Courtroom Presentation: Explaining Technical Topics Clearly and Building Demonstratives

In “Courtroom Presentation: Explaining Technical Topics Clearly and Building Demonstratives”, you’ll join Emi Polito and Sam Abbott from Amped Software for a practical conversation on one of the most important - and often underestimated - parts of forensic video analysis: presenting video evidence clearly in court.From early casework mistakes to powerful courtroom demonstratives, Emi and Sam explore how the presentation of video evidence can shape understanding, influence decision-making, and help judges and juries avoid dangerous misinterpretations.They discuss real-world challenges, including low frame rates, compression, lighting, motion blur, timing, 2D perspective, slowed-down footage, still image sequences, annotations, and the limits of what a video analyst should - and should not - say in court.The episode closes with a mock cross-examination, giving listeners a front-row seat to the kinds of questions video experts may face when their work is challenged on the stand.Episode outline:01:00 - Why evidence presentation matters in court01:25 - Sam’s first presentation case: 48 hours of footage and multiple DVRs02:12 - Early lessons learned from building timelines without the right tools03:05 - Emi’s route from television into forensic video analysis04:41 - Using broadcast skills in early courtroom presentations06:46 - The impact of 3D reconstruction and persuasive demonstratives08:41 - Explaining technical limitations so evidence is not misinterpreted11:11 - Video playback speed, low frame rates, and the risk of misleading the jury13:14 - Slowed footage, frozen frames, and maintaining an unbiased presentation15:17 - Delivery formats: DVDs, compression, and courtroom limitations17:24 - Using image sequences, PDFs, annotations, and chronologies of events19:41 - What to do when key contact is not captured between frames21:40 - Motion blur, frame-by-frame analysis, and simple analytical reporting23:35 - Staying within your expertise as a video analyst25:32 - Courtroom challenges: answering clearly without over-explaining27:21 - Preparing for court when the case is years old29:10 - Notes, audit trails, and documenting every step of the workflow31:37 - Jury bundles, illustration packs, and making sure demonstratives are seen33:49 - Mock cross-examination begins36:13 - Compression, artifacts, and what the jury is really seeing38:15 - Lighting, clarity, and evaluating footage quality40:10 - Contact, obscuration, and limits of interpretation42:11 - Perspective, timing data, frame rates, and validation