1.Multiple Integrated Camera/Optics Packages 2.Graceful outlook, Vandal proof available 3.System preheat in low temperature environment 4.Programmable Multi-protocol 5.360?continuous pan,90?Tilt 揂uto Flip? 6.4 tours(27 presets/tour), 4 patterns, 4 cruise 7.8 Privacy Mask, 8 titled zones 8.Port for Software up-grade 9.Built-in Alarm, 8Inputs/1 Outputs 10.Built-in Surge and Lightning Protection 11.Speed Amplify to fit different control keyboard 12.Auto Running Memory Against Power Outage 13.Auto Running Resume after Manual Operation 14.On-Screen display for compass and tilt angle, System and environment temperature, fan status