Umqaphi wokusakaza, ovame ukwaziwa ngokuthi umqaphi womqondisi, okuwumbukiso wochwepheshe owenzelwe ukusakazwa kokuhlolwa kwevidiyo kukho konke ukukhiqizwa kanye nokugeleza komsebenzi womyalo osesayithi. Ngokungafani nabaqaphi babathengi noma izibonisi, umqaphi wokusakaza ugcina indinganiso eqinile yokunemba kombala, ubuqotho bokucubungula isignali, nemisebenzi yokusakaza, njll.

Umehluko Obalulekile Ezibukweni Zabathengi:

Ukunemba Kombala

• Umbala Ulinganiselwe ukuze uhlangabezane nezindinganiso zokusakaza noma zefilimu (Rec. 709, Rec. 2020, noma DCI-P3) ene-ΔE <1 imiphetho yephutha lombala.
• Igcina ukujula kombala okungu-10-bit noma okungu-12-bit ukuze uthole ama-gradient abushelelezi.

Ukucutshungulwa Kwesiginali

• Ithola futhi idlale amasiginali wevidiyo yomdabu ngaphandle kokucindezelwa kwevidiyo noma ukuhlanekezela okuncishisiwe.
• Isekela izixhumanisi ze-SDI (12G/6G/3G) zevidiyo engacindezelwanga.

Ukufana & Ukuzinza

• <5% ukuchezuka kokukhanya esikrinini sonke, ngisho nasemamodi e-HDR (1,000+ nits).
• Abanye abaqaphi banokuphathwa kokushisa okwakhelwe ngaphakathi kuqinisekisa ukusebenza okungaguquki ngesikhathi sokusakazwa kwangaphandle.

Ukuqapha Imisebenzi

• Izimbondela ze-waveform/vectorscope ezihlanganisiwe, umbala ongamanga, ukuchayeka, omaka besilinganiso sokubukeka nokunye.
• Iqinisekisa amagama-ncazo avaliwe nokushumeka ikhodi yesikhathi ngaphandle kokuphazamiseka kwesignali.

Kungani Kubalulekile?
Ngenkathi izibonisi zabathengi zibeka phambili ubuhle (imibala egqamile, ukushelela kokunyakaza), iziqapheli zokusakaza ziyiqiniso. Abaqondisi bathembele kubo ukuze benze izinqumo zokugcina, bathole ukwakheka kwemibala ecashile, futhi baqinisekise ukuthi okuqukethwe kuhumusha ngokunembile ezigidini zamadivayisi - kusukela ezikrinini zesinema kuya kuma-smartphone. Le ndima "yezinga legolide" ibenza babaluleke ekuhambeni komsebenzi kwamavidiyo ochwepheshe.

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2025.04.28