Specifications

Technology Upgrade Classroom Video 28 5300-5
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2. If the installation is on a drywall wall then provide and Install a ¾” thick piece of
plywood to the wall. Bevel all edges and paint white. This shall be sized to connect to
no less than two wall studs and then mount the projector to the plywood.
3. Connect the projector to the power and USB and Video cable to the projector. Also
connect the Ethernet network cable.
4. Set the contact points on the markerboard for the interactive portion of the screen.
Set all points and configure the “pens”
5. Load all interactive software on the teachers PC.
C. Display Mounts:
1. Each display that is to be ceiling or wall mounted shall have a UL listed mount.
2. Contractor shall match the display with the manufacturers recommended mount.
3. Verify that the mount is rated to support the weight of the display.
4. Install all mounts so that the display is not located in a main traffic way where persons
might injure themselves by running into the mount or display.
5. Ensure that the mount can support the weight of the display, and that the wall can
support the combined weight of the display and the mount. Secure to the wall using
appropriate supporting screws and lugs.
6. Where attaching to a drywall wall, attach through or into the stud and not just through
the drywall.
7. When ceiling mounting a projector or display, provide the required length of pipe
extension to meet the desired height of the display.
8. Contractor shall ensure the safety of all persons by securely installing the correct
mounts for each display or projector.
3.04 INSTALLATION OF AV EQUIPMENT
A. Shelf or Teacher Desk connectivity.
1. Install the lectern or shelf as noted on the drawings. This shall support all AV
equipment.
2. Locate at the correct point in the room. Locate close to the power and AV/data
faceplates.
3. Install all patch cables between all devices and the faceplates. See drawings for all
connections required. No system shall be left un-connected.
4. Install patch cables from the teacher faceplate to the teacher desk or lectern.
5. Install through a mesh cable protecting raceway that is tied at each end.
6. If there are two or more of the same type of cable then the cables shall be a different
color or they shall be labled uniquely at each end with colored tape or with a typed
label detailing its connectivity.
B. Document Camera
1. The document camera shall be connected to the PC via the USB connection. Provide
a USB Cable.
2. Where noted, connect the document camera to the projector cable or to the AV
switcher. Provide all cables.
3. Mount the camera on the teacher podium and configure it to show the camera image
or the PC image. Connect to allow PC Image pass thru when not in use.
4. Fully install and connect the document camera.
5. Install the Document camera Software on the teacher PC
C. Distribution Amplifiers
1. All distribution amplifiers shall accept the input and multiply that to two or more
identical outputs.
2. Provide all cables and adapters required to connect each device to the input and
output of the distribution amplifiers.
3. Label the input and output of each DA for the device to which it connects.
D. USB Extender
1. Use this to transmit the USB signal farther than on standard USB cable.