TV tech terms demystified, part one: Screen size, resolution, and speed

    The TV trade is second to none in the case of deceptive, obscure, hyperbolic, and ineffective terminology and specs. Manufacturers attempt to baffle you with bull… Err, bedazzle you with numbers and fancy names. Case in level: it’s an trade that may preserve a straight face whereas telling you that 3840 horizontal pixels equals 4K horizontal pixels (4K equals 4096, however who’s counting?)

    Don’t fear, we’re right here to assist with no-hype, no-frills, plain-language (or as shut as we will get) definitions of the phrases and specs you’ll encounter if you buy groceries in your new TV. We’ll additionally current some primary recommendation that can have you ever education your native big-box retailer professional very quickly.

    Rather than current the whole lot in alphabetical order in a single lengthy doc, forcing you to resort to Ctrl-F to seek out what you’re in search of, we’ve organized the phrases into 4 linked segments. You can use the table-of-contents instrument on the prime of every web page to leap backwards and forwards.


    Sony’s 900F is very like its mannequin 900E. Processing is improved, however the primary expertise and flaws stay the identical.

    Before we dive into our definitions, clarifications, and truth-telling, right here’s a key piece of recommendation: Trust what you see. Display the proper materials on the TVs you’re contemplating shopping for, and your eyes will let you know the distinction.  No vendor ever put a demo on its TV that will reveal a shortcoming, however you need to use the YouTube app that’s current on practically each TV to seek for “TV testing video.” These can reveal picture-quality points the producer’s cherry-picked demos received’t.

    Since there’s no assure the TV on the showroom flooring might be linked to the web, you would possibly need to discover these demos along with your pc, first and obtain them to a USB thumb drive and play them practically all TVs will play recordsdata from mass storage.

    Terms describing the dimensions, pace, and determination of shows are created and thrown about in such an advert hoc trend that it may be formidable to steer by means of the mess. That’s a terrific place to start out, so permit us to make clear issues for you on this first installment.

    Screen sizes

    32-inch, 42-inch, 55-inch, and so forth: The diagonal measurement of a TV show, i.e., the space from the higher left nook of the lively a part of the show to the decrease proper. 

    Inch class: A rounding time period used for advertising functions. For occasion, when a show measures 42.5 inches, it’s marketed as 43-inch class (distributors invariably spherical up). Read the specs for the precise dimension.

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