Traditional Culture Encyclopedia - Photography major - Webcam screen stuck? These tips help you solve it!
Webcam screen stuck? These tips help you solve it!
Protocol mismatch
Although the old and new protocols under the ONVIF protocol may cause data decompression and recovery to be out of sync, this possibility is low.
Insufficient network bandwidth
When the number of cameras exceeds 6, it is recommended to use the 1000M switch instead of the 100M switch. If the number of cameras exceeds 30, you should choose the 1000M switch with a value of more than 3,000 yuan.
Line problem
For example, the connection of the crystal head should adopt type B connection. When passing through the network transmitter, optical fiber and other converters, it is necessary to ensure that the PING IP delay value after connection does not exceed 100MS, otherwise it may affect the use. If the delay value is too large, you need to check the connector or replace the equipment.
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