Video Quality Monitor

No Reference”, “Parametric” and “Hybrid” Perceived Video Quality Measurement/Monitoring Solution

Video Quality Monitor (VQM) is certainly the most powerful and the most flexible solution to measure video quality, audio quality, and lip-sync from video and audio files, HDMI (Set-Top Boxes...), SDI, ASI, IP streaming (UDP, RTP, HTTP, HTTPS, HLS, MPEG-DASH, RTSP, RTMP, SRT or NDI®), or desktop capture.

Measurement and monitoring of perceived video quality, perceived audio quality, audio loudness, blockiness, blur, contrast, flatness, jerkiness, rebuffering, black frames, zapping times, time to start video, noise, bloom, silences, saturations, actual frame rate, actual video bitrate, actual audio bitrate, video stability, and contrast modulation.

With dedicated perceived video quality metrics for HEVC (H.265), MPEG-4/AVC (H.264), and MPEG-2.

VQM can also measure lip-sync (synchronization between audio/video) using customizable audio/video test signals.

VQM is scriptable. VQM can control and test Set-Top Boxes for benchmarking, firmware validation, development of new services, etc.

VQM can manage thousands of audio/video files.

VQM can even record GPS coordinates to measure video quality with respect to localization for field testing of 5G, 4G, 3G, or Wi-Fi networks.

And much more...

VQM is a must-have.