Video Quality Analysis Systems

High Capacity, Multiple Interface Video Quality Analyzers
with 12G-SDI, HDMI, and ST 2110 Media Interface Options

ClearView Extreme systems provide our most versatile recording and playback functions for video quality testing
The Extreme models have multiple interface options in a 3RU form factor while featuring both deskside or rack mounting applications
All resolutions and frame rates of video may be tested with objective metrics along with a comprehensive set of visual assessment features up to 8K resolutions
Perceptual & objective video quality metrics include VMAF, MS-SSIM on both DMOS and MS-SSIM scales, NIQE, CAMBI, PSNR, and ΔEITP. The JND metric is an option
The new HDRMAX extensions for highly accurate HDR video quality analysis are included with the VMAF and MS-SSIM metrics
Audio performance metrics include aFREQ for quality with separate A/V offset (lip sync) measurement, and aPeak for LKFS full audio program loudness test
Systems apply 12G-SDI (2 in, 2 out 12G-SDI with one HDMI output, or Four 12G-SDI for 8K record and play), with optional 4K (2) and HD (2) HDMI inputs, 25G IP for ST 2110 media IO, or an additional 12G-SDI with HDMI output
Full resolution playback with picture zoom, scroll, and interactive two-sequence comparison view modes with side-by-side, butterfly, A minus B with color addback for complete visual analysis
Comprehensive media file importer and IP stream input decoding with Dolby® Digital Plus Professional Input Decoder included and Dolby Vision format support as an option
Preloaded VQEG & EBU Video Test Sequences

4K, HD, and SD Video and Audio Quality Analyzers
Portable, Desktop, and 2RU Rack Mountable

Small portable and rack mountable ClearView Shuttle 4K provides resolution and format independent video quality analysis with a full set of 4K, UHD, high definition, and standard definition format recording and comparison playback features
Perceptual & objective video metrics include VMAF, MS-SSIM on both DMOS and MS-SSIM scales, NIQE, CAMBI, PSNR, and ΔEITP. The JND metric is an option
The new HDRMAX extensions for highly accurate HDR video quality analysis are included with the VMAF and MS-SSIM metrics
Audio performance metrics include aFREQ for quality with separate A/V offset (lip sync) measurement, and aPeak for LKFS full audio program loudness test
ClearView Shuttle 4K system includes dual 12G-SDI inputs-outputs with one HDMI 2.0 output interface
Full resolution playback with picture zoom, scroll, and interactive two-sequence comparison view modes such as side-by-side, butterfly, A minus B with color addback for complete visual quality analysis
Comprehensive media file importer and IP stream input decoding is included with Dolby® Digital Plus Professional Input Decoder
The Shuttle 4K system may optionally apply the 25G Ethernet ST 2110 interfaces without 12G-SDI and HDMI 2.0
Preloaded VQEG & EBU Video Test Sequences

HD and SD Video and Audio Quality Analyzer
Portable, Desktop, and 2RU Rackmountable

The ClearView QA provides a purpose built system for video quality analysis and testing focused on high definition and standard definition formats
Includes basic video quality metrics for pass/fail testing with full reference PSNR and NIQE for no-reference video quality measurement
Perceptual quality metrics and file importing with IP decode operations are individual software options
ClearView QA system includes dual 3G-SDI inputs and outputs with one HDMI 1.4 output interface
Uncompressed recording and full resolution playback features are included with picture zoom, scroll, and interactive two-sequence comparison view modes with side-by-side, butterfly, A minus B with color addback for complete visual quality analysis
Audio performance metrics include aFREQ for quality with separate A/V offset (lip sync) measurement, and aPeak for LKFS loudness test
Comprehensive media file importer with IP stream input decoding is an option
Preloaded VQEG & EBU Video Test Sequences