Video Quality Analysis & Measurement
ClearView – Video Quality Measurement and Analysis Systems
- Resolution and frame rate independent picture quality analyzers with multiple models
- Versatile input/output with 12G-HDSDI , 10G IP, HDMI, IP stream decode/capture
- Comprehensive media ingest with full featured file decoder application
- Quantitative picture quality metrics VMAF, NIQE, MS-SSIM/DMOS, PSNR, and Sarnoff JND (option)
- Test for HDR color just noticeable differences with ΔEITP
- Test for source sequence complexity using Temporal and Spatial metrics
- Performance testing for audio using aFreq metric for audio quality with A/V offset (lip-sync) measurement and aPeak metric for standardized loudness testing
- Automatic temporal and spatial alignment, comparison playback of uncompressed video via HDSDI or HDMI outputs with interactive side-by-side views up to 8K and 4K @ 60 Hz
- Picture zoom up to 16X with pan and scroll provides unmatched inspection of compression artifacts during any play mode for a detailed view of one or a comparison of two videos
- Desktop window of comparison play modes provides for machine room or data center use without video output connectivity
Call us at +1-408-379-6952 or click here to request an on-line demonstration from our application experts.
ClearView Datasheet Venue Player Application Option 
Test Log Graphing Tools
View the features as a Product Matrix
View all ClearView Video-Audio Interfaces
ClearView Extreme 4K
4K Picture Quality Analyzer and Audio Quality Tester |
ClearView Extreme 8K
8K Picture Quality Analyzer and Audio Quality Tester |
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- Format Independent Video Quality Analyzer with 4K@60Hz 10 bit Play while Record and Dual Output
- Preloaded VQEG & EBU Video Test Sequences
- ClearView Importer with included Dolby® Digital Plus Professional Input Decoder
- Perceptual & Objective Video Metrics (VMAF, MS-SSIM on both DMOS and MS-SSIM scales, NIQE, JND, PSNR, ΔEITP)
- Performance Audio Metrics (aFREQ with lip sync, aPeak with LKFS Loudness)
- 4K interactive side-by-side playback of two sequences up to 60Hz in Quad or 2SI
- 4K Dual model applies two 12G-SDI inputs, two 12G-SDI outputs and simultaneous 4K I/O up to 60Hz 4:2:2 10 bit
- HDMI 2.0 output with HDR signaling
- Side-by-Side Viewing Modes
- GUI controlled or command line scriptable with examples in Python or Perl
- 4K IO: Interface Description Page
- Model CV-S8085-4K-8 – 8 TB, CV-S8085-4K-16 – 16 TB, or CV-S8085-4K-32 – 32 TB storage
- 10G IP module option for SMPTE ST 2022-6 or ST 2110: CV-IP-IO-HD
- RTM 4K license option: CV-RTM-4K
- Option: Venue Player
- Option: Test Patterns
- Option: 4K Waveform & Vectorscope – WFM
- ClearView Extreme Solution Page
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- Format Independent Video Quality Analyzer with 8K@60Hz 10 bit Play or Record and all features of Extreme 4K
- ClearView Importer with included Dolby® Digital Plus Professional Input Decoder
- Perceptual & Objective Video Metrics (VMAF, MS-SSIM on both DMOS and MS-SSIM scales, NIQE, JND, PSNR, ΔEITP)
- Performance Audio Metrics (aFREQ with lip sync, aPeak with LKFS Loudness)
- 8K interactive side-by-side playback of two sequences up to 30Hz
- 8K with recording or playback with Quad 12G-SDI
- Side-by-Side Viewing Modes
- GUI controlled or command line scriptable with examples for python, perl, etc.
- 8K IO: Interface Description Page
- Model CV-S8085-8K-12 with 12 Terabyte storage
- Model CV-S8085-8K-24 with 24 Terabyte storage
- 10G IP module option for SMPTE ST 2022-6 or ST 2110: CV-IP-IO-HD
- RTM 4K license option: CV-RTM-4K
- Option: Venue Player
- Option: Test Patterns
- Option: 4K Waveform & Vectorscope – WFM
- ClearView Extreme Solution Page
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ClearView Shuttle 4K and IP models
4K or 10G IP Video and Audio Quality Analyzers
Portable, Desktop and Rackmountable |
ClearView QA Models
HD/SD Video and Audio Quality Analyzers
Portable, Desktop and Rackmountable |
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- Format Independent Video Quality Analyzer with 4K@60Hz 10 bit interface or IP 10Gigabit I/O interface for SMPTE ST 2110 or ST 2022-6
- Preloaded VQEG & EBU Video Test Sequences
- ClearView File Importer with Optional Dolby® Digital Plus Professional Input Decoder
- Perceptual & Objective Video Metrics (VMAF, MS-SSIM on both DMOS and MS-SSIM scales, NIQE, PSNR, ΔEITP, and JND as option)
- Performance Audio Metrics (aFREQ with lip sync, aPeak with LKFS Loudness)
- 4K interactive side-by-side playback of two sequences up to 30Hz and full 1080p50/60 dual function
- IP model applies side-by-side playback of two 1080p50/60 sequences
- 4K with 12G-SDI input or output and HDMI 2.0 output up to 60Hz (both 4K Quad and 4K 2SI format supported)
- HDR signaling on output
- Side-by-Side Viewing Modes
- GUI controlled or command line scriptable with examples in Perl or Python
- 4K IO: Interface Description Page
- 4K Models: CV-S2045 with 2.5 or -5 with 5 TB storage (Option: Venue Player Application)
- IP Model: CV-S2043-IP-5 with 5 TB storage
- Option: RTM application license – model CV-RTM-4K
- Option: Test Patterns
- Option: Waveform & Vectorscope – WFM
- ClearView Shuttle Solution Page
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Call us at +1-408-379-6952 or click here to request an on-line demonstration from our application experts.
About Video Clarity:
Video Clarity, Inc. is a leading provider of video quality measurement and video analysis systems. Products include RTM for video monitoring and automatic fault recording for before and after content is put to air and ClearView systems, video quality analyzers with extensive visual analysis capabilities and audio / video quality measurements. Additionally, the ClearView Player/Recorder line provides a reliable uncompressed video server solution for an engineering lab environment. All systems are offered with automated test routines to improve customer productivity and time to market with a quality product or service.
