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"Perceived video quality vs bitrate" graph plot
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and more...
π» Works on standard Windows PCs. No expensive hardware required.
π© Start benchmarking with precision
Evaluate VQA for free: www.acceptv.com/en/products_...
#FullReference #VMAF #QoE #VideoQuality #AudioQuality #LipSync #Benchmarking
Posts by AccepTV - Perceived Video Quality Metrics
Unique features:
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Many metrics to measure video quality, audio quality and lip-sync
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Many options to spatio-temporally align the signal under test with its reference signal
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Measured video and reference video can have different sizes and/or different frame rates and/or black bands
3/4
π― For QA engineers: Validate VoD encoding quality with frame-accurate artifact detection
π― For encoder optimization: Benchmark settings across blur, blockiness, contrast, and flatness metrics
π― For equipment testing: Measure A/V sync, zone-specific quality, and distortion patterns
2/4
Screenshot of software "Video Quality Analyzer"
βοΈ Are you really optimizing for quality? Or just hitting bitrate targets?
Video Quality Analyzer (VQA) shows you exactly what's happening to your video.
π― For R&D teams: Compare codec performance with VMAF, PSNR, SSIM, and perceptual QoE scoring
1/4
From global enterprises to maritime networks to distributed agencies β know exactly how your infrastructure communicates, every second, everywhere.
π Discover how IP QoS Tester helps you measure what truly matters and evaluate it for free: www.acceptv.com/en/products_...
4/4
β‘ Measure, monitor, and master your communication quality with:
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24/7 real-time metrics (delay, jitter, loss, reordering, corruption)
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Compact, power-efficient design for any deployment
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Robust stability across diverse environments
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Instant alerts for proactive management
3/4
Deployed in 25+ countries across 4 continents, it continuously measures the real performance of your network, not just if itβs up, but how well it truly performs.
2/4
πIP QoS Tester: Measure the quality of your communications between sites, agencies or nodes in your network.
Whether your teams are spread across offices, cities, or even oceans, you need more than just connectivity. You need proof of quality.
Thatβs where IP QoS Tester comes in.
1/4
βοΈ Put a real-time VMAF scoreboard on your live signals.
π© Evaluate FRVQM for free and see how it fits your operations:
acceptv.com/en/products_...
6/6
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Trigger operational alerts when VMAF drops below thresholds, indicating artifacts, degradation, or feed problems.
From ingest to final delivery, FRVQM gives your ops team a live, VMAF-driven view of quality, making root-cause analysis and QA cycles faster and far more objective.
5/6
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Validate encoder output and ABR ladders against a trusted, industry-standard quality metric.
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Optimize bitrate and profiles around a target VMAF level instead of relying on subjective visual checks.
4/6
π With FRVQM, you can:
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Measure video quality using VMAF in real time on live signals, not just offline files.
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Track VMAF scores continuously across channels, events, and regions to spot issues before viewers complain.
3/6
In live environments, you cannot afford guesswork. VMAF gives you an objective, viewer-centric score for every frame, while FRVQM turns that into continuous, actionable insight across your entire chain.
2/6
π₯ FRVQM β Full Reference Video Quality Monitor
Measure live video quality with VMAF in real time, straight from your contribution and distribution feeds.
1/6
If youβre benchmarking codecs, optimizing streaming, or validating media performance, this tool makes high-quality subjective testing simpler than ever.
Try it for free: www.acceptv.com/en/products_...
#SubjectiveTesting #ACR #MUSHRA #SAMVIQ #QoE #VideoQuality #AudioQuality
5/5
π ACR, MUSHRA & SAMVIQ methodologies: flexibility for both video and audio testing
π― MOS and DMOS computations: clear results
β Software-based deployment: many options, no heavy infrastructure required
4/5
π₯ Standardized observer rejection methods based on standard deviation or correlation between observers: ensure reliable, credible results
π₯ External audio/video rendering hardware support: ready for professional lab setups
3/5
π Now available in 13 languages (English, French, Chinese, Hindi, Spanish, Portuguese, Italian, German, Arabic, Korean, Japanese and Dutch + 1 custom language): ready for international panels
2/5
π Major Version Released: ACR / MUSHRA / SAMVIQ Test Interface v4.0 π§
Designed to simplify subjective testing of video and/or audio quality (with human observers/listeners).
Subjective studies are complex.
This tool makes them easier to deploy manage, and trust.
1/5
From R&D to live monitoring, VQM ensures every frame and sound meets your viewersβ expectations.
π― Take control of the experience
π Try for free: acceptv.com/en/products_...
#QoE #Video #Audio #Lipsync #Streaming #Broadcast #Monitoring #Automation #AudioVideo
3/3
π― Video & audio MOS
π Blockiness, blur, freezing, black frames
π¬ Audio/video sync (lip-sync)
π Rebuffering, startup delay, zapping time, bitrate
π Batch analysis & automation
π§ Scriptable and automatable
π Field testing with GPS
2/3
π Your Viewers Notice Every Glitch. Can You?
VQM β The Ultimate Video Quality Monitoring Tool π§ πΆ
Stop guessing. Start measuring: real-time insights into video, audio & lipsync across files, IP streams (UDP, RTP, HLS, MPEG-DASH, HTTP, HTTPS, RTSP, RTMP, NDI, SRT), HDMI/SDI/ASI, ...
1/3
π© Moreover, FRVQM can be evaluated for free: acceptv.com/en/products_...
#Video #QualityMonitoring #FullReference #VMAF #CostOptimization #ROI #Streaming #MediaTech
5/5
π΅ Reduce toolchain complexity - One platform for VMAF, perceptual metrics, PSNR, artifact analysis, lip-sync, and benchmarking IN REALTIME
Whether you're a startup scaling fast or an enterprise reevaluating tool costs, FRVQM gives you measurable ROI.
High-end monitoring. Friendly pricing.
4/5
π΅ Fewer quality incidents - Catch issues early, avoid viewer churn and support costs
π΅ Optimize encoding costs - Right-size bitrates based on actual perceptual quality, not guesswork
π΅ Faster time-to-market - Validate new workflows and encoders confidently
3/5
FRVQM delivers professional-grade video quality, audio quality and lip-sync analysis at 1/3 the cost of competing platforms - with more features included out of the box.
Here's what that means for your bottom line:
π΅ Lower CapEx - Enterprise capabilities without enterprise pricing
2/5
π° Full Reference Video Quality Monitor (FRVQM) Cut Costs Without Cutting Corners on Video Quality
Video quality/Audio quality/Lip-Sync monitoring shouldn't drain your budget.
1/5
- Video Quality Measurement SDK: acceptv.com/en/products_...
- IP QoS Tester: acceptv.com/en/products_...
All our products can be evaluated for free!
Contact us: acceptv.com/en/contact_i...
4/4
Among our most popular products:
- Video Quality Monitor: acceptv.com/en/products_...
- Video Quality Analyzer: acceptv.com/en/products_...
- Full Reference Video Quality Monitor: acceptv.com/en/products_...
3/4
For all your needs concerning:
- video quality
- audio quality
- audio/video synchronization (lip-sync)
- and Quality of Service (QoS) on IP networks
We have the solutions! Letβs talk!
2/4