PTZ dome camera

track remember function
Continuously rotate 360 degrees, the fastest speed up to 300 degrees/second
4 channel alarm input.
128 presets.
OSD English function
Surport Pecol-D,Pecol-P,Vicon,PCL,Lilin ,Maxpro and ect
AC 24V power supply, internal & external synchronization
Distance at least 600m
1/4" Sony CCD,480TVL