Ip camera dome camera ptz camera applications indoor outdoor resolution 2 048 x 1 536 pixels frames per second 30 resolution sensor 3 megapixels sensor type 13 cmos video hd full hd qxga vga image representations colour black and white functions eptz zoom onvif event notification poe power over ethernet microphone optical zoom 10 x horizontal viewing angle 175 vertical viewing angle 180 image improvement auto focus interface rj45 co