Purpose AV switching, control, and amplification system

    that supports both HDMI and VGA

    Viewing Distance Range

    From 8 feet to 40 feet

    Display Requirements

    Ultra short-throw projector mounted on the front wall

    Sources Teacher PC, Blu-ray player, student laptop, and Apple TV

    Audio Requirements Program audio for sources as well as teacher's microphone

    Control Interface Easy-to-use control interface on the wall for projector power, source input selection, volume control and other system functions

    Equipment Storage Secure AV equipment from tampering and theft

    System Design Solution Four Input Extron Digital WallVault® UST System

    Display Components

    One ultra short-throw projector with 2,500 ANSI lumen brightness and HDMI input. The projector has a native resolution of 1280x800 providing an 88 inch diagonal with 16:10 aspect ratio. The projection surface is a standard dry erase whiteboard.

    Sources and Connectivity

    The following sources are available, Teacher PC with VGA output, Blu-ray player with HDMI output, Student Laptop with HDMI output, and Apple TV with HDMI output. All sources are connected to the system by Extron PVT SW switching wallplates mounted in close proximity to the source.

    Control Interface

    The Extron MLC 104 IP Plus will provide user control of this system including display power, volume control and source selection.

    Switching System

    The Extron PVS 405D is the heart of this PoleVault Digital system. The PVS 405D provides two inputs for dual input switching wallplates which transmit high resolution AV signals to the switcher over a single, economical CATx cable. Each input wallplate supports two AV sources allowing a complete system to accommodate up to four inputs.

    Audio System

    The PVS 405D also offers and integrated 50 watt amplifier that drives a pair of Extron FF 120 speakers. The FF 120 speakers feature Extron patented Flat Field technology for consistent sound levels across the listening area, and reduce the number of speakers required in the room. This system also includes the VoiceLift Microphone which allows the teacher’s voice to be evenly distributed throughout the room and offers students a handheld microphone for class participation.

    Mounting

    The projector as well as key AV system components, including the switcher and power supply, are mounted to the wall using the Extron USFM 100 Ultra Short-Throw Projector mount and Equipment Enclosure. The USFM 100 securely mounts and conceals system components, protecting them from tampering and theft while also freeing up space in the classroom.

    Overview The classroom will be used in a K-12 education environment with the need to display multiple HDMI sources as well as legacy VGA. The school is interested in an effective way to mount an ultra short-throw projector, and protect AV equipment from tampering and theft.

  • www.extron.com 27

    H D

    M I 2

    01

    L

    R

    DO NO

    T GR

    OU ND

    OR SH

    OR T

    SP EA

    KE R

    OU TP

    UT S4/8

    Ω

    3A MA

    X

    PO WE

    R 12V

    HD MI

    1/2 SIG LIN

    K SIG

    LIN K

    3/4

    INP UT

    S

    OU TP

    UT AU

    DIO OU

    T

    PV S 4

    05S A I

    P

    AM PL

    IFIE D A

    UD IO

    OU T

    PA GIN

    G SE

    NS OR

    PV T IN

    PV T INL

    R

    AU X

    OV ER

    PV T

    RE MO

    TE

    VO ICE

    LIF T

    LA N 1

    LA N 2

    LA N 3

    INP UT

    5

    +V

    L

    R

    RS -23

    2 T xR

    x

    IR

    S G

    G

    Video Audio Control CATx

    Legend:

    RS-232 to Switcher

    TCP/IP Network

    Extron MLC 104 IP Plus MediaLink Controller

    RS-232 to Projector

    Ethernet

    Ethernet

    CONFIG

    DISPLAY

    VOLUM

Recommended

View more >