16-02-2023, 11:11 PM
(16-02-2023, 10:45 PM)oscillon Wrote: Speaking of moire, is there any info about the pixel pitch for the regional sets' and, specifically, Midlands set's video walls? Newscast says that for Studio B it is 2.5mm which is a little larger than one would expect.From what I recall, there are three pitches of LEDs used in B - 1.5mm is used for the towers, catwalk screen and touchscreen; 2.5mm is used for the main section backdrop videowalls and 4mm is used for the upper 'floor' backdrop videowalls.
I suspect that the regions are a mix of 1.5 and 2.5mm - mirroring the national set-up.
For comparison, the main LED backdrop in Studio C has a pitch of 6mm - this is why it has a diffusion panel in front of it which makes is appear slightly blurred and faded. The LED wall in Studio E (behind the correspondent interview position) is an even higher pitch - around 10mm.