Campbell CC5MPXWD, Инструкция по эксплуатации

Страница: 61 / 126

CC5MPX Digital Camera
49
•
Name on Image Banner
If YES is selected, text can be entered which would appear in the
video banner. Refer to Section 8.8 , PakBus® Communications
(p. 80)
,
for details on how to alter the banner via a PakBus datalogger.
•
Include Timestamp in Banner
There are five options for the style of timestamp to include in the
banner text:
o None
o YYYY/MM/DD HH:MM:SS
o
MM/DD/YYYY HH:MM:SS
o MM/DD/YYYY HH:MM
o MM/DD/YYYY
•
Default File Name
A more meaningful file name can be assigned to the files. The
maximum number of characters is 31. No spaces are allowed within
the file name.
•
Count Type
There are three options available:
o None
When using None, the same file will simply be overwritten
on the memory card every time a video is recorded. This may
also happen for the transmitted files that are sent via FTP.
o Number Increment
A unique number is appended to each file name. When the
Number Increment is selected, an additional box will allow a
starting number to be entered. An example of a file name
with the count type is:
Video1_0000001994.avi
o
Date and Time
Each file name will have a timestamp appended to it.
Examples of file names with Date and Time option are:
Video1_2011_01_28_14_22_10.avi
Video1_YYYY_MM_DD_HH_MM_SS.avi
• Resolution/Compression
Currently there are two options for the video capture format; both
options encode the video using MPEG4. The options are 1280 x 720
(720P) or 320 x 240.
• Frame Rate
There are three frame rate options of 30, 15, and 7.5 frames per
second (FPS). Lower frame rates can reduce the file sizes.
The video resolution and frame rate are the two factors that determine the file
size for video files. TABLE 8-6 shows the approximate file size for every
second of recorded video. According to the table, the largest file sizes are
produced by the 720P 30 FPS video, which is 500 kB per second of video. The
smallest video files are produced by the 320 x 240 7.5 FPS video which is 10
kB per second of video.