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- CRN https://crn.sarota.dev/tag/pentax-k-x/ CRN.pl to portal B2B poświęcony branży IT. Dociera do ponad 40 000 unikalnych użytkowników. Jest narzędziem pracy kadry zarządzającej w branży IT w Polsce. Codziennie nowe informacje z branży IT, wywiady, artykuły, raporty tematyczne Tue, 22 Jun 2010 17:39:00 +0000 pl-PL hourly 1 https://wordpress.org/?v=6.6.2 Pentax K-x https://crn.sarota.dev/testy/pentax-k-x/ https://crn.sarota.dev/testy/pentax-k-x/#respond Tue, 22 Jun 2010 17:39:00 +0000 https://crn.pl/default/pentax-k-x/ Aparat z matrycą o rozdzielczości 12,2 Mp typu CMOS, wyświetlaczem 2,7-calowym. Przetestowany z obiektywem Pentax SMC-D-FA 2.8/100 mm Macro (1:1), Pentax SMC-DA 3.5-5.6/18-55 mm AL WR

Artykuł Pentax K-x pochodzi z serwisu CRN.

]]> Specyfikacja i wyniki
Gwarancja [miesiące] 24
Prędkość migawki 1/6000 – 30
Czułość ISO 100 – 12800
Stabilizacja obrazu / czyszczenie matrycy tak / tak
Testowany z obiektywem Pentax SMC-D-FA 2.8/100 mm Macro (1:1), Pentax SMC-DA 3.5-5.6/18-55 mm AL WR
Jakość obrazu 80
Wyposażenie 71
Szybkość 71
Dane techniczne
Rozdzielczość matrycy [piksele] 4288 x 2848
Typ matrycy CMOS
Wymiary matrycy [mm] 234 x 156
Typ obiektywu Pentax K
Typ wizjera mirror
Wielkość wyświetlacza [cale] 2,7
Rozdzielczość wyświetlacza [piksele] 230000
Najkrótszy flash sync 1/180
Presety balansu bieli 1
Tryb balansu bieli none
Manualny balans bieli nie
Video / HDMI tak / nie
Wyjścia AV
Flash: built-in / guide number / shoe / connector tak / 11 / nie
Pilot / shutter nie / optional
Obsługiwane fakty flash SDHC-Karte
Wymiary (szer. x wys. x gł.) 123 x 92 x 68
Waga korpusu 630
Rozdzielczości 4288 x 2848,
3936 x 2624,
3072 x 2048,
1728 x 1152
Autofocus tak
Image field coverage 96
Image field magnification 0,85
Autofocus sensors 11
Autofocus sensors (cross) 9
Obudowa pyłoszczelna no
Format wideo 720p
Wyniki testu
Bateria / pobór mocy
Pojemność baterii [Wh] 12
Zużycie energii w trybie stand-by [W] 1,27
Liczba zdjęć min / max 850 – 2060
Liczba zdjęć Live-View min / max 300 – 620
Typ baterii Standard AA
Jakość
Rozdzielczość (lines acc. to ISO 12233) @ ISO min / 400 / 800 / 1600 / 3200 1248 / 1255 / 1252 / 1258
Szumy obrazu zgodnie z ISO 15739 @ ISO min / 400 / 800 / 1600 / 3200 1,4 / 1,8 / 2,9 / 2,2 / 3,2
Aberacja kolorów (dE) @ światło dzienne / sztuczne światło / manual WB 8,8
Prędkość działania
Czas od włączenia do wykonania pierwszego zdjęcia [s] 0,4
Opóźnienie migawki (bez AF) [s] 0,12

Artykuł Pentax K-x pochodzi z serwisu CRN.

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