Isibonisi se-LCD Embuthweni Wezempi

Ngokwesidingo, izinto eziningi ezisetshenziswa amabutho ahlomile kufanele, okungenani, zibe mazombezombe, zithwaleke, futhi zingasindi.

As Ama-LCDs(Izibonisi ze-Liquid Crystal) zincane kakhulu, zilula, futhi zinamandla amakhulu kunama-CRT (ama-Cathode Ray Tubes), ziyinketho yemvelo yezinhlelo eziningi zempi. Ezindaweni ezivalelwe umkhumbi wasolwandle, imoto yokulwa ehlomile, noma amacala okuthutha amasosha aqhutshelwa enkundleni yempi,Ama-LCD monitorsingabonisa kalula ulwazi olubalulekile ngonyawo oluncane.

Ama-Monitor amabili we-View Micro-Rugged, Flip-down, Dual LCD

Ama-Monitor amabili we-View Micro-Rugged, Flip-down, Dual LCD

Ngokuvamile, amasosha adinga izici ezikhethekile, ezifana ne-NVIS (Night Vision Imaging Systems) kanye ne-NVG (Night Vision Goggles) efundekayo, ukukhanya kwelanga, ukugquma kwe-enclosure, nanoma iyiphi inombolo yamasiginali wevidiyo yesimanje noma yefa.

Mayelana nokuhambisana kwe-NVIS kanye nokufundeka kokukhanya kwelanga ezinhlelweni zezempi, ukuqapha kufanele kuhambisane ne-MIL-L-3009 (ngaphambilini eyayiyi-MIL-L-85762A). Uma kucatshangelwa izimpi zesimanje, ukuthotshelwa komthetho kanye nezimfuneko zokusebenza eziyimfihlo, ezilokhu zihlanganisa ukukhanya kwelanga okunamandla kanye/noma ubumnyama obuphelele, kukhona ukuthembela okwandayo kubaqaphi abahambisana ne-NVIS kanye nokufundeka kokukhanya kwelanga.

Enye imfuneko yabaqaphi be-LCD ababoshelwe ukusetshenziswa kwezempi ukuqina nokwethembeka. Akekho ofuna okuthe xaxa ezintweni zabo zokusebenza ukwedlula abezempi, futhi izibonisi zebanga labathengi ezifakwe ezivalekile zepulasitiki ezintekenteke azikafiki kulo msebenzi. Izivalo zensimbi ezimangelengele, okokukhweza okukhethekile namakhibhodi avaliwe kuyindaba evamile. Ama-elekthronikhi kufanele aqhubeke nokusebenza ngokungenasici kungakhathaliseki ukuthi imvelo enzima kangakanani, ngakho amazinga ekhwalithi kufanele aqine. Izindinganiso eziningana zempi zibhekana nezidingo zokuhamba emoyeni, izimoto ezingaphansi komhlaba, kanye nezasolwandle. Lokhu kufaka phakathi, kodwa akukhawulelwe ku:

I-MIL-STD-901D – High Shock (Imikhumbi Yasolwandle)
I-MIL-STD-167B – Ukudlidliza (Imikhumbi Yasolwandle)
I-MIL-STD-810F - Izimo Zendawo Yendawo (Izimoto Zaphansi Nezinhlelo)
I-MIL-STD-461E/F – EMI/RFI (I-Electromagnetic Interference/Radio Frequency Interference)
I-MIL-STD-740B – Umsindo Osemoyeni/weSakhiwo
I-TEMPEST - I-Telecommunications Electronics Material Evikelwe Ekuphumeni Okuyinkohliso
Izixhumi zevidiyo ze-BNC
Izixhumi zevidiyo ze-BNC

Ngokwemvelo, amasiginali wevidiyo owamukelwa ngumqapha we-LCD abalulekile ekusebenzeni kwezempi. Izimpawu ezihlukahlukene ngayinye inezidingo zayo zesixhumi, isikhathi kanye nemininingwane kagesi; indawo ngayinye idinga isignali engcono kakhulu evumelana nomsebenzi onikeziwe. Ngezansi kunohlu lwezimpawu zevidiyo ezivame kakhulu ukuqapha kwe-LCD okuboshelwe ezempi okungase kudinge; nokho, lolu akulona neze uhlu oluphelele.