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Access Control System User Manual
6) Click "
Save
" to validate setting.
Note:
A number, an English letter or a punctuation mark occupies one character.
You can load “Default Font”, "Large Font", "Medium Font" or "Small Font". Then edit
content and position according to the above steps.
3.4.3
Video
Video parameters include Encoding Format, ROI, Privacy Mask and Video Info Overlay.
3.4.3.1
Encoding Format
On the interface of “Encoding Format”, configure parameters of stream type,
resolution, bit rate type and etc., as shown below.
Picture 3-34 Encoding Format
Multi-Stream: It means the same video source is encoded in several
streams with different resolutions. This parameter can be configured
according to actual request and the setting will be validated after reboot.
Stream Type: Configure the resolution and bitrate of main or secondary
stream. The main stream is used for HD storage and preview while the
secondary or third stream is for SD storage and preview when there is
insufficient network bandwidth.
Resolution: According to the requirements of image quality by user, select
resolution from the dropdown list. The higher the resolution is, the more
bandwidth it requires.