TVG-Series System Guide v1-4 - SerVision
TVG-Series System Guide v1-4 - SerVision
TVG-Series System Guide v1-4 - SerVision
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
<strong>SerVision</strong><br />
<strong>TVG</strong> <strong>System</strong> <strong>Guide</strong><br />
When advanced settings are activated, you can choose to record larger VGA or D1 frames, or smaller QSIF or<br />
QCIF frames, and you can select custom quality settings. Quality is defined by a bitrate/framerate pair. The<br />
following table summarizes the recommended settings and the approximate disk usage at each setting. The<br />
recommended settings for the SIF and CIF frames are the standard settings used by the system if you do not<br />
customize the settings.<br />
Resolution Frame Size High Quality Medium<br />
Quality<br />
Low Quality<br />
VGA<br />
QSIF<br />
(small frame)<br />
10 FPS<br />
32 KBPS<br />
6 FPS<br />
16 KBPS<br />
4 FPS<br />
8 KBPS<br />
338 MB/day<br />
169 MB/day<br />
84 MB/day<br />
SIF<br />
(medium-sized frame)<br />
10 FPS<br />
128 KBPS<br />
7 FPS<br />
48 KBPS<br />
4 FPS<br />
24 KBPS<br />
1.3 GB/day<br />
506 MB/day<br />
253 MB/day<br />
VGA<br />
(large frame)<br />
7 FPS<br />
256 KBPS<br />
5 FPS<br />
128 KBPS<br />
4 FPS<br />
64 KBPS<br />
2.64 GB/day<br />
1.3 GB/day<br />
675 MB/day<br />
D1<br />
QCIF<br />
(small frame)<br />
10 FPS<br />
64 KBPS<br />
6 FPS<br />
32 KBPS<br />
4 FPS<br />
16 KBPS<br />
675 MB/day<br />
338 MB/day<br />
169 MB/day<br />
CIF<br />
(medium-sized frame)<br />
10 FPS<br />
160 KBPS<br />
7 FPS<br />
48 KBPS<br />
4 FPS<br />
24 KBPS<br />
1.6 GB/day<br />
506 MB/day<br />
253 MB/day<br />
D1<br />
(large frame)<br />
7 FPS<br />
320 KBPS<br />
5 FPS<br />
256 KBPS<br />
4 FPS<br />
128 KBPS<br />
3.3 GB/day<br />
2.64 GB/day<br />
1.3 GB/day<br />
Table 1: Recommended v ideo quality settings<br />
NOTE:<br />
Bitrate is defined in kilobits per second (KBPS), and framerate is defined in frames per second (FPS).<br />
NOTE:<br />
At times, real-time demands on system resources may make it temporarily impossible for the system to<br />
adhere to the specified quality settings. In this case, the system automatically regulates itself to ensure<br />
the best use of available resources. When necessary, it may temporarily lower the framerate of a stream<br />
slightly in order to accommodate all of its immediate processing requirements. The quality of<br />
individual frames in the stream is not reduced.<br />
NOTE:<br />
VGA and D1 recording introduces extra load on the unit. Therefore, VGA recording should be used<br />
sparingly.<br />
Configuring Camera Settings 98
Change language