Shenzhen Sunell Technology Corporation
Shenzhen Sunell Technology Corporation

Why there is noise of audio in live view or playback?

1. go to web interface of the IP Camera firstly, and make sure if the audio is working well.

2. Decrease the audio-in setting.

3. change to use other connection cables or test other IP cameras with the same cable.

4. change another NVR for a test.

07/03
2024
Sunell Launches Upgraded AI PTZ Camera, Elevating Smart Surveillance to New Heights
July 3, 2024 / Shenzhen, China. Sunell Technology, a global provider of intelligent video surveillance solutions, has recently officially launched its upgraded AI PTZ (Pan-Tilt-Zoom) camera, marking a...
06/07
2024
Exploring Automatic Number Plate Recognition (ANPR) Technology: From Principles to Applications
IntroductionAutomatic Number Plate Recognition (ANPR) technology is a crucial component of intelligent transportation systems. It leverages image processing, pattern recognition, and machine learning ...
05/28
2024
What is ANPR (Automatic Number-Plate Recognition) Cameras?
What is ANPR (Automatic Number-Plate Recognition) Cameras? Automatic Number-Plate Recognition (ANPR) cameras, also referred to as Automatic License-Plate Recognition (ALPR) cameras, are a specialized ...