Abus TVIP40000 Manuel Utilisateur page 91

9.3 Basic setting:
Video options
The video server has four video streams with different quality settings available for flexible application.
Settings for streams 1, 2, 3 and 4
You can configure streams 1 – 4 in the respective menus.
The quality settings for stream 4 is determined on QCIF. Use stream 4 for streaming on mobile
devices.
"Image compression" Select from H.264/MPEG-4/MJPEG.
"Image size" Select your desired resolution here.
"Max. image rate" Select your maximum refresh rate here.
"Key frame interval" Determines how often an Intra Frame is generated. The shorter the interval, the better
the image quality, and the higher the network usage costs.
"Video quality fixed image rate" Sets the image rate at a constant value. The image quality is reduced the
more complex an image is (e.g. motion).
"Fixed image quality" Sets the image quality at a constant value. The bit rate increases with the image
complexity (e.g. motion).
Compression
Recording duration
1 minute
video sequence
in D1 resolution with
"good" quality
Storage capacity
32 GB SD card
At the end of the manual you can find a detailed table with every quality setting combined with
every resolution.
H.264
Approx. 12 MB
Approx. 43 hours
MPEG-4
Approx. 14 MB
Approx. 36 hours
91
English
MJPEG
Approx. 60 MB
Approx. 9 hours