What we verify—and what we do not claim
Our method separates documented specifications, practical setup checks and retailer evidence from measurements that require standardized laboratory equipment.
Specification verification
For each current model, we check the documented output or native resolution, supported input, display technology, focus and keystone controls, ports, wireless connections, smart interface, included accessories and direct-order policies.
Site price, inventory, shipping and return information are generated from the same catalogue used by direct checkout. Automated tests compare the page, Product structured data and Merchant Center feed so contradictory values are caught before release.
Practical setup evaluation
Buying guidance evaluates the relationship between throw distance, usable wall width, screen size, room light, projector alignment, source resolution and connection type. We recommend centred placement and minimal digital correction because excessive keystone adjustment can reduce usable detail.
Outdoor guidance is limited to dry, protected, after-sunset use. BOSS home projectors are not described as weatherproof and are not promised to overpower direct sunlight.
Measurement limits
A manufacturer lumen figure is not treated as an ANSI- or ISO-lumen measurement. Until a model has a documented standardized test, we do not convert or compare that number as if it came from an independent laboratory.
We do not promise zero input lag, universal app compatibility, buffer-free wireless playback or identical performance in every room. Those outcomes depend on the source, network, software licensing, settings and physical environment.
See how our buying guidance is prepared
These policies explain who creates the content, what evidence is checked and which performance claims require standardized measurements.