Radio Engineering Industries Digital BUS-WATCH R4001 Instrukcja Obsługi Pobierz pdf (Strona 32)

Digital BUS-WATCH

PC Software Manual

Radio Engineering Industries, Inc.

640372 - Rev C - 11/10/2009

Page 32 of 75

Boxes corresponding to hours of the selected date (day) with available video are

highlighted, and the currently selected hour is designated by an oval encircling the hour

identifier. Hours for which no video is available are grayed out and cannot be selected.

A specific hour can be selected by clicking the appropriate box corresponding to that

hour. Clicking an hour starts playback of the first available video segment in the selected

hour.

The progress indicator in Day view displays playback progress for one hour of video.

Major graduation marks denote 5-minute intervals, and are labeled accordingly. Minor

graduation marks representing 1-minute intervals are present between the major

graduation marks.

Multiple video segments may exist within the selected hour. Video segments are

indicated by alternating light green and dark green bars below the progress indicator.

Each alternating bar represents a single video segment from the play list. Time spans, for

which there are no associated video segments in the play list and no available video, are

gray.

Direct Indexing

Direct Indexing is the ability to start playback at a specific time within an available video

segment by dragging the progress bar slider to a point on the progress bar corresponding

to the desired time.

The Direct Indexing mode functions differently depending on the video source (server)

selected for the current session. There are two categories of video sources that can be

accessed using the BUS-WATCH® Play back application: Local and Remote Playback

sources. For more information on video source selection types, please see the section

titled Source Selection on page 21.

For local playback sources, or video sources that are stored on the host PC or on a USB

connected R1001/R4001 Hard Drive Module, any time within an available video segment

in the selected hour can be directly indexed.

To directly index video from a local playback source, start playback at the current

playback location and drag the slider bar to the desired time within an available video

segment. Playback will jump to the selected location and continue.

For remote playback sources, such as an Rx001 Mobile DVR connected to the host PC

through a network connection, video must be buffered before direct indexing can be used.

Buffering is the process of reading and storing video from the selected video segment in

the memory of the host PC in advance of playback, indexing, or other operations. Upon

selection of a video segment within the play list, the BUS-WATCH® Play back

application begins buffering the selected file in anticipation of playback or other

operations.

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Radio Engineering Industries Digital BUS-WATCH R4001 Instrukcja Obsługi Strona 32