https://www.newegg.com/Product/Product.aspx?Item=9SIADJR5R26929&cm_re=DS-2CD2185FWD-IS_2.8mm-_-2P0-0016-00207-_-Product
The camera I received is world edition and keeps the English user interface after firmware update. The seller is not from the HikVision authorized list so my camera is not supported directly by the HikVision support team but it is not a big deal for me. The price (with 10% discount and free shipping) was worth it.
It is very good for day and night videos/images.
My configuration is:
Resolution 3840x2160
Bitrate Max 8192 Kbps (Variable)
Frame Rate 20 fps
I-Frame Interval 10
Video Encoding H.265+
