Sony julkaisi ihan asiallisen Xperia 1 Mark III, joka (luojan kiitos) ei ole kopio markkinoilla olevista kiinaihmeistä, vaan on säilyttänyt Sonyn oman linjan älykännyköissään. Samalla julkaistu Xperia 5 Mark III on hyvin samanlainen mutta pienempi.
https://www.dpreview.com/news/168633261 ... tical-zoom
Tämä kyllä kiinnostaa, vaikka ei mahdollisesti olekaan markkinoiden kovin kamerakännykkä. Se sisältää silti joitakin mielenkiintoisia juttuja, kuten:
- nopeus. todella toimiva eye-af
- Xperia 1 Mark III takes things further: not only can it shoot at 20 fps with 60 fps AF/AE calculations per second with real-time (eye) AF tracking, but, in a first not just for smartphones but for all cameras,
the Xperia 1 Mark III can shoot at 20 fps while performing temporal noise reduction on each one of those frames. In an exclusive interview with DPReview, engineers from Sony's Xperia team confirmed that,
in low light conditions, up to 4 frames are aligned and averaged to decrease noise for each frame shot at 20 fps, something no camera to date we know of can do in high speed burst mode
- The biggest news is the folded optics that allow for the world's first variable telephoto lens. It's not quite a zoom lens in that it offers only two optical focal lengths: 70 and 105mm equivalent.
- More impressive is the fact that Sony has upgraded all camera module sensors to stacked CMOS (Exmor RS) sensors, with faster sensor readout rates. Like the Xperia Pro, the main 24mm camera module sports sensor readout rates faster than 10ms, while the 16mm and 70/105mm telephoto modules now also have fast readout rates, albeit slightly longer than 10ms. Sony has also now paired the telephoto module with a dual PD (phase-detect) sensor. That means that the entire telephoto image sensor can be used for phase-detect autofocus, as opposed to having AF points sparsely scattered about. This should help significantly in terms of autofocus performance,
- yhteensopivuus Sonyn järkkäreiden kanssa
Kamerat tuottavat 12mp kuvaa. Eli ei mitään ihmeellistä, mutta jos kuvanlaatu on ensiluokkaista, niin sillon 12mp on enemmän kuin riittävä. Tämä on tullut todettua Huawei P20Pron 10mp peruskuvien kanssa.
- Cinematography Pro “powered by CineAlta” enables more creative choices for engaging storytelling such as dramatic 5x slow-motion in 4K HDR 120fps[xix].It also records in 21:9 ratio at 24/25/30/60fps, enhancing cinematic expression.
https://www.youtube.com/watch?v=NvdKscFh5zA
