ncr/doc/RealPOS/7455/Technical_Manuals/7455_Re... - Alsys Data
ncr/doc/RealPOS/7455/Technical_Manuals/7455_Re... - Alsys Data
ncr/doc/RealPOS/7455/Technical_Manuals/7455_Re... - Alsys Data
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1-30 Chapter 1: Product Overview<br />
Internal Speaker<br />
The Internal Speaker is connected to the PC speaker output of the<br />
system chipset, not to the audio subsystem. It is connected to the<br />
Processor Board via a harness, and is mounted inside the Processor<br />
Board enclosure.<br />
Motion Sensor<br />
The terminal hardware can detect movement near the terminal and<br />
enables software to prompt system operation from a low-power state.<br />
Application software may also be able to make use of motion detection<br />
when in the ON state if it is enabled by lower-level software.<br />
7 8 9<br />
4 5 6<br />
1 2 3<br />
Motion<br />
Sensor<br />
PowerStatus LED<br />
18363<br />
Motion is detected as a change in ambient light level that is greater<br />
than a software-controlled threshold.
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