What TV Protect is and how it works
The knowledge that helps people get more from their televisions has always existed — in forums, Reddit threads, YouTube comments, manufacturer support pages and trade publications. TV Protect exists to gather it, filter it and present it in a form that is useful without requiring technical background knowledge.
Mission
TV Protect is an independent consumer technology resource platform. We help people who already own a television — or are about to buy one — get more out of it through practical education and specific guidance. We are not a retailer, a warranty provider or an insurance product. We do not have a commercial interest in what you buy.
The platform covers television maintenance, calibration, buying guidance, home cinema planning, fault diagnosis and the technical concepts that underpin all of these. Our tools are designed to give specific outputs for specific inputs — not generic advice that could apply to anyone.
Contributors
Marcus Holt
Marcus spent twelve years as an AV installation engineer working on residential cinema installs in London and the South East before leaving the trade to write about it. His work covered everything from cable routing in period buildings to post-installation calibration for systems ranging from entry-level to high-end custom installations.
He writes about fault diagnosis, home cinema room planning, speaker placement, display technology and anything that involves a screwdriver and a signal analyser.
Priya Sandhu
Priya's background is in display engineering at a post-production facility, where she worked on calibration standards and broadcast display specifications for several years before moving to consumer-focused writing. Her experience covers the full chain from mastering environment to consumer display, which informs how she explains the gap between what content creators intend and what viewers actually see.
She writes about calibration methodology, panel technology, buying guidance, HDR formats and setup optimisation — with particular attention to what the specifications mean in practice rather than in marketing copy.
Editorial standards
All content on TV Protect is written or reviewed by contributors with relevant technical background. We do not publish guides on topics outside our direct knowledge. Where we are uncertain, we say so.
We do not accept payment to feature products, services or brands. Where affiliate links exist — where we receive a commission if you click through and purchase — this is disclosed clearly in the relevant content. Affiliate relationships do not influence editorial decisions.
Guides include publication dates. We update content when information becomes outdated — consumer electronics technology changes quickly, and a guide that was accurate two years ago may not reflect current product generations. Updated dates are shown where relevant.
Tool outputs are estimates based on general parameters. They are not calibrated to specific equipment and should not be used as a substitute for professional assessment. We frame outputs as ranges and estimates throughout.
If you find an error, outdated information or a missing important topic, we want to know. Use the contact page.
How content is produced
Guides are researched against primary sources — manufacturer documentation, display measurement data, calibration standards from organisations including the ITU, SMPTE and THX — and against practical experience from installation and display engineering work. We do not aggregate content from other consumer publications.
Field notes are shorter observations based on specific technical points that do not require a full treatment. They are written to be read in under five minutes and to end with a practical consequence rather than a summary.