1. Zaub module, uas yog ib qho tseem ceeb ntawm LED zaub. Qhov zoo ntawm chav tsev board ncaj qha cuam tshuam cov nyhuv ntawm cov zaub. Lub tsev board yog tsim los ntawm LED module, tsav nti thiab PCB Circuit Court board.

2. Kev sib txuas kab, nws tuaj yeem muab faib ua cov ntaub ntawv kab, kab sib kis thiab kab hluav taws xob. Cov ntaub ntawv cable yog lub cable siv los txuas rau daim npav tswj thiab LED chav tsev board. Cov kab sib kis tau siv los txuas rau daim npav tswj thiab lub computer. Cov hlua hluav taws xob yog siv los txuas rau daim npav hluav taws xob tswj hluav taws xob thiab LED chav tsev board. Qhov txoj kab uas hla ntawm cov tub ntxhais tooj liab ntawm lub hwj huam qaum txuas nrog lub rooj tsavxwm yog tsis tsawg dua 1 hli.

3. Fais fab mov, cov khoom siv hluav taws xob feem ntau siv lub zog hloov hluav taws xob, 220V input, 5v DC tso zis. Nws yuav tsum tau muab sau tseg tias txij li thaum LED zaub screen yog ib tug precision hluav taws xob khoom, ib tug switching fais fab mov yuav tsum tau siv es tsis txhob ntawm ib tug transformer.

4. Tswj daim npav: LED tswj daim npav yog ib qho khoom siv sab nraud uas hloov cov ntaub ntawv ntawm LED zaub mus rau lub vijtsam zaub los ntawm PC. Muaj ntau lub npe: LED zaub tswj daim npav, LED SMS tswj daim npav, GSM wireless daim npav, GPRS wireless card, RF Unlimited tswj daim npav, WIFI tsis txwv network tswj daim npav, LED optical fiber ntau daim npav, bar npo tswj daim npav, u disk tswj daim npav, network chaw nres nkoj tswj daim npav, tso saib tswj qhov system, bar screen tswj daim npav, daim npav kos duab.