Txhawm rau txhim kho kev pom kev zoo, nws yog ib qho tseem ceeb uas yuav tsum xav txog qhov pom kev pom qhov deb ntawm koj lub pob tshab LED zaub.Txhawm rau kwv yees qhov pom qhov pom kev deb, txhua yam koj yuav tsum paub yog LED zaub lub pixel suab - qhov kev ncua deb ntawm qhov nruab nrab ntawm ib qho LED mus rau qhov nruab nrab ntawm qhov txuas ntxiv.
pixel pitch (mm) / (0.3 ~ 0.8) = Qhov zoo tshaj qhov pom qhov deb (mm)
▶ ▶pixel pitch yog dab tsi?
Piv txwv ntawm qhov pom kev pom qhov deb:
| Radiant LED Transparent zaub qauv | LED zaub pixel suab | Optimal saib ntau yam |
| Daim ntawv tshaj tawm LED | 3 x 6 mm | 3.8 ~ 10.0 m |
| RDT-TP 2.9 | 2.9 x 5.8 mm | 3 ~ 12 m |
| RDT-TP 3.9 | 3.9 x 7.8 mm | 4-30 m |
| RDT-TP 7.8 | 7.8 x 7.8 mm | 8-50 m |
▶ ▶Ua kom tiav daim duab ntawm pixel pitch vs. saib nrug
Yuav ua li cas kwv yees pom qhov loj me rau lub pob tshab LED npo
Kev cai LED pob tshab qhia tuaj yeem teeb tsa rau hauv txhua qhov loj thiab cov duab.Tab sis ua li cas koj kwv yees qhov pom qhov loj me ntawm koj cov zaub hauv koj qhov chaw?Raws li nrog saib kev ncua deb, kwv yees pom qhov loj me yog qhov loj raws li pixel suab.Qhov tseem ceeb, qhov loj dua pixel pitches sib npaug loj dua pom pom qhov loj me, thiab rov ua dua.
Post lub sij hawm: Jun-15-2019