Horizontal resolution: 480 or 570TVL
Auto zoom but manual in advance
Auto iris but manual in advance
With backlight compensation
Optical zoom: 23x
Electric zoom: 10x
Minimum illumination: 0.1/0.01 lux
Variable turning speed: 0.5 to 28049840/second
128 pieces of preset positions
Automatically scan and tour according to the preset positions
Set staying time of each preset position and adjustable speed available
Alarm input/output functions
Built-in all-in-one zoom multi-protocol decoders
Standard RS-485 communication