VS4 File – What is .vs4 file and how to open it?
VS4 File Extension
AVTECH CCTV Video Surveillance File – file format by AVTECH
VS4 file extension is associated with video surveillance files created by AVTECH’s CCTV (closed-circuit television) surveillance system. It contains video footage captured by security cameras and is used for storage and playback.
Definition of a VS4 File
A VS4 file is a video file format primarily used by AVTECH surveillance cameras. It contains recorded video footage captured by these cameras, which are commonly employed in security systems for monitoring and surveillance purposes. VS4 files utilize AVTECH’s proprietary video encoding and compression algorithms, resulting in a compact file size while preserving a reasonable level of video quality.
Properties and Features of VS4 Files
VS4 files typically consist of video data, audio data (if the camera supports audio recording), and metadata that provides information about the video such as the time and date of recording, camera settings, and any additional annotations added by the user. They are designed to be efficiently stored and retrieved within AVTECH’s surveillance software ecosystem, allowing for playback, analysis, and management of the recorded video footage. VS4 files can be encrypted for enhanced security, preventing unauthorized access to sensitive data.
Using an AVTECH Surveillance System
AVTECH CCTV Video Surveillance Files (.VS4) are video files recorded by AVTECH surveillance systems. To open these files, you will need the AVTECH Surveillance System software installed on your computer. The software is available for download from the AVTECH website. Once the software is installed, you can open .VS4 files by following these steps:
- Launch the AVTECH Surveillance System software.
- Click the “File” menu and select “Open”.
- Navigate to the location of the .VS4 file you want to open and click “Open”.
Using a Third-Party Video Player
If you do not have the AVTECH Surveillance System software installed, you can use a third-party video player to open .VS4 files. However, not all video players support this file format. One video player that does support .VS4 files is VLC Media Player. To open a .VS4 file in VLC Media Player, follow these steps:
- Launch VLC Media Player.
- Click the “Media” menu and select “Open File”.
- Navigate to the location of the .VS4 file you want to open and click “Open”.
VS4 File Format
The VS4 file format is a proprietary video container format used by AVTECH CCTV video surveillance systems. It encapsulates compressed video and audio streams, along with metadata related to the video content. VS4 files are typically encrypted for security purposes, and they can only be accessed using authorized software from AVTECH.
The VS4 file format has a hierarchical structure that includes multiple streams. Each stream contains a specific type of data, such as video, audio, or metadata. The video stream is typically compressed using the H.264 codec, while the audio stream may use a variety of codecs, including AAC and G.711. The metadata stream contains information about the camera settings, recording parameters, and other relevant details.