Umboniso ohonjisiweyo wepaneli ye-480x480mm

I-1, ibhokisi ye-aluminium yokufa iphezulu, ihlambulukile ngaphambi kokugcinwa

2, izinga lokuhlaziya eliphezulu, isikali esiphezulu esingwevu

3, konke ukukhanya okumnyama, umahluko ophezulu

4. Akukho fan kunye nesimumu

I-5, i-stitching engenamthungo, ukufakwa ngokukhawuleza

I-6, izibane ze-LED: I-SMD epheleleyo yombala we-1212 uchungechunge, usebenzisa abavelisi abadumileyo behlabathi be-high-grade chip ukupakisha izibane ze-LED, ukubonelela abathengi ngeendlela ezahlukeneyo zokukhetha.Ngexesha elifanayo, ubomi benkonzo kunye nomgangatho wokubonisa isikrini sokubonisa siqinisekisiwe ngokupheleleyo.

I-7, i-IC yokuqhuba: usebenzisa abavelisi abadumileyo behlabathi abaphezulu bezinga eliphezulu lokuhlaziya, i-gray ephezulu eqhubekayo yangoku ye-IC drive, ukusebenza kakuhle kwe-drive, izinzile kwaye ithembekile.

Iitekhnoloji ezininzi eziphambili zeprosesa yevidiyo yesikrini se-LED encinci
Njengoko indawo yokubonisa imveliso ye-LED encinci ye-pitch iba nkulu kwaye inkulu, iiprojekthi zamashumi angamashumi eemitha zesikwere aziqhelekanga, kwaye isisombululo se-LED sihlala sidlula i-1920 × 1200, oko kukuthi, isiboniso ngasinye se-ultra-esikhulu. yenziwe ngamaqela amaninzi Iqulunqwe ziindawo ezininzi zokubonisa ezizimeleyo eziqhutywa ngumlawuli ngamnye we-LED.Ukusetyenziswa kwe-splicer, kuyimfuneko kuphela ukubonelela ngee-interfaces ezininzi ze-DVI ezihambelana nenani labalawuli be-LED, kunye nokudibanisa kunye nokubonisa isikrini sonke se-LED.Ekusetyenzisweni kwe-splicer kumboniso omncinci we-LED, kukho iitekhnoloji ezininzi ezibalulekileyo ezifanele ukuhoywa.

Ungqamaniso lwemveliso yomqondiso

Imveliso ye-multi-channel ye-DVI ye-prosesa yevidiyo kufuneka ibe nengxaki yongqamaniso lwesignali.Xa isignali ye-asynchronous iphuma kwisiboniso se-LED, ukukrazula kwesikrini kuya kwenzeka kwindawo yokudibanisa, ngakumbi xa udlala imifanekiso ehamba ngesantya esiphezulu.Indlela yokuqinisekisa ungqamaniso lwemveliso yesiginali iba sisitshixo sokulinganisa impumelelo okanye ukungaphumeleli kwenkqubo yokudibanisa.

Ii-algorithms zokuLungisa iiGraphics

Siyazi ukuba isiphumo sokubonisa umfanekiso we-point-to-point yeyona nto ingcono.Ukuba umfanekiso uncitshisiwe kwaye uqwalaselwe, ukuba kuphela iteknoloji yokusetyenzwa kwemizobo eqhelekileyo okanye i-algorithm yokusetyenzwa kwemizobo jikelele yeFPGA isetyenzisiwe, imiphetho yomfanekiso iya kuvela igqwethekile, kwaye nalapho kuya kubakho i-pixel engekhoyo.Ukuqaqamba nako kuya kuncipha.Nangona kunjalo, iitshiphusi zokusetyenzwa kwemifanekiso ephezulu okanye iinkqubo zeFPGA zisebenzisa ii-algorithms ezintsonkothileyo zokusetyenzwa kwegraphics ziya kwandisa isiphumo sokubonisa umfanekiso oncitshisiweyo.Ke ngoko, i-algorithm elungileyo yokulungisa imizobo yitekhnoloji ephambili ye-splicer esetyenziswa kumboniso omncinci we-LED.

Ukuphuma kwesisombululo esingekho mgangathweni

Umboniso we-LED we-pitch encinci uqulunqwe yi-matrix yeeyunithi zokubonisa zenkcazo efanayo.Ubungakanani kunye nesisombululo somzimba weyunithi nganye yokubonisa zilungisiwe, kodwa isikrini esikhulu sonke esidityanisiweyo ayisosisombululo esiqhelekileyo somzimba.Ngokomzekelo, isisombululo seyunithi yokubonisa yi-128 × 96, enokuthi ipelwe kuphela i-1920 × 1152, kodwa ayikwazi ukupela i-1920 × 1080.Kwi-super-scale-scale splicing system, indawo yokubonisa i-LED eqhutywa ngumlawuli ngamnye we-LED isenokungabi yisisombululo esisemgangathweni.Ngeli xesha, kubalulekile ukuba imveliso ye-splicer inesisombululo esingenamlinganiselo, esinokusinceda ngokukhawuleza sifumane efanelekileyo Indlela yokudibanisa inokwaba ngokufanelekileyo izibonelelo kwaye igcine ngokufanelekileyo inani labalawuli be-LED kunye nezixhobo zokuhambisa ezisetyenzisiweyo.