About Our Archival Testing Lab
Dandelionfoxvir was established as an independent research platform to cut through commercial manufacturer marketing and provide empirical engineering data to records managers, university libraries, legal archives, and government bureaus.
Our Evaluation Philosophy
Document digitisation is often treated as an afterthought in corporate IT procurement, resulting in mismatched equipment purchases. Organizations frequently deploy budget contact image sensors for historical legal collections, resulting in illegible, blurred scans along bound margins, or acquire 150-PPM floor production beasts for departmental branches where paper preparation bottlenecks limit daily input to under 500 sheets.
We evaluate scanners across four empirical axes:
- Optical Modulation Transfer Function (MTF): Quantifying line pair resolution and contrast sharpness across varying platen distances (0.0 mm to 4.0 mm).
- Elastomer Friction Decay: Measuring synthetic rubber abrasion and pick roller durometer changes under continuous stress.
- Acoustic Transducer Reliability: Benchmarking ultrasonic detection response times against varied media densities (27 g/m² to 413 g/m²).
- ASIC Pipeline Throughput: Measuring CPU host load and bus transfer efficiency during multi-stream capture runs.
Independence & Non-Affiliation
Dandelionfoxvir maintains complete commercial and editorial independence. We are not an authorized reseller, OEM distributor, or affiliate of any scanner manufacturer. We accept no paid product sponsorships, referral bounties, or vendor underwriting. All hardware models evaluated in our laboratory facilities are purchased directly through standard commercial distribution channels or examined on-site in active municipal and enterprise archives.
Corporate Entity & Facility
Dandelionfoxvir Imaging Systems & Technical Archive Research Ltd.
44 Chancery Lane, Holborn, London, WC2A 1JE, United Kingdom
Incorporated in England and Wales under Company Registration No: 09482103.
Direct correspondence: [email protected]