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Stream View

MTM400 MPEG Transport Stream Monitor User Manual 3-23

Tests Screen

The Tests screen displays the results of tests on the current stream grouped in

DVB, ISDB or ATSC priority order. Additional proprietary tests are grouped by

function; for example, Bit Rate tests and PID Tests.

Figure 3-9: Stream view - Tests

A full list of tests and their associated parameters is given in the MTM400 MPEG

Transport Stream Monitor Programmer Manual.

The Tests and Custom screens provide the same information prioritized in different

ways.

In addition to providing an overview of the stream status, up to four types of alarm

can be activated when an error on a test occurs. The alarms may be:

An internal audible alarm.

A TTL output on the rear of the unit, allocated to the stream.

An SNMP (Simple Network management Protocol) trap event.

One or more relay outputs on the rear of the unit, allocated to the stream.

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