For this test we have concentrated on the single filament H1 and H7 types. The former is the original halogen lamp from the Sixties, while the latter is the modern version, now the best-selling bulb.
Here’s how it works. The best mini-LED TVs deliver both high brightness and deep black tones, creating a high-contrast display that works exceptionally well for both sports and movies.
Insieme, anche scegliere lampade rivolte verso il basso produrrebbe meno inquinamento luminoso, disturbando in misura inferiore i cicli naturali di animali e piante».