Comprehensive Checks

QScan's intelligent single-pass file scan technology is capable of quickly and efficiently examining media in fine detail, detecting any issues against a comprehensive set of parameters.

QScan - Detection
Baseband/Waveform
Highest Luminance Level
Lowest Luminance Level
Brightness
Contrast
Luma Footroom Violations
Gamut Errors
Luminance Headroom Violations
Chroma Headroom Violations
Highest Chroma Level
Video Content
Blackness
Freeze
Temporal Complexity
Constant Color Frame
Field Dominance Error
Blockiness
Blurriness
Interlacing Artifacts
Field Order
Temporal Complexity
Test Pattern Detection
Letter Box and Pillarbox Detection
Audio
Mute
No Audio
Clipping
Sample Clipping
Level
Loudness
Video Quality
DigiBeta Error
Dead Pixel Detection
Luminance Line Errors
Chrominance Line Errors
Picture Quality Score
Flash/Strobe Detection
Noise Detection
PhotoSensitive Epilepsy (PSE)
Digital Dropouts
Format Checks
Video Codec Codec Aspect Ratio
Container Format Frame Rate
Audio Codec Audio/Video Bitrate
Resolution Pixel Format
Displayed Aspect Ratio Sample Rate
Duration No. of audio streams
Video absence No. of audio channels
File Size Number of Channels
Format Profile  
Frame Statistics
Picture Coding Type Bytes per frame
Is Keyframe Stream Syntax Errors