Lub koob yees duab Sony a7R IV muaj lub koob yees duab puv nrog 61 lab pixels

Sony Corporation tau tshaj tawm lub koob yees duab tsis muaj iav nrog lub lens hloov pauv tau a7R IV (Alpha 7R IV), uas yuav muaj rau kev yuav khoom hauv lub Cuaj Hli xyoo no.

Sony hais tias a7R IV yog ib kauj ruam tshiab hauv kev hloov pauv ntawm lub koob yees duab tsis muaj iav. Cov cuab yeej tau txais lub koob yees duab puv (35,8 × 23,8 mm) BSI-CMOS sensor nrog 61 lab pixels zoo. Kev ua haujlwm siab Bionz X processor yog lub luag haujlwm rau kev ua cov ntaub ntawv.

Lub koob yees duab tso cai rau koj los tsim cov duab nrog kev daws teeb meem txog 9504 × 6336 pixels. Nws txhawb nqa 4K video footage (3840 × 2160 pixels) hauv 30p, 25p thiab 24p hom, nrog rau Full HD (1920 × 1080 pixels) hauv 120p, 60p, 30p, 25p thiab 24p hom.

Cov khoom tshiab muaj peev xwm ntawm kev tua ntawm qhov ceev ntawm 10 ntas ib ob. APS-C Crop Hom yog siv nrog lub peev xwm kom tau txais cov duab nrog kev daws teeb meem ntawm 26,2 lab pixels.

Cov cuab yeej muaj ib tug built-in 5-axis duab stabilization system. Hybrid autofocus yog siv (567 theem cov ntsiab lus, 425 qhov sib piv cov ntsiab lus), npog 74% ntawm thaj tsam ncej.

Lub koob yees duab txhawb Sony E-mount lo ntsiab muag. Lub teeb rhiab heev yog ISO 100-32000, expandable rau ISO 50-102800. Lub shutter ceev ntau ncua los ntawm 1/8000 mus rau 30 s.

Lub koob yees duab muaj 3-nti zaub nrog txoj haujlwm sib txawv thiab kev txhawb nqa rau kov tswj, nrog rau cov khoom siv hluav taws xob nrog 100% thav duab npog. Muaj ob qhov rau SD / SDHC / SDXC nco phaib, Wi-Fi 802.11ac thiab Bluetooth 4.1 wireless adapters, NFC module, micro-HDMI interface thiab USB Hom-C chaw nres nkoj. Qhov ntev yog 129 × 96 × 78 mm, hnyav - 665 grams.

Lub koob yees duab Sony a7R IV tuaj yeem yuav tau rau $ 3500. 

Tau qhov twg los: 3d xov.ru