Mounting
This section outlines the various mounting options available for the MTP 15HD A Series
transmitters and receivers:
•Tabletop Placement
•Under-Desk Mounting
•Rack Mounting
•Projector Mounting

Tabletop Placement

Attach the four provided rubber feet to the bottom of the unit and place it in any convenient
location.

Under Desk and Furniture Mounting

Mount the unit under a desk or podium using the optional Extron MBU 123 under desk
mounting kit (part number 70-212-01). To mount the unit, follow the instructions provided
with the MBU 123 kit.

Rack Mounting

UL Guidelines for Rack Mounting

The following Underwriters Laboratories (UL) guidelines are relevant to the safe installation of
these products in a rack:
1. Elevated operating ambient temperature — If the unit is installed in a closed or
multi-unit rack assembly, the operating ambient temperature of the rack environment
may be greater than room ambient temperature. Therefore, install the equipment in
an environment compatible with the maximum ambient temperature (TMA = +122 °F,
+50°C) specified by Extron.
2. Reduced air flow — Install the equipment in the rack so that safe operation and
adequate air flow is provided to the unit.
3. Mechanical loading — Mount the equipment in the rack so that a hazardous
condition is not achieved due to uneven mechanical loading.
4. Circuit overloading — Connect the equipment to the supply circuit and consider the
effect that circuit overloading might have on overcurrent protection and supply wiring.
Consider the equipment nameplate ratings when addressing this concern.
5. Reliable earthing (grounding) — Maintain reliable grounding of rack-mounted
equipment. Pay particular attention to supply connections other than direct connections
to the branch circuit (such as the use of power strips).
MTP 15HD A Series • Mounting 19