Elo TouchSystems ET5501L User Manual

User Manual: Interactive Digital Signage

SW601990 Rev E, Page 25 of 36

Example of Thermal Protection Mode for an ET4201L Monitor with 100% Brightness:
At Step 1: OSD = 60, Brightness = 80%
Normal operation returns if OSD can maintain 55°C or lower temperature for five
minutes.
At Step 2: OSD = 65, Brightness = 72%
Return to Step 1 if OSD can maintain 60°C or lower temperature for five minutes.
If the monitors internal temperature continues to rise, the monitor will shut off at OSD = 70°C

Table Top Mode

Requirements:

The Table Top Mode function on the OSD must be enabled if the unit is placed in table
top orientation.

Cooling methods must be put in place in the area below the monitor to prevent the
monitor from overheating. Consult the Elo website for additional information regarding
thermal recommendations for all mounting modes.

Note: The warranty will be void if failure occurs to the monitor in table top mode orientation and
the Table Top Mode function is not enabled without adequate cooling methods installed.

When the monitor is in Table top mode, the Thermal Protection steps are different. These OSD
values are stated in the table below.

Monitor

Size

Thermal Protection

Mode Enabled (°C)

Step 1

Thermal Protection

Mode Enabled (°C)

Step 2

Thermal Protection

Mode Enabled (°C)

Step 3

Auto Shut Off

Temperature (°C)

ET32/4201L

ET55/7001L

Intelligent Brightness Control

The IDS 01 touchmonitors include a light sensor that adjusts the brightness of the screen in
accordance with the ambient light level surrounding the monitor. The Intelligent Brightness
Control functions based on the following curve: