Heat Dissipation; Sympathetic Vibration; Mechanical; Electrical Interference - Wohler HDM-320-4K-TT User Manual

32 inch ultrahd video tabletop monitor
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Heat Dissipation

The ambient temperature near the product should not exceed 40° Celsius (104°
Fahrenheit). When rack mounting, adjacent devices can be rack mounted in
proximity to the unit if this temperature is not exceeded. Otherwise, allow a 1RU
(1.75"/44.45mm) space above and below the unit for air circulation. For table top
operation, in warm environments, allow an inch of space above and below the unit
for air circulation.
Important
To reduce noise, the monitor does not have any fans. As a
:
result, the heat generated by the audio amplifiers, power
supplies, and other components is vented by slots in the back of
the unit. Therefore, as a safety precaution, you must allow
proper ventilation on these surfaces.

Sympathetic Vibration

Sympathetic vibration from other equipment (cables, etc.) in the rack may be
serious enough to interfere with the unit's sound quality. If you experience
sympathetic vibrations, use thin card stock, felt, foam, or weather-stripping
between the vibrating surfaces. Tie loose cables securely with cable ties.

Mechanical

The sturdy chassis is very shallow from front to back making it very stable on its
table stand. It can be tilted forward or backward for viewing, if necessary. The
weight of internal components is distributed fairly evenly around the unit.

Electrical Interference

Be careful to avoid mismatched cable types and other similar causes of undesired
reflections in digital signal systems. If severe enough, such reflections can result in
corruption of the digital data stream. As with any audio equipment, maximum
immunity from electrical interference requires the use of shielded cable; however,
satisfactory results can sometimes be obtained without it. The internal circuitry
ground is connected to the chassis.

Power

The unit connects to an AC mains power source (44W, 100 to 240 VAC, ±10%,
50/60Hz) with a supplied power cord using the IEC connector provided on the unit.
When the mains plug or appliance coupler is used as the disconnect device, the
disconnect device should remain operable.
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