Specifications

Technology Upgrade Classroom Video 28 5300-4
1224_01
PART 3 - EXECUTION
3.01 EXAMINATION
A. Location of the video displays and equipment shall be finalized throughout the building prior
to installation.
B. Locate all equipment to be installed, and make certain that space is available for
maintenance and service during the life of the system.
C. If any changes from the drawings are required, the Contractor shall submit a proposed layout
of the displays to the Engineer for approval prior to installation.
3.02 PREPARATION
A. Ensure that the wall where a display will be mounted can support the weight of the mount
and the display.
B. Coordinate with the Lighting Contractor on location of all displays. Ensure that lighting will
not impede the viewing of the image.
3.03 INSTALLATION OF DISPLAYS
A. Projectors:
1. Projectors shall be installed where shown on the drawings. Contractor shall field
verify the location of all projectors prior to final installation.
2. When mounting the projectors to the ceiling, the Contractor shall verify that the mount
is the correct size, and will support the weight of the projector.
3. Contractor shall review the ceiling type where the projector will be mounted, and shall
provide the correct ceiling adapter for the mount.
4. Coordinate the installation of ceiling mounted projectors with the lighting installer.
Light fixtures shall not impede the image of the projector.
5. Install overhead projectors as high as possible in the ceiling, and no lower than 7 feet
AFF.
6. Install projector to ensure a rectangular image. Do not install the projector at a
location where the projector cannot compensate for the keystoning of the image.
7. Review the proposed location of the projector on the contract drawings and provide
the required lens based on the screen size, and the distance from the screen of the
projector. Verify with the Engineer prior to ordering.
8. The projector shall be connected to the source via patch cables. The Contractor shall
provide and install all patch cables required. These patch cables shall route to a
faceplate in the ceiling.
9. Contractor shall test that the projector works with the inputs, and that the remote
control (if applicable) has batteries and works with the system.
10. Contractor shall set up the projector so that the picture is clear and set the correct
color, brightness, contrast, etc.
11. Test the projector with all inputs. Provide image generator for each type of connection
that the projector uses. The projector shall be tested with all other components of the
audio/video system.
12. When mounting the projector, the Contractor shall ensure that it is installed and
secured to minimize the chance of falling and causing possible injuries.
13. Contractor shall set up a time to review the installation with the Owner and Engineer.
During the review, the Contractor shall demonstrate that each projector works and is
installed safely and securely.
B. Interactive Projector and software:
1. Mount the projector to the wall above the existing markerboard.