Release Date: 4/11/2022
Updated: 6/27/2022
Applied to
GV-Control Center V4.0.1
GV-VMS V17.4.3
Summary
This technical notice examines the performance of GV-Control Center V4.0.1 where IP channels of various resolutions from GV-VMS are displayed in different layouts. The Live View layouts were tested at 1920 x 1080 and 3840 x 2160 screen resolution. The CPU usage was around 70% when the performance tests were carried out.
The performance data were obtained using either H.264 or H.265 GPU decoding. Decoding is added to lower the CPU loading and to increase the maximum frame rate.
Additionally, video data from GV-VMS / NVR is compressed before being sent to GV-Control Center in the performance testing.
See the technical notice for more information: https://s3.amazonaws.com/geovision_down ... r_V401.pdf
The following subjects are covered in the technical notice:
- 1. GPU Decoding Specifications
- 2. Maximum Number of Channels Supported by GV-Control Center
- 3. Testing Environment