![Sunell SN-IPP5790DDN Скачать руководство пользователя страница 40](http://html.mh-extra.com/html/sunell/sn-ipp5790ddn/sn-ipp5790ddn_user-manual_1395758040.webp)
Configuration
Panoramic Security Surveillance Network Camera
User Manual
38
Issue V1.0(2019-01-28)
Video
Encode
Type
The video codec determines the image quality and
network bandwidth required by a video. Currently,
the following codec standards are supported:
MJPEG
MJPEG is a standard intra-frame compression
codec. The compressed image quality is good. No
mosaic is displayed on motion images. MJPEG does
not support proportional compression and requires
large storage space. Recording and network
transmission occupy large hard disk space and
bandwidth. MJPEG is not applicable to continuous
recording for a long period of time or network
transmission of videos. It can be used to send alarm
images.
H.264
H.264 consists of H.264 Base Profile, H.264 Main
Profile, and H.264 High profile. The performance of
H.264 High Profile is higher than that of H.264 Main
Profile, and the performance of H.264 Main Profile is
higher than that of H.264 Base Profile. If a hardware
decoding device is used, select the appropriate codec
based on the decoding performance of the device.
H.264 High Profile has the highest requirements on
the hardware performance, and H.264 Base Profile
has the lowest requirements on the hardware
performance.
H.265
H.265 is the new video encoding standard ,it's the
improvement standard from H.264. H.265 improves
the streams, encoding quality and algorithm
complexity to make configuration as optimization.
[Setting method]
Select a value from
the drop-down list
box.
[Default value]
H.264 High Profile
NOTE
The H.264 High
Profile codec means
high requirements on
the hardware. If the
hard decoding
capability is low, use
H.264 Main Profile or
H.264 Base Profile.
Video
Encode
Video coding level is the level of the algorithm's
performance requirements for decoding hardware
devices.
H.264
Low
:
H264 Base profile
Mid
:
H264 Main Profile
High
:
H264 High Profile
H.265: Mid
Содержание SN-IPP5790DDN
Страница 1: ...Panoramic Security Surveillance Network Camera User Manual Issue V1 0 Date 2019 01 28 ...
Страница 2: ......