4.3RS-232/422 Control

All of the functions detailed in section 3.1 are available from RS-232/422 control. Every QuadScan is operable in both RS-232 and RS-422, but must be correctly set up for each standard. When configured for RS-422, up to 8 QuadScans may be connected in a single RS-422 wired system. The QuadScans will react to controls that are delivered to a unique address that is programmed into each QuadScan via the Front Panel control.

When configured for RS-232, only a single QuadScan may be attached to the RS-232 link. The default configuration is RS-232.

4.3.1Configuring the QuadScan for RS-232 or RS-422

Jumper JP3 on the QuadScan’s Control Interface board selects RS-232 or RS-422. Depending on the configuration of this jumper, the DB-9 communications connector located on the front panel of the QuadScan will accept either RS-232 or RS- 422.

Figure 4 indicates the positioning of Jumper JP3. In the case of RS-422, the user has the additional choice of selecting a 120 Ohm termination.

TView QuadScan User's Manual 0092-5000-200

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FOCUS Enhancements TView Quad Scan Manual user manual RS-232/422 Control, Configuring the QuadScan for RS-232 or RS-422

TView Quad Scan Manual specifications

FOCUS Enhancements has established itself as a leader in the field of video technology with its TView Quad Scan. This innovative device specifically caters to the needs of professionals in the video production arena, offering advanced features that assist in delivering high-quality visual outputs.

The TView Quad Scan is primarily designed for users who require the ability to display and manage multiple video sources simultaneously. It supports up to four inputs and can output to a single screen, providing a streamlined way to view and manage your content. This feature is particularly advantageous for live event production, video conferencing, and broadcasting, allowing operators to monitor several feeds without the need for multiple monitors.

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