本帖最后由 Max陈国兴 于 7-10-2016 11:04 AM 编辑
英文版消息
A) The buffer has been significantly increased, allowing the camera to shoot at 11 frames per second for around 300 JPEGs or 100 Raw+JPEG frames. Sony says this (presumably in combination with the additional processing power) also helps it offer a faster image review when you've been shooting large bursts.It can shoot 4K video much like the a6300 but with the touchscreen allowing touch-to-pull-focus. The AF drive speed during video shooting can be controlled for smooth focus transitions. This autofocus ability is maintained across all the camera's video modes, including 1080/120p capture. Beyond that, the camera's video capabilities are very similar to those of the a6300: UHD 4K at up to 100Mbps from 6K readout, meaning roughly 1.54x oversampling in each dimension (2.4x overall). The camera can also capture Full HD (1080) at up to 120p which is now offered as part of a feature that allows the camera to offer anything from 1fps to 120fps capture, for playing back as anything from 60x high speed to 1/5th speed slow motion. Sadly, Sony is making no promises of improved rolling shutter, compared with the a6300 (suggesting it's a sensor read-out limitation, rather than one of processing). Like the a6300, the a6500 has a mic input but no headphone socket. The camera's menu has also been updated, which the company says will make it easier to search and navigate. At present, it does not appear that the camera can shoot uncompressed Raw.
B) The a6500 is now the company's top-end APS-C camera, sitting above the a6300. It makes use of the same copper-wired 24MP sensor with 425 on-sensor PDAF points but gains a faster (LSI) processor to allow high speed operation. Sony also promises improved processing at high ISO settings, thanks to this new LSI. |