Expert Video Calibration, Evaluation, and Consulting
Lion Audio Video Consultants Inc. provides professional video calibration, display evaluation, technical consulting, and training services for post-production environments, studios, private cinemas, high-performance home theaters, manufacturers, and professional video organizations.
Led by Gregg Loewen, LionAV brings more than 25 years of experience in video calibration, image fidelity, display optimization, and professional video education.
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Professional Calibration Services
LionAV provides standards-based calibration and optimization for demanding video environments, including:
- Post-production and studio display calibration
- Reference monitor and projector calibration
- Private cinema and high-performance home theater calibration
- HDR and SDR performance review
- Grayscale, color, gamma, and EOTF verification
- Video processor and signal-chain optimization
- Professional calibration reports and system documentation
Manufacturer Consulting and Product Evaluation
LionAV works with manufacturers and technology partners to evaluate video products, image-processing performance, and real-world system behavior before and after release.
Consulting services may include:
- Display and projector evaluation
- HDR and SDR image-quality review
- Tone-mapping and EOTF analysis
- Color accuracy and white-balance assessment
- Engineering feedback and confidential reporting
- Training and technical education
Coming Soon: Regional Calibration Service Visits
LionAV is planning recurring regional calibration service visits throughout much of New England and the Northeast, including Connecticut, New York, New Jersey, Pennsylvania, Maryland, and Washington, DC.
Additional calibration service visits are being planned for Atlanta, Florida, and the Gulf Coast region in late June, with Denver service availability planned for September.
If you are located in one of these regions and would like to be included in an upcoming service trip, please contact LionAV to discuss scheduling.
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Nationwide and Worldwide Calibration Services
Nationwide and worldwide calibration services are available through the Professional Video Alliance network of trained and certified video professionals.
For clients outside Gregg Loewen’s direct travel schedule, the PVA network provides access to qualified calibration professionals in additional regions.
Find a PVA Certified Video Professional
About Gregg Loewen
Gregg Loewen is President of Lion Audio Video Consultants Inc., Founder of the Professional Video Alliance, and an educator with the International Colorist Academy.
Through the Professional Video Alliance, Gregg helps train the professionals who create, grade, evaluate, and deliver video content, including colorists, post-production professionals, calibrators, and image-quality specialists.
Gregg has more than 25 years of experience calibrating and optimizing private theaters, commercial cinemas, post-production suites, studios, and professional video systems.
Book Calibration, Consulting, or Training
Use the booking form to request calibration, consulting, training, or product evaluation services. Existing clients may also use the payment page for travel fees, calibration deposits, calibration balances, consulting payments, or invoice payments.