o Codec: H.264 and MJPEG are supported. Both streams cannot be set to MJPEG. Note that
NONE is also a selection for the 2
nd
Stream.
H.264 is a video compression standard that makes good use of bandwidth and which
can provide high-quality video streams at less than 1 Mbit/s. The H.264 standard
provides scope for a large range of different coding tools for use by various
applications in different situations, and the IP Camera provides certain subsets of
these tools. Using H.264, it is also possible to control the bit rate, which in turn
allows the amount of bandwidth usage to be controlled.
o Size: Video output resolution.
o Frame Rate (FPS): Choose the number of image frames per second, from 1-30fps in
normal mode or 1-15fps when slow shutter mode is enabled. If slow shutter mode is enabled
and the low light condition is met, the frame rate automatically goes down to half of the
normal mode setting.
o GOP Size: The GOP Size can be set from 1-60 frames.
o Bit-rate Control: When using H.264 compression, if there is only a limited amount of
bandwidth available a constant bit-rate (CBR) is recommended, although this may
compromise image quality. Use a variable bit-rate (VBR) for the best possible image quality.
o Average Bit-rate: Can be set from 512Kbps-10Mbps.
Recommended bit-rate for D1: 800Kbps-1Mbps
Recommended bit-rate for 1.3M (720p): 3Mpbs-4Mbps
Recommended bit-rate for 2M (1080p): 6Mbps-8Mbps
o MJPEG Quality: If a stream is set to use the MJPEG compression codec, the quality of the
MJPEG codec can be set from 1-100, where 100 is the highest quality.
o Boost Quality: If Boost Quality is set to ON, the Boost FPS and Boost GOP Size can be set.
If there is motion in the camera’s field, the image quality will increase using these settings.
o Anti-Flicker Mode: Set to 60Hz for NTSC, or 50Hz for PAL. For usage when the camera is
installed in locations lit by fluorescent lighting.
o Video Mirroring: Choose NONE for no video mirroring, HORIZONTAL for horizontal
video mirroring, VERTICAL for vertical video mirroring, or FLIP for horizontal and vertical
video mirroring.
o Bandwidth Limit: If set to ON, the maximum bandwidth can be set from 1000Kbps-30Mbps.
To Next Page
Loading...
