User's Manual

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4) Playback
• Playback video files
Before Playback, please make sure that you have recorded, snapshot and saved the file. Click
“Playback” tag to enter the page, then select “Video File” and click “Search”. Choose the video file you
want to play.
• Playback picture (snapshot) files
Before Playback, please make sure that you have recorded, snapshot and saved the file. Click
“Playback” tag to enter the page, then select “Picture File” and click “Search”. Choose the image file
you want to display.
5) Configuration
Click “Configuration” tag to enter the configuration page for parameter settings.
Operation options are as follows: Local configuration, audio configuration, video configuration,
network configuration, PTZ configuration, internet access configuration, system configuration. For
detailed description, please see below.
Menu Illustration
Local configuration includes video preview mode, record video packing time, record video storage
route settings etc.
Audio configuration includes audio compressing format, sampling frequency, sampling precision,
compressing code rate settings etc.
Video configuration includes video encoding, video parameters, character-overlapping, character size,
video output setting etc.
Network configuration includes Ethernet, DNS, wireless network settings, GB28181 etc.
System configuration includes equipment properties, system time, user management, version update,
Reset, Reboot device etc.
1) Local configuration
Video Preview Mode: user can choose real-time priority or fluency priority mode. The delay is
shorter under real time priority mode; while fluency will be optimized under fluency priority mode. All
parameter settings are based on specific user environment (Default: real time Generally (2), other
options: real time best (1), normal fluency (3), relatively fluency (4) and very fluency (5)).