GVD M3 series, Руководство пользователя

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Chapter 4
System Operation
HD NVR User Manual 4-21
4-4-2-5 Change the playing speed of the pattern
The bandwidth impacts the playing speed. If the communication between the system
and channels consumes too many bandwidths, the viewers will play intermittently and
sluggishly. Three speed buttons at the right hand side of the function panel can set the
optimal playing speed while the required bandwidth is not enough.
The followings introduce the speed buttons:
High Speed ( ): All viewers, including the active viewer with the white frame ,
plays in full speed.
Medium Speed ( ): Only the active viewer plays in full speed, and other viewers
play in low speed.
Low Speed ( ): All viewers play in low speed.
NOTE: When the CPU operation has over 85% for 5
seconds, the system will automatically lower the
playing speed of the pattern (from high speed to
medium speed, or from medium speed to low speed) .
The protection will prevent the system from crash.
TIP: Press the hot key ‘ P ’ to toggle the playing speed
of the pattern.