Isingeniso kwi-4K kwiiKhamera zoKhuseleko
Kwimeko yetekhnoloji eqhubela phambili ngokukhawuleza, iinkqubo zokhuseleko ziye zaba yimfuneko ekukhuseleni iipropathi zomntu kunye nezorhwebo. Phakathi kokhetho oluninzi olukhoyo, ukhetho lwesisombululo sekhamera luhlala lugqama njengento ebalulekileyo. Ngokukodwa, ukuvela kwetekhnoloji ye-4K kubangele iingxoxo ezinkulu malunga nokusebenza kwayo kunye neendleko-ukusebenza kucupho lokhuseleko. Eli nqaku lijolise ekuphononongeni ukuba ngaba i-4K ixabisa utyalo-mali kwiikhamera zokhuseleko, ngakumbi ukugxilaIkhamera ye-4k ye-ptzs, iinketho zabo zehoseyile, kunye nokuqonda okuvela kubavelisi abahamba phambili kunye nababoneleli eTshayina.
Uhlalutyo lokuthelekisa: 4K vs. 1080p Resolution
● Uthelekiso oluneenkcukacha lwe-4K kunye ne-1080p
Owona mahluko ubalulekileyo phakathi kwe-4K kunye ne-1080p yeekhamera zokhuseleko ilele kwisisombululo sabo. Ikhamera ye-4K, eyaziwa ngokuba yi-Ultra HD, inesisombululo se-3840 × 2160 pixels, esiphindwe kane isisombululo sekhamera ye-1080p Full HD (1920 × 1080 pixels). Olu balo lwe-pixel luphezulu luguqulela kumgangatho ophakamileyo womfanekiso, unikezela ngemifanekiso ebukhali, eneenkcukacha ngakumbi. Ukucaciswa okuphuculweyo okubonelelwa ziikhamera ze-4K kuluncedo ngakumbi kwiimeko apho ukuchonga iinkcukacha ezintle, njengeempawu zobuso okanye iipleyiti zelayisensi, kubalulekile.
Ngokwahlukileyo, iikhamera ze-1080p zibonelela ngesisombululo esaneleyo kwiimfuno ezininzi zovavanyo olusemgangathweni. Ezi khamera zisebenza ngokukodwa kwiindawo ezincinci ezinje ngamacango angaphambili okanye amagumbi angatshatanga kwizakhiwo ezininzi - Nangona bengenako ukuthatha iinkcukacha ezininzi njengeekhamera ze-4K, ibhalansi yabo phakathi kokuhambisa iividiyo ezicacileyo, ezicacileyo kunye nokulawula ukugcinwa kunye neendleko kubenza babe yindlela ekhangayo kubasebenzisi abaninzi.
Umgangatho womfanekiso kunye neenkcukacha kwiiKhamera ze-4K
● Ukucaca koMfanekiso kunye nokuKhala
Enye yeenzuzo eziphambili zeekhamera ze-4K ze-PTZ ngumgangatho wazo ongenakulinganiswa womfanekiso. Isisombululo esiphezulu sivumela ezi khamera ukuba zithathe imifanekiso eneenkcukacha kakhulu, enokuthi ibaluleke kakhulu kucupho olusebenzayo. Ukucaca okungaphezulu kuthetha ukuba naxa usondezwa kwindawo ethile yemifanekiso, umfanekiso uhlala ubukhali kwaye uneenkcukacha, nto leyo eyenza kube lula ukuchonga abantu kunye nezinto.
● Izinto eziluncedo ekuchongeni iiNkcukacha eziNgcono
Ukukwazi ukuthatha iinkcukacha eziphucukileyo kumisela iikhamera ze-4K ngaphandle kwe-1080p yazo. Ngokomzekelo, kwiindawo eziphakamileyo zokhuseleko ezifana neebhanki okanye izikhululo zeenqwelo-moya, imfuneko yokuchonga iimpawu zobuso, ukufunda iipleyiti zelayisensi, okanye ukubona izinto ezincinci zibalulekile. Ukuxinana kwe-pixel okwandisiweyo kweekhamera ze-4K kuqinisekisa ukuba ezi nkcukacha azilahlekanga, zibonelela ngenzuzo ebalulekileyo ekubekweni kweliso okuphilayo kunye nokuphonononga imifanekiso erekhodiweyo.
Iingqwalaselo zoGcino kunye noBhandwidth kwi4K
● IiMfuno zokuGcina ezongezelelweyo kwiSigqibo esiPhezulu
Olunye urhwebo - ukukhutshwa kokwamkela iikhamera zokhuseleko ze-4K kukwanda okubalulekileyo kwiimfuno zokugcina. Iifayile ezinkulu ezihambelana nokurekhodwa kwe-4K kuthetha ukuba abasebenzisi baya kufuna umthamo omkhulu wokugcina xa kuthelekiswa neenkqubo ze-1080p. Oku kunokuguqulela kwiindleko eziphezulu zokusombulula izisombululo, nokuba ukhetha kwi--indawo yokugcina okanye ifu - iinkqubo ezisekelwe.
● Impembelelo kwi-Network Bandwidth kunye noThutho lweDatha
Ukongeza kwisitoreji, iikhamera ze-4K zifuna iziseko zenethiwekhi ezomeleleyo zokuphatha umthamo ophezulu wedatha abayenzayo. Ukusetyenziswa kwe-bandwidth okwandisiweyo kunokunciphisa izibonelelo zothungelwano ezikhoyo, kufuneke kuphuculwe ukuqinisekisa ukuhanjiswa kwedatha okugudileyo nokungaphazanyiswa. Kumashishini kunye nemibutho, oku kunokubandakanya utyalo-mali olongezelelweyo kwisixhobo sothungelwano kunye neziseko zophuhliso.
Iindleko zeeNkqubo zoKhuseleko lwe-4K
● Utyalo-mali lokuqala kunye neendleko eziqhubekayo
Iindleko zokuqala zeekhamera zokhuseleko ze-4K zihlala ziphezulu kuneekhamera ze-1080p. Oku kungenxa yetekhnoloji ephucukileyo kunye nezinto ezikumgangatho ophezulu ezifunekayo ukuvelisa imifanekiso ye-4K. Kwabo bajonga i-wholesale ye-4K yekhamera ye-PTZ, kubalulekile ukubandakanya kungekuphela nje iindleko zangaphambili zeekhamera ngokwazo, kodwa kunye neendleko ezinxulumene nokugcinwa, i-bandwidth, kunye nokuphuculwa kwe-hardware enokwenzeka.
● Iindleko-Impumelelo vs. UbuKhono obuphuculweyo
Ngaphandle kweendleko eziphezulu, izakhono eziphuculweyo zeekhamera zokhuseleko ze-4K zinokubonelela ngexabiso elibalulekileyo, ngakumbi kwiindawo apho uphononongo oluneenkcukacha luyimfuneko. Umgangatho womfanekiso ophuculweyo unokukhokelela ekubekweni kweliso okusebenzayo ngakumbi, ukuchongwa okukhawulezileyo kwezoyikiso zokhuseleko, kunye nokuthoba imfuno yeekhamera ezongezelelweyo zokugubungela indawo enye, ngaloo ndlela kunciphisa utyalo-mali lokuqala.
Ukusebenza kokukhanya okuphantsi: 4K vs. 1080p
● Ukuthelekisa ukusebenza kwiimeko zokukhanya okuphantsi
Ukusebenza kokukhanya okuphantsi kuyinto ebaluleke kakhulu ekuhloleni iikhamera zokhuseleko, njengoko iziganeko ezininzi zenzeka phantsi kweemeko zokukhanya ezimbi. Ngokubanzi, iikhamera zesisombululo esiphezulu, kubandakanywa ne-4K, inokufuna ukukhanya okungaphezulu ukugcina umgangatho ophezulu womfanekiso. Nangona kunjalo, ukuqhubela phambili kwitekhnoloji ye-sensor kukhokelele kuphuhliso lweekhamera ze-4K eziqhuba kakuhle kakhulu kwiindawo eziphantsi zokukhanya.
● Inkqubela phambili yeTekhnoloji yokuPhucula iPhantsi-Umfanekiso oKhanyayo
Iikhamera ezininzi zale mihla ze-4K PTZ zixhotyiswe ngeempawu ezifana nokukhanya kwe-infrared (IR) kunye ne-low low-izinzwa zokukhanya, ezithi ziphucule ukusebenza kwazo kwiindawo eziluzizi. Abavelisi bakwaphuhlise i-algorithms ephucula i-low-light image processing, iqinisekisa i-video ecacileyo nesebenzisekayo naphantsi kweemeko zokukhanya ezicela umngeni.
INdawo yokuJonga kunye nokuFaneka ngokuSebenzayo
● Indawo eBanzi yokuJonga kwiiKhamera ze-4K
Enye inzuzo yeekhamera zokhuseleko ze-4K kukukwazi kwabo ukugubungela iindawo ezinkulu kunye neeyunithi ezimbalwa. Isisombululo esiphezulu sivumela ikhamera enye ye-4K ukubeka iliso kwintsimi ebanzi yokujonga ngelixa igcina ukucaca komfanekiso kunye neenkcukacha. Oku kuthetha ukuba iikhamera ezimbalwa zinokufuneka ukugubungela indawo enye xa kuthelekiswa nokusebenzisa iikhamera ze-1080p.
● Ukunciphisa amabala angaboniyo kunye neeMfuno zokuFumana
Indawo ebanzi yokujonga kunye nokuchaneka kweenkcukacha eziphezulu zeekhamera ze-4K zinciphisa kakhulu iindawo ezingaboniyo, okukhokelela ekujongweni okubanzi ngakumbi. Oku kusebenzayo akugcini nje ukwandisa ukhuseleko kodwa kwandisa ukuthunyelwa ngokubanzi kweekhamera, okunokuthi kukhokelele ekongeni kweendleko malunga ne-hardware kunye nofakelo.
Ukuhambelana kunye neeMfuno zeHardware
● I-Hardware eyimfuneko yokuxhasa iiKhamera ze-4K
Ukusasaza iikhamera ze-4K PTZ kufuna ihardware ehambelanayo ekwaziyo ukuphatha ividiyo enesisombululo esiphezulu. Oku akubandakanyi nje iikhamera ngokwazo, kodwa kunye neeRekhoda zeVidiyo zeDijithali (i-DVR) okanye i-Network Video Recorders (NVRs) ezixhasa isisombululo se-4K, kunye nabahloli kunye nezinye izixhobo zokubonisa.
● Ukuhambelana neeNkqubo zeDVR/NVR ezikhoyo
Kubalulekile ukuqinisekisa ukuba iziseko zokhuseleko ezikhoyo zinokuxhasa iikhamera ze-4K. Iinkqubo ezininzi ezindala zisenokungakwazi ukucubungula nokugcina iifayile zevidiyo ezinkulu eziveliswe ziikhamera ze-4K, zifuna ukuphuculwa kuzo zombini ii-hardware kunye nesoftware. Ukusebenza nomenzi wekhamera we-4K PTZ ohloniphekileyo okanye umthengisi unokubonelela ngesikhokelo malunga nokuphuculwa okuyimfuneko kunye nokuqwalaselwa kokuhambelana.
Ukusetyenziswa okuSebenzayo kweeKhamera zoKhuseleko ze-4K
● Iimeko ezingcono kakhulu zokuSebenzisa iTekhnoloji ye-4K
Iikhamera zokhuseleko ze-4K zifanelekile ngakumbi - zilungele imeko apho iinkcukacha eziphezulu zibaluleke kakhulu. Imizekelo ibandakanya iindawo ezinkulu zikawonke-wonke ezifana nezikhululo zeenqwelomoya, izikhululo zikaloliwe, kunye namabala emidlalo, apho ukukwazi ukubeka iliso kwiindawo ezibanzi kunye nokusondeza iinkcukacha ezithile kubalulekile. Iikhamera ze-4K nazo zifanelekile kwiindawo ezinobungozi obuphezulu ezifana neebhanki, iikhasino, kunye neevenkile ezithengisayo, apho uqwalaselo oluneenkcukacha lunokuthintela izenzo zolwaphulo-mthetho kunye nokunceda kuphando.
● Imizekelo evela kwi-High-Ngqongileyo yoMngcipheko kunye neNdawo eziKhulu zoLuntu
Kwiindawo eziphezulu - ezinobungozi, ukukwazi ukuchonga ngokukhawuleza nangokuchanekileyo abantu kunye nezinto kunokwenza umehluko omkhulu kwiziphumo zokhuseleko. Ngokomzekelo, kwindawo yokuthengisa, iikhamera ze-4K zinokunceda abaphathi beevenkile bachonge abaphangi kunye nokubeka iliso kwiirejista zemali. Kwiindawo zokuhamba zoluntu, iikhamera ze-4K zinokunceda ekubekeni iliso ukuhamba komkhweli, ukuqinisekisa ukhuseleko, kunye nokubonelela ngobungqina obubalulekileyo xa kukho isiganeko.
Iingcamango zokugqibela: Ngaba i-4K iyifanele?
● Ukulungelelanisa Umgangatho, Iindleko, kunye neeMfuno zokuGcina
Xa uvavanya ukuba iikhamera zokhuseleko ze-4K zilufanele utyalo-mali, kubalulekile ukulinganisa umgangatho ophezulu womfanekiso kunye nezakhono eziphuculweyo ngokuchasene neendleko ezongezelelweyo kunye neemfuno zokugcina. Ngelixa iikhamera ze-4K zibonelela ngeenzuzo ezibalulekileyo ngokweenkcukacha kunye nokhuselo, ezi zibonelelo kufuneka zilinganiswe ngokuchasene neendleko ezongezelelweyo ezibandakanyekayo.
● Imiba yeSigqibo yokuKhetha phakathi kwe-4K kunye ne-1080p
Ekugqibeleni, isigqibo phakathi kwe-4K kunye ne-1080p yeekhamera zokhuseleko kufuneka zisekelwe kwiimfuno ezithile zokubeka iliso, uhlahlo lwabiwo-mali olukhoyo, kunye neziseko ezikhoyo. Kwiindawo zokujonga okubalulekileyo apho iinkcukacha eziphezulu ziyimfuneko, iikhamera ze-4K zibonelela ngokhetho olunyanzelekileyo. Nangona kunjalo, ngeenjongo zokubeka iliso ngokubanzi, iikhamera ze-1080p zibonelela ngeendleko-isisombululo esisebenzayo esisazisa umgangatho obalaseleyo womfanekiso.
● MalungaKuhle
I-Savgood ngumboneleli okhokelayo womgangatho ophezulu-umgangatho we-4K wekhamera ye-PTZ, enikezela ngemeko-ye-ye-izisombululo zokucupha ubugcisa kuzo zombini izicelo zokuhlala nezorhwebo. Njengomenzi wekhamera ye-4K ethembekileyo ye-PTZ kunye nomthengisi, i-Savgood izimisele ukuhambisa itekhnoloji ephezulu kunye nokusebenza okuthembekileyo ukomeleza iinkqubo zokhuseleko kwihlabathi liphela. Fumana ngakumbi malunga noluhlu olubanzi lwe-Savgood yeemveliso zokhuseleko kunye nendlela ezinokuhlangabezana ngayo neemfuno zakho zokubek'esweni.
