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News, analysis and guides about Devices: developments, concepts and practical decisions backed by verified sources.

Buying Guide6 min

HDMI 2.2 on TVs: What Changes and What to Check Before You Wait

HDMI 2.2 appears in official HDMI documentation alongside sections on Ultra96 and other connection features. But a reference to the standard does not confirm that a particular TV includes it or that all its ports support the same capabilities. This guide explains what to check before deciding whether to wait.

TVs and codecs7 min

VVC in TVs: What’s Confirmed and What Still Needs Proof

VVC, also known as H.266, is now part of a broadcast standard, and some TV chips specify hardware decoding. That does not confirm that specific TVs have enabled it or that consumer services are available.

Practical guide: Wi‑Fi stability without paying for more megabits9 min

A stable home network before buying more speed

Placement, interference, and cabling usually explain more problems than the number your ISP sells you. This guide prioritizes diagnosing and tuning your home network before upgrading speed.