Specifications

Technology Upgrade Classroom Video 28 5300-3
1224_01
6. Shall be Network Technologies #USB-C5-LC or equal.
C. USB Hub
1. At each teacher podium the contractor shall install a powered USB hub.
2. Hub shall have no less than seven USB 2.0 ports.
3. Hub shall be Belkin #F5u307-WHT or equal.
4. Connect the hub to the PC. Provide a patch cable.
D. HDMI Switcher 2 port with Audio De-embedder
1. Digital Switching: 2 HDMI Inputs to 1 HDMI Output
2. Resolution Support: SD, HD, and VESA up to UHD/4K (4096x2160/60/30/24 or
3840x2160/60/30/24)
3. Manages TMDS re-clocking / signal re-generation, HDCP source & display
authentication, Hot Plug Management and EDID Control handshake
4. Audio De-Embedder: Supports de-embedded audio from the HDMI input and send it
to external digital or analog audio outputs
a. Analog Audio: Via 3.5mm stereo port, supports 2 ch. Analog audio
b. Digital Audio via Coax/RCA: Uses SPDIF format and supports 2 ch. PCM,
Dolby DTS
c. Digital Audio via Optical: Uses SPDIF format and supports 2 ch. PCM, Dolby
DTS
5. EDID Control: Internal library with 16 default EDID configurations, including native
EDID data for any Output/Display
6. Licensing: Fully licensed and compatible with all HDMI and HDCP technologies
7. Control: Pushbutton, IR Sensor, Serial IR, and RS-232 control
8. Switcher shall be Key Digital #KDHD2x1ProK
E. Shelf for mounting the AV equipment shall be installed where shown.
1. The shelf shall be equipped for supporting all AV equipment.
2. Shelf shall be deep enough to support all equipment
3. Shelf shall be Middle Atlantic #WMS-1614DC
F. Power Strip
1. At the shelf the contractor shall install a power strip
2. Shall have an on/off switch
3. Shall have outlets that are turned 90 degrees to allow small transformers to be
connected.
4. Equip with a 15’ cord
5. There shall be no less than six (6) outlets
6. Power strip shall be Tripp-Lite #UL24RA-15 or equal.
G. HDMI to UTP device
1. This device shall allow the owner to send HDMI signals via UTP cable.
2. The unit shall be capable of using two CAT-6 cables.
3. Provide all patch cables required to connect the device at each end.
4. Shall support DDC and HDCP signal transfers.
2.04 PROJECTION SCREENS
A. Ceiling Mount Manual Video projection screen
1. Matte White as manufactured Flame retardant, mildew resistant, white, vinyl coated
fiberglass screen that can be rolled and cleaned with mild soap and water solution.
a. Gain: 1.0. Viewing angle: 50 degrees.
2. 16;10 aspect ratio: 60” x 96”. 113” diagonal viewing.
3. Manually operated, retractable projection screen with rigid steel, spring return.
4. Installation method: Mount from the wall with minimum of 4” off the wall.
a. Case: Extruded aluminum with steel end caps designed to receive mounting
hardware.
b. Finish: Matte White.
c. Provide with black masking borders.
5. Screen shall be by Da-Lite model C with CSR or equal.