Chapter 1. Introduction
7
CE770RQ (Remote Unit) Front View
No. Component Description
1 RS-232 Serial Port RS-232 serial devices – such as touchscreens or
barcode scanners – plug into this port.
2 Deskew and Picture
Compensation
Pushbuttons
These pushbuttons adjust the video quality of the
remote console. See Deskew and Picture
Compensation, page 19 for details.
3LEDs
RGB
The CE770RQ has three LEDs to indicate the
operating status. See LED Display, page 20.
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