Lati mu iriri wiwo pọ si, o ṣe pataki lati ronu ijinna wiwo to dara julọ ti ifihan LED ti o han gbangba rẹ.Lati ṣe iṣiro ijinna wiwo to dara julọ, gbogbo ohun ti o nilo lati mọ ni ipolowo piksẹli ifihan LED — ijinna lati aarin ti LED kan si aarin ti atẹle.
piksẹli ipolowo (mm) / (0.3 ~ 0.8) = Ijinna wiwo to dara julọ (mm)
▶▶Kini ipolowo piksẹli?
Awọn apẹẹrẹ ti awọn ijinna wiwo to dara julọ:
| Radiant LED Sihin àpapọ awoṣe | LED àpapọ pixel ipolowo | Iwọn wiwo to dara julọ |
| LED panini | 3 x6 mm | 3.8 ~ 10.0 m |
| RDT-TP2.9 | 2,9 x 5,8 mm | 3 ~ 12 m |
| RDT-TP3.9 | 3,9x 7,8 mm | 4 ~ 30 m |
| RDT-TP7.8 | 7,8 x 7,8 mm | 8 ~ 50 m |
▶▶Pari chart ti pixel pitch vs. wiwo ijinna
Bii o ṣe le ṣe iṣiro iwọn ifihan to dara julọ fun iboju LED sihin
Awọn ifihan sihin LED aṣa le jẹ tunto sinu iwọn eyikeyi ati apẹrẹ.Ṣugbọn bawo ni o ṣe ṣe iṣiro iwọn to dara julọ ti ifihan rẹ laarin aaye rẹ?Gẹgẹbi awọn ijinna wiwo, iṣiro iwọn ifihan to dara julọ da lori ipolowo ẹbun.Ni pataki, awọn ipolowo piksẹli ti o tobi ju dogba awọn iwọn ifihan iṣeduro ti o tobi ju, ati ni idakeji.
Akoko ifiweranṣẹ: Oṣu Kẹta-15-2019