First, here’s what we know. That’s not how the TriChroma LED TV does it, though. Instead, it uses tens of thousands of RGB Local Dimming optical lenses that each contain a red, green ...

Abstract: A hybrid two-dimensional (2D) beam-scanning lens antenna through the combination of a mechanical lens slide and a phased array primary radiator is proposed. The proposed antenna allowed for ...

Gaggione is offering versions of its Avika range of LED streetlight lenses ... 50 x 50mm optics with the same PCB location pin positions and screw mounting hole. All are designed and made in France.

They’ve overcome the Achilles’ heel of older models — brightness — thanks to clever innovations like Micro Lens Array, which made the G3 and last year’s G4 bright enough to make HDR ...

Copyright 2025 The Associated Press. All Rights Reserved. Pakistan’s Saim Ayub is helped from the field after injuring his ankle while fielding the ball during the ...

Interestingly, the LG M5 will not feature a micro-lens-array (MLA) panel this year, but will instead use a new 'four stack' OLED panel that will allow the M5 to hit higher brightness levels ...

Generic out of china, JPT fiber laser inside - Power ranged from 2-20%, 40kHz frequency, 500mm/s to 3000mm/s, 63mm f-theta lens, single pass - Most good ablation craters were in the 10-15% power ...

Projectors will never compete with the light cannons that mini-LED TVs have become ... semicircle indentation in the top where the lens is housed. The front looks to be a metal grille with ...