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8 articles
A phone ticket can look perfectly clear to you and still defeat a station barrier or parcel counter scanner. This guide walks through the display, file and camera reasons QR codes fail — and the checks worth trying before you blame the ticket.
A new high-DPI laptop can make BBC News, GOV.UK and your favourite shops look oddly fuzzy or cramped without anything being broken. Here is how Windows and macOS scaling, browser zoom and responsive breakpoints combine — and what to check before you blame the website or the screen.
It is not your face, your laptop or a cursed webcam. In a typical British spare room, mixed bulbs and grey window light can push automatic camera settings into making everyone look vaguely unwell. Here is how to diagnose the green cast and fix it with things you already own.
Every USB-C cable looks identical and almost none of them behave the same way. Here's how to work out which of yours can actually carry video, which ones are quietly throttling your screen, and what's genuinely worth spending money on at a UK till in 2026.
A £15 plug-in energy meter can settle the standby argument in an evening. Here’s what UK desks and living rooms are really pulling overnight — and which habits actually pay back.
A bright green dot in the middle of a new panel, or a milky glow in the corner of a new TV, is the sort of thing you notice too late. Here's a practical twenty-minute check for monitors, laptops and TVs, plus what 'within spec' actually means and where UK buyers stand once the box is open.
Showroom lighting flatters every screen. A spare bedroom with a south-facing sash window does not. Here's how British light — low winter sun, flat grey skies and a pendant bulb overhead — interacts with matte and glossy coatings, plus five tests you can run before the returns window closes.
You bought the telly, you pay for the subscription, the badge says Dolby Vision — and yet the picture looks like a slightly brighter version of 2014. Here's a practical checklist covering bitrates, HDMI settings, picture modes and room lighting, in the order worth checking.