Indoor Transparent LED Display P10.4 Pixel Pitch yokhala ndi 3840 HZ Reresh Frequency

Chidziwitso Chofunikira cha chiwonetsero cha LED

1. Kodi LED ndi chiyani?

LED imapangidwa ndi mchenga wa Light Emitting Diode, mtundu wa semiconductor womwe umagwiritsidwa ntchito popereka ndi kulandira chizindikiro chamagetsi mu cheza cha infuraredi kapena kuwala, pogwiritsa ntchito mawonekedwe a semiconductor pawiri. Izi zimagwiritsidwa ntchito pazida zam'nyumba, chowongolera chakutali, bolodi lamagetsi lamagetsi, zida zamitundu yosiyanasiyana.

2. Kodi Pixel Pitch, Pixel Density, LED QTY, ndi Pixel Configuration ndi chiyani?

Pixel Pitch ndiye mtunda pakati pa ma pixel oyandikana nawo.

Pixel Density ndi kuchuluka kwa ma pixel pa lalikulu mita.

LED QTY ndi kuchuluka kwa nyali za LED pa lalikulu.

Pixel Configuration ndi kufotokozera za kusasinthika kwa pixel, mwachitsanzo, timagwiritsa ntchito nyali imodzi yofiira, 1 yobiriwira yobiriwira, ndi 1 buluu kuti tipange pixel, kasinthidwe ka pixel ndi 1R1G1B.

3. Kodi mtundu wa LED, kukula kwa Module ndi kusamvana kwa Module ndi chiyani?

Mtundu wa LED ndikulongosola kwa nyali ya LED, mwachitsanzo, mtundu, mawonekedwe akuthupi, kukula kwa nyali, ndi zina.

Kukula kwa module ndiko kuyeza kwa module.

Kusintha kwa ma module ndi chiwerengero cha pixels pa module.

4. Kodi Drive Method, kuyendetsa IC ndi Power supply

Njira Yoyendetsa: nthawi zonse timagwiritsa ntchito static, 1/4 scan, 1/8 scan, 1/16 scan, yomalizayi imathandizira pakuwala pang'ono kuposa wakale. Nthawi zonse timagwiritsa ntchito static panja, ndikugwiritsa ntchito mitundu yosiyanasiyana yojambulira m'nyumba.

Kuyendetsa IC ndi mawu odziwika amitundu ingapo ya IC, yomwe imagwiritsidwa ntchito kuwongolera nyali za LED, komanso ngati mlatho pakati pa makina owongolera ndi nyali.

Magetsi: mtundu wa chipangizo chomwe chinkagwiritsidwa ntchito ngati kusamutsa kuchokera ku 220V AC kupita ku 5V DC. Nthawi zonse zimakhala ngati bokosi mu kabati.

5. Kodi mbali yowonera ndi chiyani?

Ngodya yowonera ndi gawo lalikulu lomwe chiwonetsero chimatha kuwonedwa ndi mawonekedwe ovomerezeka. Zimaphatikizapo ngodya yowonera yopingasa komanso yoyang'ana moyima.