索尼CES上发布最便宜4k高清摄像机（多图）

导语：索尼在CES 2015上发布了多款专业级4K/UHD数码摄像机，其中FDR-AX33的售价不到1000美元，成为目前最便宜的4k便携式数码摄像机。 五款新数码摄像机 索尼为其入门级至中级数...

Intro: Sony released in CES 2015 a variety of professional grade 4K/UHD digital camera, the FDR-AX33 cost less than $1000, became the most expensive 4K portable digital camera. Five new digital camera Sony as the entry-level to intermediate number...