Black Box AC400A, AC401A manual Power Connector Polarity, Screen Area

REAL COLOR AND MONOCHROME 16 LCD PROJECTION PANELS

B.1 Power Connector Polarity

The power connector on your Projection Panel uses the polarity shown in Fig. B-1.

Fig. B-1. Power Connector Polarity.

The Projection Panel is shipped with a 12-Volt, 1.5-Amp power supply designed to work specifically with the Projection Panel. Many portable computers and peripherals use similar-looking power supplies.

CAUTION

Do not substitute other power supplies. You could damage the Projection Panel.

To double check, look for the label on the Projection Panel power supply.

B.2 Screen Area

The Projection Panel’s screen is

640 by 480 pixels. (Pixels are tiny rectangular dots that are turned on and off by the computer to create images.) Various computer monitors have different pixel dimensions. Depending on the computer’s resolution, the images may not fill the entire screen.Fig. B-2 represents the Macintosh display. Table B-2 lists several common computer monitors and their screen areas.

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